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TRI tool STS-8 Operation Manual

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Summary of Contents for TRI tool STS-8

  • Page 1 Operation Manual...
  • Page 2 ABOUT TRI TOOL TECHNOLOGIES At Tri Tool Technologies, 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

    TABLE OF CONTENTS TRI TOOL TECHNOLOGIES WARRANTY TOOL BIT RESHARPENING POLICY ABOUT THE MANUAL SAFETY PRECAUTIONS GENERAL DESCRIPTION SPECIFICATIONS MAINTENANCE OPERATION TOOL BIT SADDLE SETS SHORT PERCH SADDLES CUTTING SPEEDS AND FEEDS TROUBLESHOOTING ILLUSTRATED PARTS BREAKDOWN...

  • Page 4: Tri Tool Technologies Warranty

    Tri Tool Technologies Tri Tool Technologies 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 STS-8 Tube Squaring Machine 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 Technologies web site has the most current information.
  • Page 7 Appropriate PPE and tools required when working on this equipment. SHOCK HAZARD READ MANUAL: Read manual before use, refer to manual for Tri Tool Technologies machine being used. READ MANUAL DISCONNECT FROM POWER: Disconnect main plug from electrical outlet before performing all maintenance.

  • Page 8: Safety Precautions

    Tri Tool Technologies 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 deadman switch on the power unit.

  • Page 9: Tool Care

    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 Technologies 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

    0.560” (12.7mm) to 8.625” (219.1mm) outside diameter tubing up to .25” (6.35mm) wall thickness. The Model STS-8 is available with an integral, variable speed 115 VAC or 230 VAC electric drive motor. The STS-8 features quick-change aluminum Saddle Sets and a .001”...

  • Page 11: Specifications

    Mild steel, Chrome steel (Rc 35 max.), Stainless steel, Copper-nickel and Aluminum. Inconel and some other high temperature alloys may require special procedures as a function of wall thickness and type of end preparation. Contact Tri Tool Technologies’ Engineering Department for details. 92-2030 Rev. 240828...

  • Page 12: Maintenance

    CAUTION Bearings and gears are to be lubricated using a 90 K/ oil. CAUTION: Disassembly of the power unit voids warranty, except when performed by a Tri Tool Technologies designated repair technician. (Letter of designation is required.) CAUTION 92-2030 Rev. 240828...

  • Page 13: Operation

    SWITCH (2 SPEEDS) CAUTION: The use of dull Tool Bits or Tool Bits not manufactured by Tri Tool Technologies may result in poor performance and may constitute abuse of this machine and therefore voids the Tri Tool Technologies factory warranty.
  • Page 14 Tri Tool Technologies 1. Insert the Tool Bit(s) into the slot(s) in the Cutting Head. CAUTION: The cutting edge of the Tool Bit(s) must be located on the radial centerline. Do not install the Tool Bit(s) backwards. CAUTION 2. Tighten the Set Screws to secure the Tool Bit(s) to the Cutting Head.
  • Page 15 Model STS-8 Tube Squaring Machine 11. Continue rotating the Feed Knob clockwise until the end of the pipe is completely machined. CAUTION: Be careful not to let the Tool Bit(s) cut into the Saddles or the Saddle. CAUTION 12. Discontinue feed and allow the Cutting Head to rotate one to three revolutions to improve the finish of the prep surface.

  • Page 16: Tool Bit

    Tri Tool Technologies 7. TOOL BIT DURABIT 1® Squaring Tool Bit 92-2030 Rev. 240828...

  • Page 17: Saddle Sets

    Model STS-8 Tube Squaring Machine 8. SADDLE SETS Part No. Description 67-5942 SADDLE SET, STS-8, 8.625" D / 219.1 MM 67-5964 SADDLE SET, STS-8, 8.000" D / 203.2 MM 67-5965 SADDLE SET, STS-8, 7.000" D / 177.8 MM 67-5966 SADDLE SET, STS-8, 6.625" D / 168.3 MM 67-5957 SADDLE SET, STS-8, 6.000"...

  • Page 18: Short Perch Saddles

    SADDLE SET, STS-8, 6.503” D / 165.2 MM 67-6090 SADDLE SET, STS-8, 6.625” D / 168.3 MM 67-6053 SADDLE SET, STS-8, SP, 5.000" D / 127.0 MM 67-6091 SADDLE SET, STS-8, SP, 4.500” D / 114.3 MM 67-6092 SADDLE SET, STS-8, SP, 4.000" D / 101.6 MM 67-6093 SADDLE SET, STS-8, SP, 3.500"...
  • Page 19 SADDLE, 308 SCREW, SET, 1/4 - 20 X 3/8", CUP PT. Model STS-8 Tube Squaring Machine ASSEMBLY, TOOL HOLDER, SP SADDLE, STS-8 (P/N 49-2068) Parts List, Assy, Tool Holder, SP Saddle, STS-8 (P/N 49-2068) Item Part Description MATERIAL CONTRACT NO.

