MyHaas Welcome,
!
Haas Tooling Guest Order History MyHaas/HaasConnect Sign In Register Haas Tooling My Account Order History Return History MyHaas/HaasConnect Sign Out Welcome, My Machines Latest Activity My Quotes My Account My Users Sign Out
Find Your Distributor
  1. Select Language
    1. English
    2. Deutsch
    3. Español - España
    4. Español - México
    5. Français
    6. Italiano
    7. Português
    8. Český
    9. Dansk
    10. Nederlands
    11. Magyar
    12. Polski
    13. Svenska
    14. Türkçe
    15. 中文
    16. Suomi
    17. Norsk
    18. الإنجليزية
    19. български
    20. Hrvatski
    21. Ελληνικά
    22. Română
    23. Slovenský
    24. Slovenščina
    25. 한국어
    26. 日本語
    27. Українська
  • machines Main Menu
    • Haas Vertical Mills Vertical Mills
      Vertical Mills
      Vertical Mills View All
      • Vertical Mills
      • VF Series
      • Universal Machines
      • VR Series
      • VP-5 Prismatic
      • Pallet-Changing VMCs
      • Mini Mills
      • Mold Machines
      • High-Speed Drill Centers
      • Drill/Tap/ Mill Series
      • Toolroom Mills
      • Compact Mills
      • Gantry Series
      • SR Sheet Routers
      • Extra-Large VMC
      • Double-Column Mills
      • Control Simulator
      • Mill Automatic Parts Loader
      • VMC/UMC Side-Loading Automatic Parts Loader
      • Compact Automatic Parts Loader
    • Product Image Multi-Axis Solutions
      Multi-Axis Solutions
      Multi-Axis Solutions View All
      • Multi-Axis Solutions
      • Y-Axis Lathes
      • 5-Axis Mills
    • Haas Lathes Lathes
      Lathes
      Lathes View All
      • Lathes
      • ST Series
      • Dual-Spindle
      • Box Way Series
      • Toolroom Lathes
      • Chucker Lathe
      • Haas Bar Feeder V2
      • Lathe Automatic Parts Loader
    • Haas Horizontal Mills Horizontal Mills
      Horizontal Mills
      Horizontal Mills View All
      • Horizontal Mills
      • 50-Taper
      • 40-Taper
    • Haas Rotaries & Indexers Rotaries & Indexers
      Rotaries & Indexers
      Rotaries & Indexers View All
      • Rotaries & Indexers
      • Rotary Tables
      • Indexers
      • 5-Axis Rotaries
      • Extra-Large Rotaries
    • Special Series
      Special Series
      Special Series View All
      • Special Series
      • EU_Series_Redirect
    • Product Image Automation Systems
      Automation Systems
      Automation Systems View All
      • Automation Systems
      • Mill Automation
      • Lathe Automation
      • Automation Models
    • Haas Drill Centers Desktop Machines
      Desktop Machines
      Desktop Machines View All
      • Desktop Machines
      • Desktop Mill
      • Desktop Lathe
    • Haas Shop Equipment Shop Equipment
      Shop Equipment
      Shop Equipment View All
      • Shop Equipment
      • Bandsaw
      • Knee Mill
      • Surface Grinder, 2550
      • Surface Grinder, 3063
      • Laser Cutting Machine
    • QUICK LINKS Special Series  Special Series 
      EU SERIES EU SERIES BUILD & PRICE | PRICE LIST BUILD & PRICE | PRICE LIST In-Stock Machines In-Stock Machines WHAT’S NEW WHAT’S NEW YOUR FIRST CNC YOUR FIRST CNC
      SHOPPING TOOLS
      • Build & Price a Haas
      • Price List
      • Available Inventory
      • CNCA Financing
      WANT TO TALK TO SOMEONE?

      A Haas Factory Outlet (HFO) can answer your questions, and walk you through your best options.

