TRI tool SEVERMASTER 572AC Operation Manual
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TRI tool SEVERMASTER 572AC Operation Manual

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Summary of Contents for TRI tool SEVERMASTER 572AC

  • Page 1 Operation Manual...
  • Page 2 ABOUT TRI TOOL TECHNOLOGIES At Tri Tool, we are committed to your success through relentless innovation and powerful partnership. We insist on developing tools and equipment that exceed your expectations of performance, precision, safety, and durability. As a full-service engineering firm, we are here to support you every step of the way.

  • Page 3: Table Of Contents

    Tri Tool Inc Warranty ........

  • Page 4: Tri Tool Inc Warranty

    TRI TOOL INC. TRI TOOL INC. Warranty LIMITED WARRANTY: All products manufactured by Seller are warranted to be free from defects in materials and workmanship under normal use. The period of this warranty shall be three years from the date of shipment for all products, except for welding and Non- Standard Products which shall be one year from the date of shipment.

  • Page 5: Tool Bit Resharpening Policy

    Model 572AC SEVERMASTER Buyer’s notice of a defective Goods must identify the specific Goods affected, and the nature of the defect. It is required when returning the defective Goods, that it is suitably packed, fully insured, and transportation and insurance prepaid in accordance with instructions issued by Seller.

  • Page 6: About The Manual

    The instructions and descriptions in this manual were accurate when the manual was written. However, the information in the manual is subject to change without notice. Check for updated information before you start any job. The Tri Tool Inc. web site has the most current information.
  • Page 7 Model 572AC SEVERMASTER SAFETY GLASSES: Indicates a hazardous situation that requires the use of safety glasses. GLASSES HOT SURFACE: Indicates a hazardous situation that hot surfaces may be present. HOT SURFACE GLOVES: Indicates a hazardous situation that requires glasses. GLOVES ARC FLASH &...

  • Page 8: Safety Precautions

    TRI TOOL INC. 2. SAFETY PRECAUTIONS In General Use standard safety equipment such as: hard hats, safety shoes, safety harnesses, protective clothes, and other safety devices when appropriate. Operate this tool only in accordance with specific operating instructions. WARNING: Do not override the dead-man switch on the power unit. Locking down, obstructing, or in any way defeating the dead-man switch on the power drive unit may result in serious injury.
  • Page 9 Before you start operating the equipment, do no-load tests and feed function checks. Tool Use Use the right tool and tool bit for the job. Contact Tri Tool to help with your application. Keep the tool bits fully engaged in the tool bit holders. Loose bits are sharp and can cause cuts or punctures.

  • Page 10: General Description

    TRI TOOL INC. 3. GENERAL DESCRIPTION The Model 572AC SEVERMASTER severs 1/4" to 2" (6.35 mm to 50.80 mm) diameter tubes and thin wall pipes within the size range. The Model 572AC accepts its own torque through the Collet clamping system.

  • Page 11: Specifications

    Model 572AC SEVERMASTER 4. SPECIFICATIONS 14.69" 373.1mm 8.10" 205.7mm ROTATING PARTS 10.93" 277.6mm MOTOR ROTATED 90 FOR CLARITY 5.50" 139.7mm 17.89" 454.3mm Figure 1: Model 572AC Severmaster Weight 29.0 lbs. (13.1 kg) Power Requirements 115 vac, 28 to 60 hz, 5.25 amp 230 vac, 50/60 hz Cutting Capacities Basic Pipe Sizes...
  • Page 12 Inconel and some other high temperature alloys may require special procedures as a function of wall thickness and type of end preparation. Contact the Tri Tool Inc. engineering department for details. Mounting Manually actuated draw rod expands the mandrel ramps and the jaw blocks 162 rpm.