  • Page 20: Cutting Speeds And Feeds

    Tri Tool Technologies 10. CUTTING SPEEDS AND FEEDS CUTTING SPEEDS AND FEEDS PIPE TUBE RPM for 200 in/min RPM for 250 in/min RPM for 300 in/min True Diameter SIZE SIZE (5080 mm/min) (6350 mm/min) (7620 mm/min) 1/2" .500" (12.7 mm) 1/4"...
  • Page 21 Model STS-8 Tube Squaring Machine BASIC FEED RECOMMENDATION Use very light feed for initial beveling or until a continuous cut is established. • This is very important for longer tool bit life when cutting through flame cut or out of square pipe ends.

  • Page 22: Troubleshooting

    Tri Tool Technologies 11. 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.
  • Page 23 Model STS-8 Tube Squaring Machine 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: Loss Of Hydraulic Power The hydraulic supply pressure is too low.

  • Page 24: Illustrated Parts Breakdown

    Tri Tool Technologies 12. ILLUSTRATED PARTS BREAKDOWN MODEL STS-8, 115V WITHOUT CASE (P/N 01-2652) MODEL STS-8, 230V WITHOUT CASE (P/N 01-2653) Parts List, Model STS-8, 115V (P/N 01-2652) and 230V (P/N 01-2653) Without Case Item Part Description 03-0220 MODEL STS-8 SUB-ASSEMBLY...
  • Page 25 Model STS-8 Tube Squaring Machine Parts List, Wrench Kit (P/N 05-1724) Not Shown Item Part Description 36-0005 WRENCH,L,1/8 HEX 36-0007 WRENCH,L,5/32 HEX 36-0008 WRENCH,L,3/16 HEX 36-0018 WRENCH,T,1/8 HEX 36-0023 WRENCH,T,1/4 HEX 36-0024 WRENCH,T,5/16 HEX 92-2030 Rev. 240828...
  • Page 26 This Page Is Intentionally Left Blank...
  • Page 27 Model STS-8 Tube Squaring Machine MODEL STS-8 SUB-ASSEMBLY (P/N 03-0220) 92-2030 Rev. 240828...
  • Page 28 This Page Is Intentionally Left Blank...
  • Page 29 Model STS-8 Tube Squaring Machine Parts List, Model STS-8 Sub-Assembly (P/N 03-0220) Item Part Description 19-2020 CASTING, HOUSING MAIN 308 GEN 2 19-2021 HOUSING, FEED MODEL 308 GEN 2 20-0687 SHAFT, FEED 20-1879 SHAFT, SPINDLE MODEL 308 GEN 2 20-1880...
  • Page 30 Tri Tool Technologies Parts List, Model STS-8 Sub-Assembly (P/N 03-0220) continued Item Part Description 31-0142 KEY, 3/16 SQ X 1-1/2 LG, ROUND ENDS 31-0460 KEY, TORQUE MODEL 308 GEN 2 31-0461 KEY, TORQUE FEED MODEL 308 GEN 2 32-0415 PIN, DOWEL, 5/16 DIA X 5/8...
  • Page 31 Model STS-8 Tube Squaring Machine CLAMPING MODULE, SADDLE, MODEL STS-8 (P/N 08-1868) Parts List, Clamping Module, Saddle, Model STS-8 (P/N 08-1868) Item Part Description 05-1718 SADDLE ADAPTER KIT, STS-8 1/2 TO 5” PIPE 19-2025 HOUSING, SELF-CENTERING CLAMP MODEL 308 GEN 2...
  • Page 32 Tri Tool Technologies SADDLE ADAPTER KIT, STS-8, 1/2 TO 5” PIPE (P/N 05-1718) Parts List, Saddle Adapter Kit, STS-8 1/2 to 5” Pipe (P/N 05-1718) Item Part Description 27-1714 ADAPTER, PLATE SADDLE CLAMP 1/2" TO 5" 32-1287 PIN, PUSH SADDLE CLAMP MODEL 308 GEN 2...
  • Page 33 Model STS-8 Tube Squaring Machine MOTOR ASSEMBLY, ELECTRIC METABO, 115V (P/N 58-0405) MOTOR ASSEMBLY, ELECTRIC METABO, 230V (P/N 58-0407) Parts List, Motor Assembly, Elec Metabo, 115V (P/N 58-0405) Item Part Description 27-1684 ADAPTER, DRIVE BOM TABLE 58-0277 MOTOR, C.W. ELECTRIC, METABO, 115V ITEM NO.
  • Page 34 • 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 Technologies. PN 81-0542 (04-21) ©...