      CONTACT YOUR DISTRIBUTOR >
  • Options Main Menu
    • Product Image Spindles
      Spindles
      Spindles View All
      • Spindles
    • Product Image Tool Changers
      Tool Changers
      Tool Changers View All
      • Tool Changers
    • Product Image 4th- | 5th-Axis
      4th- | 5th-Axis
      4th- | 5th-Axis View All
      • 4th- | 5th-Axis
    • Product Image Turrets & Live Tooling
      Turrets & Live Tooling
      Turrets & Live Tooling View All
      • Turrets & Live Tooling
    • Product Image Probing
      Probing
      Probing View All
      • Probing
    • Haas Chip & Coolant Management Chip & Coolant Management
      Chip & Coolant Management
      Chip & Coolant Management View All
      • Chip & Coolant Management
    • The Haas Control The Haas Control
      The Haas Control
      The Haas Control View All
      • The Haas Control
    • Product Image Product Options
      Product Options
      Product Options View All
      • Product Options
    • Product Image Tooling & Fixturing
      Tooling & Fixturing
      Tooling & Fixturing View All
      • Tooling & Fixturing
    • Product Image Workholding
      Workholding
      Workholding View All
      • Workholding
    • Product Image 5-Axis Solutions
      5-Axis Solutions
      5-Axis Solutions View All
      • 5-Axis Solutions
      • 5 Easy Steps to 5-Axis
    • QUICK LINKS Special Series  Special Series 
      EU SERIES EU SERIES BUILD & PRICE | PRICE LIST BUILD & PRICE | PRICE LIST In-Stock Machines In-Stock Machines WHAT’S NEW WHAT’S NEW YOUR FIRST CNC YOUR FIRST CNC
      SHOPPING TOOLS
      • Build & Price a Haas
      • Price List
      • Available Inventory
      • CNCA Financing
      WANT TO TALK TO SOMEONE?

      A Haas Factory Outlet (HFO) can answer your questions, and walk you through your best options.

      CONTACT YOUR DISTRIBUTOR >
  • Why Haas Main Menu
      Discover the Haas Difference
    • Why Haas
    • MyHaas
    • Education Community
    • Industry 4.0
    • Haas Certification
    • Customer Testimonials
  • Service Main Menu
      Welcome to Haas Service
      SERVICE HOME Operator’s Manuals How-To Procedures Troubleshooting Guides Preventive Maintenance Haas Parts Haas Tooling Videos
  • Videos Main Menu
  • Main Menu
    • View All
    • View All
      • Fiber Laser
    • View All
    • View All
      • HTEC Curriculum Support
    • View All
      • Haas 10 kg Cobot Package
      • Cobot Kits
    • View All
    • View All
      • 4 - AUTOMATION SYSTEMS
      • Mill Toolholding
      • Carousel-V2
    • View All
    • View All
    • View All
      • VF-4SS
    • View All
    • QUICK LINKS Special Series  Special Series 
      EU SERIES EU SERIES BUILD & PRICE | PRICE LIST BUILD & PRICE | PRICE LIST In-Stock Machines In-Stock Machines WHAT’S NEW WHAT’S NEW YOUR FIRST CNC YOUR FIRST CNC
      SHOPPING TOOLS
      • Build & Price a Haas
      • Price List
      • Available Inventory
      • CNCA Financing
      WANT TO TALK TO SOMEONE?

      A Haas Factory Outlet (HFO) can answer your questions, and walk you through your best options.