  • Page 13: Installation

    Model 572AC SEVERMASTER 5. INSTALLATION WARNING: Make sure that the Model 572AC is disconnected from its power source before you install a tool bit. WARNING Install a Collet into the Model 572AC 1. Install a Collet into the Model 572AC. Refer to Fig. 2. 2.
  • Page 14 TRI TOOL INC. FEED ADJUSTMENT SCREW FEED LIMIT ADJUSTMENT SCREW (HIDDEN) INDICATOR MARK CAM FEED KNOB FEED ARM FEED LOCK SCREW SET SCREWS (TOOL BIT) Figure 2: Features of the Model 572AC 92-1793 Rev. 210723...
  • Page 15 Model 572AC SEVERMASTER Adjust the Feed Rate 1. Loosen the feed lock screw. Refer to Fig. 3. 2. Rotate the feed adjustment screw and read the feed rate graduations to find the desired feed rate. Try several feed rates to maximize the efficiency and tool bit life. 3.

  • Page 16: Operation

    TRI TOOL INC. 6. OPERATION Insert the Collet 1. Select the Collet, for the pipe or tube to be worked on, Refer to Section 9, Collets. 2. Raise the handle to release pressure on the check nut. 3. Rotate the check nut until the eyebolt can be raised out of the slot, and then rotate the hinge bracket back and down.
  • Page 17 Model 572AC SEVERMASTER HANDLE TRIPPER SHAFT MOTOR LEVER Figure 4: Controls for Machining Post Machining Procedure 1. Release the lever to turn the motor off. 2. Loosen the Collet by rotating the handle up. 3. Remove the pipe or tubing from the Model 572AC. 4.

  • Page 18: Cutting Speeds And Feeds

    TRI TOOL INC. 7. CUTTING SPEEDS AND FEEDS Approximate Cutting Speeds Use the table to find the cutting speed for a specific tube. RPM for RPM for RPM for Tube Size 200 in/min 250 in/min 300 in/min (5080 mm/min) (6350 mm/min) (7620 mm/min .25"...

  • Page 19: Tool Bits

    Model 572AC SEVERMASTER 8. TOOL BITS Figure 5: Sever Tool Bit for Light Wall or Tube Max. Wall Pipe or Tube Sever Tool Bit Range Thickness Material 1/8" thru 3/8" pipe Sch All 1/2" and 3/4" pipe Sch 5 thru 40 1"...

  • Page 20: Collets

    TRI TOOL INC. 9. COLLETS Use the outside diameter of the tube or pipe to determine the Collet size. Decimal Decimal Part No. Part No. Inches Equiv. Inches Equiv. 0.250 6.35 30-2394 0.563 14.30 30-2419 0.276 7.00 30-2395 0.591 15.00 30-2420 0.281...
  • Page 21 Model 572AC SEVERMASTER Decimal Decimal Part No. Part No. Inches Equiv. Inches Equiv. 0.969 24.61 30-2446 1.438 36.53 30-2466 0.984 25.00 30-2447 1.500 38.10 30-2467 1.000 25.40 30-2448 1.563 39.70 30-2468 1.024 26.00 30-2449 1.575 40.00 30-2469 1.050 26.67 30-2450 1.625 41.28 30-2470...

  • Page 22: Maintenance

    TRI TOOL INC. 10. MAINTENANCE Routine Maintenance Daily Ÿ Wipe the unit down and spray with a rust preventative under severe humid conditions. Ÿ Coat all components with a light film of oil before and after use. Use a clean, non- detergent oil, preferably SAE 10 (90SSU) or lighter.
  • Page 23 Model 572AC SEVERMASTER Tripper Bracket Lubrication and Adjustment Ÿ Back off the half-dog set screw until it disengages from the tripper shaft. Ÿ Remove the tripper shaft assembly from the bracket and clean off all of the old lubrication. Ÿ Apply fresh lubrication to the tripper shaft assembly and reinstall it in the bracket. Ÿ...

  • Page 24: Spare Parts

    TRI TOOL INC. 11. SPARE PARTS Parts List, Recommended Spare Parts for the Model 572AC Item Part Description 28-0260 O-RING, SMALL 28-0261 O-RING, LARGE 40-0236 SPRING, COMPRESSION, .25" DIA 32-0497 PIN, STOP 33-0514 SCREW, SET, 5/16-18 X 3/8", CUP PT 33-1986 SCREW, SET, 5/16-18 X 1/2", CONE PT...