      CONTACT YOUR DISTRIBUTOR >
  • Haas Tooling Main Menu
      Automation Accessories Shop Support Mill Toolholding Mill Cutting Tools Boring Systems Mill Workholding Lathe Toolholding Lathe Cutting Tools Lathe Workholding Package Kits ER Collets & Chucks Holemaking Threading Broaching Tombstones & Kits Manual Chucks For Milling Deburring & Abrasives Tool Presetter & Heat Shrinkers Storage & Handling Machine Maintenance Tooling Accessories Apparel & Accessories Measuring & Inspection Winner's Circle Winner's Circle Clearance Today's Hot Deals
    • Haas Tooling
    • Winner's Circle
      Winner's Circle Shop All
      • WINNERS_CIRCLE-1Y
    • Winner's Circle
      Winner's Circle Shop All
      • WC-1Y-EU
    • Today’s Hot Deals
      Today’s Hot Deals Shop All
      • Mill Toolholding
      • Mill Tooling
      • Measuring & Inspection
      • Boring Systems
      • Mill Workholding
      • Shell Mill Kits
      • Lathe Toolholding
      • Lathe Tooling
      • Lathe Workholding
      • ER Collets & Chucks
      • Holemaking
      • Threading
      • Broaching
      • Tool Storage
      • Apparel & Accessories
    • Clearance
      Clearance Shop All
    • Measuring & Inspection
      Measuring & Inspection Shop All
      • Probe Kits & Accessories
      • Edge & Center Finders
      • Comparative Measuring Gauges
      • Height Gauges
      • Calipers
      • Threaded Plug & Ring Gauges
      • Gauge Blocks
      • Pin Gauges
      • Drop Indicators
      • Dial Test Indicators
      • Bore Gauges
      • Indicator Accessories
      • V Blocks
      • Setup Blocks
      • Depth Measuring
      • Micrometers
      • Micrometer Accessories
      • Micrometer Kits
      • Bore Gauge Kits
      • Starter Kits
      • Indicator Kits
      • Caliper Kits
      • Toolholder Check Station
      • Height Setters
      • Coordinate Measuring Machines
    • Automation Accessories
      Automation Accessories Shop All
      • Cobot Kits
      • Cobot Kits
      • Protective Barriers
      • Grippers
      • Robot Cell Accessories
    • Shop Support
      Shop Support Shop All
      • Air Compressors
      • Laser Marking Machines
      • Bandsaw Blades
      • Bandsaw Accessories
      • Surface Grinding Wheels
      • Shop Equipment Accessories
    • Mill Toolholding
      Mill Toolholding Shop All
      • End Mill Holders
      • Shell Mill Holders
      • Shrink Fit Holders
      • ER Collet Chucks
      • Milling Chucks & Collets
      • NC Drilling Chucks
      • Pull Studs / Retention Knobs
      • Rotary Tool Holder & Tool Chuck Kits
      • Hydraulic Milling Chucks & Collets
      • Toolholder Attachments & Wrenches
      • Mill Broaching Holders
    • Mill Tooling
      Mill Tooling Shop All
      • Shell Mill Bodies
      • Milling Inserts
      • End Mills
      • Chamfer Mills & Inserts
      • Indexable End Mill Bodies
      • Ball End Mills
      • Chamfer End Mills
      • Roughing End Mills
      • Indexable Ball End Mills & Inserts
      • Shell Mill Kits
      • Chamfer Mill Kits
      • Indexable End Mill Kits
      • Dovetail Cutters
      • Indexable Dovetail Cutters
      • Engraving End Mills
      • Rotary Burrs / Die Grinding Bits
      • Keyseat Cutters
      • Corner Rounding End Mills
      • Slot Mill Bodies
      • CNC Router Bits For Wood
    • Boring Systems
      Boring Systems Shop All
      • Boring Heads & Cartridges
      • Boring Holders & Extensions
    • Mill Workholding
      Mill Workholding Shop All
      • Fixed-Jaw Vises
      • Self-Centering Vises
      • Adapter Plates
      • Vise Jaws
      • Vise Mounts & Fixtures
      • Vise Kits
      • Vise Parallels
      • Rotary Vise Kits
      • Fixture Clamps & Rails
      • Automated Workholding Kits
      • Tooling Fixture Subplates
      • Toolmakers' Vises
      • Clamp Force Gauges
      • Collet Fixtures
      • Angle Plates
    • Lathe Toolholding
      Lathe Toolholding Shop All
      • TL & CL Static Turning Holders
      • BOT Static Turning Holders
      • BMT Static Turning Holders
      • Live / Driven Turning Holders
      • Turning Holder Reduction Sleeves / Bushings
      • VDI Static Turning Holders
      • Turning Holder Accessories
    • Lathe Tooling
      Lathe Tooling Shop All
      • Cut-Off Tool Blocks & Blades
      • Cut-Off Tooling Kits
      • Turning Inserts
      • Grooving & Cut-Off Tools
      • Internal (ID) Grooving & Threading Tools
      • Threading Inserts
      • Threading Tools
      • Boring Bars / Internal (ID) Turning Tools
      • External (OD) Turning Tools
      • Cermet Turning Inserts
      • CBN Turning Inserts
      • Haas Notch Grooving & Threading Inserts
      • Haas Notch Grooving & Threading Tools
      • Micro Turning Tools
      • Desktop Lathe Tools
    • Lathe Workholding
      Lathe Workholding Shop All
      • Live Centers
      • Spindle Reduction Sleeves / Liners
      • Quick-Change Collets
      • Quick-Change Collet Chucks
      • 5C Collets
      • 5C Collet Sets
      • Lathe Jaw Boring Rings
      • Lathe Jaws
      • Bar Pullers
      • Scroll Chucks
      • Guide Pins
      • Collet Accessories
    • Package Kits
      Package Kits Shop All
      • Chip Clearing Fan Kits
      • Cutting Tool Kits
      • Indexable End Mill Kits
      • Cut-Off Tool Block & Blade Kits
      • Drill & Tap Kits
      • Indexable Drilling Kits
      • Shell Mill Kits
      • Chamfer Mill Kits
      • Rotary Tool Holder & Tool Chuck Kits
      • Lathe Starter Kits
      • Workholding Kits
      • Rotary Vise Kits
      • Vise Kits
      • 3-Jaw Chuck Kits for Mills
      • Tombstone Kits
      • Reduction Sleeve Kits
      • Automated Workholding Kits
      • Measuring & Inspection Kits
      • Starter Kits
      • Bore Gauge Kits
      • Caliper Kits
      • Indicator Kits
      • Micrometer Kits
    • ER Collets & Chucks
      ER Collets & Chucks Shop All
      • ER Straight-Bore Collets
      • ER Sealed Collets
      • ER Tap Collets
      • ER Collet Sets & Accessories
      • ER Collet Chucks
      • Straight Shank ER Collet Chucks
      • Straight Shank Keyless NC Drilling Chucks
    • Holemaking
      Holemaking Shop All
      • Carbide Drills
      • Indexable Drill Bodies
      • Indexable Drill Inserts
      • Modular Drill Bodies
      • Modular Drill Heads
      • Cobalt Drills & Sets
      • Center Drills
      • Reamers
      • Indexable Drilling Kits
      • Spot Drills
      • Spade Drill Bodies
      • Spade Drill Inserts
      • Countersinks
    • Threading
      Threading Shop All
      • Taps
      • Threading Inserts
      • Threading Tools
      • Thread Mills
      • Pipe Taps
      • Drill Tap Kits
    • Broaching
      Broaching Shop All
      • Broaching Tools
      • Broaching Inserts
    • Tombstones
      Tombstones Shop All
      • Tombstones
      • Tombstone Kits
      • Vise Cluster Towers
    • Manual Chucks For Milling
      Manual Chucks For Milling Shop All
      • 3-Jaw Chucks & Mounts for Mills
    • Deburring & Abrasives
      Deburring & Abrasives Shop All
      • Abrasive Pads
      • Deburr Tools
      • Deburr Wheels
      • Abrasive Sheets & Rolls
      • Sharpening / Lapping Stones
    • Tool Presetter & Heat Shrinkers
      Tool Presetter & Heat Shrinkers Shop All
      • Tool Presetting Machines
      • Shrink Fit Machines
    • Tool Storage
      Tool Storage Shop All
      • Tool Carts
      • Tool Tray
      • Tool Bags
    • Machine Maintenance
      Machine Maintenance Shop All
      • Spindle Test Bars
      • Levels
      • Refractometers
      • Machine Additives & Supplies
      • Machine Accessories
      • Machine Maintenance Kits
    • Tooling Accessories
      Tooling Accessories Shop All
      • Spindle & Toolholder Taper Cleaners
      • Haas Shop Lift
      • Toolholder Fixtures
      • CNC Chip Clearing Fans
      • Hammers & Mallets
      • Anti-Fatigue Mats
      • Layout Tools
      • Wrenches
      • Magnetic Tools
      • Torque Screwdrivers
      • Hand Cutting Tools
      • Shop Stools
      • Lifting Magnets
      • Safety Apparel
      • Cutting Tool Sharpeners
    • Apparel & Accessories
      Apparel & Accessories Shop All
      • Accessories
      • Apparel
    • HAAS TOOLING QUICK LINKS
      NEW PRODUCTS NEW PRODUCTS NEW PRODUCTS NEW PRODUCTS
      MOST POPULAR MOST POPULAR
      TOOLING PROMOS TOOLING PROMOS
      FINANCING & OPEN TERMS FINANCING & OPEN TERMS PAY BY INVOICE PAY BY INVOICE
      FAQs FAQs
      KITS CREATED FOR YOU KITS CREATED FOR YOU
  • Haas Service Parts Main Menu
      Automatic Pallet Changer Lathe Turret Tool Changer Chip Management Coolant Counterbalance Electrical Cabinet Enclosure Hydraulics Lubrication Maintenance Pendant Probing Rotary Spindle Tailstock
    • Haas Service Parts
    • Automatic Pallet Changer
      Automatic Pallet Changer Shop All
      • HMC - Automatic Pallet Changer
      • VMC - Automatic Pallet Changer
    • Lathe Turret
      Lathe Turret Shop All
      • Lathe - Turret
      • Live Tooling
    • Tool Changer
      Tool Changer Shop All
      • Side Mount
      • Umbrella
    • Chip Management
      Chip Management Shop All
      • Multi Auger
      • Single Auger
    • Coolant
      Coolant Shop All
      • Auxiliary Filter
      • HPC-300 (Lathe)
      • HPC-1000 (Lathe)
      • Oil Skimmer
      • Standard Coolant
      • TSC-300 (Mill)
      • TSC-1000 (Mill)
      • Coolant Refill
      • Loc-Line
    • Counterbalance
      Counterbalance Shop All
      • Charge & Discharge Hose
    • Electrical Cabinet
      Electrical Cabinet Shop All
      • Fans
      • Filters
      • Upgrade Kits
    • Enclosure
      Enclosure Shop All
      • Accessories
      • Air Nozzle
      • Decals
      • Door Bumpers
      • Lighting
      • Windows, Gaskets, & Weather Strip
      • Chip & Coolant Management
    • Hydraulics
      Hydraulics Shop All
      • Filters
      • Gauges
      • Heat Exchanger
      • Hoses
    • Lubrication
      Lubrication Shop All
      • Bijur Mechanical Lubrication
      • Minimum Lubrication
    • Maintenance
      Maintenance Shop All
      • Grease, Oil, & Sealants
    • Pendant
      Pendant Shop All
      • Floppy Disk & USB
      • Keypad
      • Keys
      • Lens
      • Gaskets & Seals
    • Probing
      Probing Shop All
      • Mill Probing
      • Lathe Tool Presetter
    • Rotary
      Rotary Shop All
      • Rotary Gaskets & Seals
    • Spindles
      Spindles Shop All
      • Couplings
      • Gaskets & Seals
      • Spindle Motor Drive
      • Gearbox Drive
      • Tool Release Piston
    • Tailstock
      Tailstock Shop All
      • Handles
×