  • Page 25: Troubleshooting

    Model 572AC SEVERMASTER 12. TROUBLESHOOTING Problem: Tool Bit Chatters The tool bit is loose or overextended. The tool bit is damaged. The tool holder is too loose in the slides. The cutting speed is too fast. The clamping pads are loose on the pipe or tube. Cutting fluid is required.
  • Page 26 TRI TOOL INC. Problem: Loss of Air Power The air supply pressure is too low. The air filter is plugged. The air line size is insufficient. The air line is too long. Problem: Tool Bit does not Reach the Work Incorrect tool blocks are installed for the size of the pipe or tube Incorrect tool bit is installed.

  • Page 27: Illustrated Parts Breakdown

    Model 572AC SEVERMASTER 13. ILLUSTRATED PARTS BREAKDOWN MODEL 572AC SUB-ASSEMBLY 1 OF 2 MODEL 572AC SEVERMASTER SUB-ASSEMBLY 1 of 2 (P/N 02-3019) ( P/N 02-3019 ) 92-1793 Rev. 210723...
  • Page 28 TRI TOOL INC. MODEL 572AC SUB-ASSEMBLY 2 OF 2 MODEL 572AC SEVERMASTER SUB-ASSEMBLY 2 of 2 (P/N 02-3019) ( P/N 02-3019 ) 8 24 (COLLET) 92-1793 Rev. 210723...
  • Page 29 Model 572AC SEVERMASTER Parts List, Model 572AC SEVERMASTER Sub-Assembly (P/N 02-3019) Item Part Description 19-0759 HOUSING, MAIN 19-0761 HOUSING, FEED 20-0632 SHAFT, MAIN 20-0633 SHAFT, CLAMP 20-0637 SHAFT, TRIPPER 20-0902 SHAFT, CAM,572AC (.208") 24-1479 PLATE, STAND 24-1481 PLATE, CLAMP 24-1482 PLATE, MAIN 27-0556 ADAPTER, COLLET...
  • Page 30 TRI TOOL INC. Parts List, Model 572AC SEVERMASTER Sub-Assembly (P/N 02-3019) Item Part Description 33-1998 SCREW, SET, 5/16-18 X 3/4", HD, LOCK 33-2000 SCREW, CAP, SS, #10-24 X 1/2" 33-2001 SCREW, CAP, SS, #10-24 X 3/4" 33-2002 SCREW, CAP, SS, #10-24 X 7/8"...
  • Page 31 Model 572AC SEVERMASTER ELECTRIC MOTOR ASSEMBLY (P/N 58-0276) ELECTRIC MOTOR ASSEMBLY (P/N 58-00XX) 92-1793 Rev. 210723...
  • Page 32 TRI TOOL INC. Parts List, Electric Motor Assembly 110VAC (P/N 58-0276) Item Part Description 20-0617 SHAFT, DRIVE 20-1468 SHAFT, DRIVE 28-0245 SEAL, GREASE 28-0233 O-RING 31-0115 33-0041 SCREW, CAP, 1/4-20 X 7/8" 33-0292 SCREW, BUTTON HEAD, 5/16-18 X 5/8" 33-0619 SCREW, SET, #10-32 X 1/4", CUP PT...
  • Page 33 Model 572AC SEVERMASTER Parts List, Wrench Kit 572AC/576AC (P/N 05-1319) Item Part Description 36-0007 WRENCH, L, 5/23 HEX 36-0008 WRENCH, L, 3/16 HEX 36-0020 WRENCH, T, 5/23 HEX 36-0052 WRENCH, COMBINATION, 3/8 92-1793 Rev. 210723...
  • Page 34 TRI TOOL INC. THIS PAGE INTENTIONALLY LEFT BLANK 92-1793 Rev. 210723...
  • Page 36 • Disconnect power sources before servicing or moving the equipment. • Remove all loose articles of clothing and jewelry before operating the equipment. Be Safety Conscious! 3041 Sunrise Blvd. Rancho Cordova, CA 95742 +1(916) 288-6100 • +1(800) 345-5015 www.tritool.com ©Copyright Tri Tool Inc. PN 81-0542 (04-21)

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