Search Results

Web Pages

Images

    • <
    • 1
    • >
MyHaas Welcome,
!
Haas Tooling Guest Order History MyHaas/HaasConnect Sign In Register Haas Tooling My Account Order History Return History MyHaas/HaasConnect Sign Out Welcome, My Machines Latest Activity My Quotes My Account My Users Sign Out
Find Your Distributor
  1. Select Language
    1. English
    2. Deutsch
    3. Español - España
    4. Español - México
    5. Français
    6. Italiano
    7. Português
    8. Český
    9. Dansk
    10. Nederlands
    11. Magyar
    12. Polski
    13. Svenska
    14. Türkçe
    15. 中文
    16. Suomi
    17. Norsk
    18. الإنجليزية
    19. български
    20. Hrvatski
    21. Ελληνικά
    22. Română
    23. Slovenský
    24. Slovenščina
    25. 한국어
    26. 日本語
    27. Українська
×

Search Results

Web Pages

Images

    • <
    • 1
    • >

VMC Side Mount Tool Changer - Double Arm - Replacement - AD0324

Service Home How To Procedures VMC Side Mount Tool Changer - Double Arm - Replacement - AD0324
Recently Updated Last updated: 10/22/2024

VMC Side Mount Tool Changer - Double Arm - Replacement


AD0324

VMC Side Mount Tool Changer - Double Arm - Replacement - AD0324

- Jump to Section - 1. Introduction 2. Removal (3 steps) 3. Removal of Double-Arm in Seized Position (3 steps) 4. Installation (3 steps) 5. Alignment (8 steps) 6. Test (1 step) Back to Top

Introduction

This procedure tells you how to replace these double-arm types on a VMC Side-mount Tool Changer:

  • 8-screw double-arm [1]. This double-arm has the hub on the bottom of the arm.
  • 6-screw double-arm [2]. This double-arm has the hub [3] on the top of the arm.
    • There is a removal section for this type double arm when the cambox seizes up. 

This procedure applies to the following service kits:

  • 93-0393A: DOUBLE ARM CT40-40-5/11
  • 93-0394A: DOUBLE ARM CT40-6/11
  • 93-0487A: DOUBLE ARM BT40-6/11
  • 93-0488A: DOUBLE ARM BT40-40-5/11
  • 93-0614: DOUBLE ARM CT EC-300 SVC FROM BT TO CT
  • 93-0947: COMPLETE BT40-E4 SVC EC-400 FRM BT TO CT
  • 93-0948: DOUBLE ARM CT EC-400 SVC FROM BT TO CT
  • 93-1197: COMPLETE BT40-E3 SVC EC-300 FRM CT TO BT
  • 93-3322: SMTC ARM CT40 13.5 2.5DEG W/O OFFSET KEY
  • 93-0945: Double Arm CT40-2

Prerequisites:

Use (1) of the following split tools:

  • P/N T-2186 Alignment Split Tool SMTC BT30
  • P/N T-2086 Alignment Split Tool SMTC CT40
  • P/N T-2087 Alignment Split Tool SMTC BT40
  • P/N T-2089 Alignment Split Tool SMTC CT50
  • P/N T-2088 Alignment Split Tool SMTC BT50

Tools Required:

  • Haas Control Key
  • P/N T-2108 SMTC Arm Alignment Tool
  • (2) 3/8-16x2 1/2" Socket Head Cap Screws
  • Split Tool

This applies to kits 93-0394A and 93-0487A

This kit comes with 2 different types of keys for the tool arm. When replacing the old arm take notice of what type of key is used and use the corresponding key from the new kit. The different types of keys can be seen in the image for reference.

IMPORTANT: After the keys are installed on the arm verify that the key alignment with the tool holders is correct to prevent any damage to the arm and tool holders.

Removal

1

Make sure no tool [1] is in the current pocket and the spindle.

Power on the machine with your Haas Control Key.

Push [ZERO RETURN] and then [ALL].

Go into RECOVERY mode. Go into MANUAL TOOL CHANGER OPERATION mode.

Push [ATC FWD] until the arm moves down near the bottom of travel.

Push [EMERGENCY STOP].

2

For An 8-Screw Double-Arm

Put the T-2108 tool [1] onto the double arm. Use your fingers to tighten the center screw [2] to the shaft.

Remove the (8) screws [4] from the clamp [3].

Install (4) jack screws into the threaded holes on the clamp [3]. Lightly grease the screw threads. Use (4) of the (8) screws [4] you removed.

Tighten the jack screws in a star pattern. Tighten from the first screw [5] to screw [8] in order. Do this until the double arm can turn freely on the shaft.

Note: Be careful not to scratch the output shaft.

Remove the T-2108 tool [1] and the double arm. Install all of the screws you removed.

3

For A 6-Screw Double-Arm

Find the (2) holes [1] adjacent to the covers for the plungers. Put the T-2108 tool [2] onto the double arm. Use your fingers to tighten the screws [3] to the shaft and the arm.

Loosen the (6) screws [4] from the clamp about a 1/4" from the double arm. Do not remove the screws.

Remove (2) of the (4) screws [5] from the hub [6]. Do not remove two screws adjacent to each other.

Insert (2) 3/8-16 x 2 1/2" jack screws [7] into the hub. Lightly grease the screw threads. Turn the (2) jack screws a small amount at a time. Do this until the double arm can turn freely on the output shaft.

Remove the T-2108 tool and the double arm. Install all of the screws you removed.

Removal of Double-Arm in Seized Position

This section is for camboxes that have seized up and the double arm cannot be moved further to expose the mounting bolts. 

 

1

Remove the two plungers next to the hub, be aware that if the cambox is seized up the spings in the plungers will spring out when removing the plunger. 

2

Remove the (6x) SHCS 5/16-18 bolts [1] from the hub of the double arm. 

3

Place the hooks of the gear puller on the notch [1] shown in the image, place the center screw in the position shown and turn the center screw to pull off the hub.

NOTE: If the plungers are not removed the hooks are not able to fit in the designated area.

NOTE: After the hub is removed the arm may fall down, be sure to grab the arm before completely removing the hub. 

Installation

1

Press down on the plunger [4].

Put a tool holder [1] with no cutter into the new arm.

Push the slide [3] back into the arm as far as possible. Measure the space between the slide and the tool holder. Use a feeler gauge [2]. Make sure the space is between 0.015" (0.381 mm) and 0.025" (0.635 mm)

If adjustment is necessary, use Side-Mount Tool Changer - Double Arm - Plunger and Adjuster Assembly - Inspection.

Remove the tool holder.

Do this step again on the opposite side of the arm.

Release the plunger. The slide should return to its original position.

2

For An 8-Screw Double-Arm

Install (8) screws [3] on the double arm. Leave the screws loose. Make sure the clamp can move easily.

Clean the shaft of any grease and then install the double arm. Put the T-2108 tool [1] on the double arm.

Caution: Be sure to support the double arm during this step. If the arm is not tightly held it can fall and cause injury.

Turn the screw [2] into the shaft. Turn the center screw [2] to lift the double arm on the shaft.

Make sure the notches in the T-2108 tool [1] fit over the covers for the plungers.

Lightly tighten the clamp screws. Do this until the double arm stays in position, but you can turn it with your hand.

Note: Do not tighten the clamp too much. This makes it difficult to adjust the double arm height.

3

For A 6-Screw Double-Arm

Install the (6) clamp screws [4] on the double arm [2]. Leave the screws loose. Make sure the clamp can move easily.

Find the (2) holes [3] adjacent to the covers for the plungers. Put the (2) screws through the T-2108 tool [1] and into the double arm [2]. Make sure the notches in the tool fit over the covers for the plungers. Tighten the (2) screws.

Caution: Be sure to support the double arm [2] during this step. If the arm is not tightly held it can fall and cause injury.

Clean all grease from the shaft. Then install the double arm [2]. Turn the screw into the shaft.You turn the center screw to lift the double arm [2] on the shaft.

Lightly tighten the clamp screws. Do this until the double arm [2] stays in position, but you can turn it with your hand.

Note: Do not tighten the clamp too much. This makes it difficult to adjust the double arm [2] height.

Alignment

1

Release the [EMERGENCY STOP].

Make sure to insert the Haas Control Key. If necessary cycle power.

Go into RECOVERY mode. Go into MANUAL TOOL CHANGER OPERATION mode.

Push [ATC FWD] until DOUBLE ARM has a value of CLAMP/UNCLAMP. Manually rotate the double arm [3] to be parallel with the Y Axis.

Move the tool pocket [1] to the down position.

Push [EMERGENCY STOP]. Clear alarms.

Put a tool holder [2] with no cutter into the pocket.

2

Manually turn the double arm [2] so the slide slightly touches the tool holder [1]. Use a caliper [3] to measure the height between the bottom of the V Flange and the double arm.

Manually turn the double arm so the arm engages the tool holder. Use a caliper to measure the height between the bottom of the V Flange and the double arm.

If the measurement is different, then adjust the height of the arm and repeat this step. Use the T-2108 tool to adjust the double arm height. When the measurement is the same, record the measurement.

3

Manually turn the double arm until you can remove the tool holder. Remove the tool holder with no cutter.

Put the bottom part [1] of an alignment split tool into the arm [4] near the pocket. Install the top part [2] of an alignment split tool into the pocket [3]. Align the split tools.

Put the pin [5] for the alignment split tool into the top and bottom parts to do an alignment check. Remove the pin.

4

Lightly tighten the clamp screws 1/4 turn. Tighten the screws [1] in the star pattern. Do an alignment check [2] each time you tighten all the screws. Do this until the screws tightly hold the double arm.

Remove the T-2108 tool [3].

Torque the screws in the star pattern to the correct ft-lbs below.

Note: You must do this action a number of times. Do this to make sure the screws are torqued to the correct ft-lbs.

  • 8-Screw Double-Arm - 15 ft-lb (20 Nm)
  • 6-Screw Double-Arm - 20 ft-lb (28 Nm)

Push [EMERGENCY STOP]. Clear alarms.

Remove both parts of the alignment split tool.

Put a tool holder with no cutter into the pocket.

Release the [EMERGENCY STOP].

5

Push [ATC FWD] until the slide slightly touches the tool holder [1].

Push [EMERGENCY STOP]. Clear alarms.

Use a caliper [3] to measure the height between the bottom of the V Flange and the double arm [2].

Record the measurement. Compare the measurement to the measurement you recorded in step 1. There should not be more than a 0.01" (0.25 mm) difference.

If there is a difference of more than a 0.01" (0.25 mm), adjust the height of the arm. For assistance freeing the arm review the "VMC - Side-Mount Tool Changer - Double Arm - Replacement - Removal" section. Adjust the arm to the correct height and start this section over.

If the measurement is the same, continue to the next step.

Release the [EMERGENCY STOP].

6

Push [ATC REV] until you can safely move the tool pocket to the up position. Move the tool pocket to the up position.

Push [EMERGENCY STOP]. Clear alarms.

Remove the tool holder with no cutter.

Put the bottom part [1] of the alignment split tool into the arm near the pocket.

Release the [EMERGENCY STOP].

Push [ATC FWD] until ARM at CL/UNCL has a value of 1.

Push [EMERGENCY STOP]. Clear alarms.

Install an indicator [2] below the alignment split tool. Put the indicator tip on the bottom of the alignment split tool. Set the indicator to 0.

7

Note: The pocket is up.

Move the indicator [2] away from the pocket. Do not change the indicator setting. Remove the bottom part [1] of the alignment split tool.

Release the [EMERGENCY STOP].

Rotate the arm 180 degrees using [ATC FWD]. Push [ATC FWD] until ARM at CL/UNCL has a value of 1.

Push [EMERGENCY STOP]. Clear alarms.

Put the bottom part of the alignment split tool into the arm near the pocket.

Release the [EMERGENCY STOP].

Jog the indicator below the split tool. The indicator should not move more than 0.01" (0.25 mm).

If the indicator shows more than 0.01" (0.25 mm), you must do step 8.

If the indicator shows less than 0.01" (0.25 mm), skip step 8.

8

Do this step if the indicator shows more than 0.01" (0.25 mm).

For An 8-Screw Double-Arm:

Start this procedure again from the "VMC - Side-Mount Tool Changer - Double Arm - Replacement - Removal" section Step 2.

For A 6-Screw Double-Arm:

Start this procedure again from the "VMC - Side-Mount Tool Changer - Double Arm - Replacement - Removal" section Step 3.

Note: If the problem continues after you repeat the procedure, make sure that the shaft and the double arm are not damaged. If they are not damaged, make sure that the cambox is aligned.

For a VMC - CHC do these procedures:

  • VMC - Side-Mount Tool Changer - Set Parameter 64 - Z Axis Tool Change Offset
  • VMC - Side-Mount Tool Changer - Parameter 257 - Spindle Orientation Offset

For a VMC - NGC do these procedures:

  • Side-Mount Tool Changer - Z-Axis Tool Change Offset - NGC
  • Side-Mount Tool Changer - Spindle Orientation Offset - NGC

For a UMC set these parameters:

UMC-750 - X and Y-Axes Tool Change Offsets – Parameter 210 and 211

Test

1

Push [EMERGENCY STOP]. Clear alarms.

Put a soft material on the table and the waycovers to protect them if a tool holder falls.

Insert a tool holder [1] into the spindle.

Close the operator door.

Release the [EMERGENCY STOP].

If your machine has a servo tool changer press [25%. RAPID].

Enter MDI mode.

Press [ATC FWD].

Do this again multiple times. Switching between pressing [ATC FWD] and [ATC REV].

If there are no problems at 25% do this step again at 100%.

If there are problems push [EMERGENCY STOP]. Clear alarms. Check the alignment and adjust it as needed.

Recently Viewed Items

You Have No Recently Viewed Items Yet

Feedback
Haas Logo

美元价格不包括关税、报关费用、保险费、增值税及运费。
USD prices DO NOT include customs duty, customs fees, insurance, VAT, or freight.

人民币价格包含关税、报关费用、货运保险和增值税, 但不包括运费。
CNY prices include customs duty, customs fees, insurance, and VAT. DOES NOT include freight.

Haas Delivered Price

This price includes shipping cost, export and import duties, insurance, and any other expenses incurred during shipping to a location in France agreed with you as a buyer. No other mandatory costs can be added to the delivery of a Haas CNC Product.

KEEP UP WITH THE LATEST HAAS TIPS AND TECHNOLOGY...

Sign up now!   

HAAS TOOLING ACCEPTS THE FOLLOWING:

  • Service & Support
  • Owners
  • Request Service
  • Operator Manuals
  • Haas Parts
  • Rotary Repair Request
  • Pre-Install Guides
  • Shopping Tools
  • Build & Price a New Haas
  • Available Inventory
  • The Haas Price List
  • CNCA Financing
  • About Haas
  • DNSH Statement
  • Careers
  • Certifications & Safety
  • Contact Us
  • History
  • Terms & Conditions
  • Haas Tooling Terms & Conditions
  • Privacy
  • Warranty
  • Haas Community
  • Haas Certification Program
  • Haas Motorsports
  • Gene Haas Foundation
  • Haas Technical Education Community
  • Events
  • Join the Conversation
  • Facebook
  • X
  • Flickr
  • YouTube
  • LinkedIn
  • Instagram
  • TikTok
© 2025 Haas Automation, Inc – CNC Machine Tools

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

2800 Sturgis Rd., Oxnard, CA 93030
Toll Free: (888) 817-4446 / Fax: 805-278-8554