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TRI tool Severmaster 572AC, Manual

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TRI tool Severmaster 572AC Manual Download Page 20

20

TRI TOOL INC.

92-0660 : Rev. 080423

TOOL BITS

Sever Tool Bit for Light Wall Pipe or Tube

Range

Max. Wall

Thickness

Pipe

or Tube

Material

Sever

Tool Bit

P/N

Notes

1/8" thru 3/8" pipe

Sch 10

1/2" thru 1 1/2" pipe

Sch 5

1/4" dia thru 2" dia tube

.065"

6.4 mm dia thru 50.8 mm dia

1.65 mm

1/8" thru 3/8" pipe

Sch 10

1/2" thru 1 1/2" pipe

Sch 5

1/4" dia thru 2" dia tube

.065"

6.4 mm dia thru 50.8 mm dia

1.65 mm

CS, SS

99-3036

A bur will be left

on the same side
as the headstock

CS, SS

99-2959

A bur will be left

on the side opposite

from the headstock

Tool Bit Selection

SEVERMASTER

TM

HEADSTOCK

Pipe or Tube

Sever Line

Sever Tool Bit

Summary of Contents for Severmaster 572AC

Page 1: ...ront Cover SAFETYPRECAUTIONS 3 GENERALDESCRIPTION 6 SPECIFICATIONS 7 MAINTENANCE 9 OPERATION 11 INSTALLATION 14 CUTTINGSPEEDSANDFEEDS 16 COLLETS 18 TOOLBITS 20 TROUBLESHOOTING 21 ILLUSTRATEDPARTSBREAKDOWN 23 TOOLBITRESHARPENINGPOLICY Inside Back Cover WARRANTYINFORMATION Inside Back Cover ...

Page 2: ...Copyright 2008 Proprietary property of TRI TOOL Inc No reproduction use or duplication of the information shown hereon is permitted without the express written consent of TRI TOOL Inc ...

Page 3: ... Do not operate cutting tools without eye protection Dress properly Do not wear loose clothing or jewelry They can be caught in rotat ing and moving parts Avoid slippery floors or wear nonskid footwear If you have long hair wear protective hair covering to contain it WORK AREA Keep the work area clean Cluttered work areas and benches invite injuries Consider the work area environment Keep the area...

Page 4: ...ut of all cutting fluids and water Hydraulic drives Observe proper procedures for electrically driven power sources Avoid damage to hydraulic lines Keep quick disconnects clean Grit contamination causes malfunctions Air tools Check the exhaust muffler Broken or damaged mufflers can restrict air flow or cause excessive noise Use air motors only with a filtered lubricated and regulated air supply Di...

Page 5: ...were designed Do not reach into rotating equipment Do not reach into the rotating head stock to clear chips to make adjustments or to check surface finish A machine designed to cut steel will not stop for a hand or an arm Handle chips with care Chips have very sharp edges and are hot Do not try to pull chips apart with your hands they are very tough Avoid unintentional starts Do not carry or handl...

Page 6: ...tting relative to the material A variable speed motor provides cutting speed control for tool bit life and ID burr condition The Quick Lock Collet Closure mechanism actuates the Collet with a single lever stroke and provides for simple Collet changes Tool bit options are available to minimize the burr on either of the mounting side or the drop off side of the sever line and in different edge width...

Page 7: ...able on request Electric drive 115 vac 28 to 60 hz 5 25 amp 230 vac 50 60 hz Maximum cutting head free speed Electric Low 60 rpm High 120 rpm Mounting Manually actuated Collet clamping system Feed Autofeed system adjustable from 001 to 005 02 mm to 13 mm Weight 29 lbs 13 kg Envelope Model 572AC SEVERMASTERTM ...

Page 8: ... operator safety The wrenches that are required for operation of the machine are supplied CUTTING CAPACITIES 1 8 pipe through 1 1 2 pipe schedule 5 1 4 through 2 6 35 mm through 50 80 mm diameter tubing up to 065 1 65 mm wall MATERIAL CUTTING CAPABILITES Mild steels chrome steels Rc 35 max stainless steel copper nickel and aluminum without limitations other than size and wall thickness as specifie...

Page 9: ...re removed RECOMMENDED MAINTENANCE SHCEDULE Daily maintenance when the unit is in operation includes wiping the unit down and spraying with rust preventative under severe humidity conditions Visually inspect for loose screws missing screws damage etc After every 20 hours of actual operation lubricate the male and female tool holder slides After every 40 hours of actual operation thoroughly clean a...

Page 10: ...nd reinstall it in the bracket Screw in the half dog set screw until it locates itself in the slot on the tripper shaft Try turning the tripper shaft assembly to ensure that the set screw is in the slot of the tripper shaft assembly and is preventing it from rotating LUBRICANT RECOMMENDATIONS The drive gears require a heavy duty grease such as Chevron Ultra Duty Grease ER NLGI2 The slide rails and...

Page 11: ...e on the check nut Rotate the check nut until the eyebolt can be raised out of the slot and then the hinge bracket may be rotated back and down Remove the pusher sleeve from the main housing Remove the Collet if there is one from the inside of the main housing Wipe the internal contact surface clean before inserting another Collet into the main housing Insert the correct Collet into the main housi...

Page 12: ...r tube or at the high speed setting for 25 to 1 00 6 4 mm to 25 4 mm tube Engage the feed by pushing the tripper shaft in Monitor the cutting operation and apply cutting fluid as necessary The machine operation is finished when the tool holder returns home release the lever in order to turn off the motor Loosen the Collet by rotating the handle up Remove the pipe or tubing from the Model 572AC The...

Page 13: ... NOTE Observe the relationship between the pipe or tube and the tool bit The tool holder may be reset quickly by hand by rotating the cam feed knob to pick up the feed slack It is not necessary to disengage the tripper shaft after each cutting operation ...

Page 14: ...y 020 DO NOT install the tool bit backwards it will not cut and may destroy the tool bit Secure the tool bit in place by tightening the 4 four set screws in the tool holder Rotate the cam feed knob until the tool holder returns to top of its travel Screw in the feed limit adjustment screw until the end of the cutting edge of the tool bit just clears the OD of the tube Rotate the cam feed knob coun...

Page 15: ...15 Model 572AC SEVERMASTERTM 92 0660 Rev 080423 Feed limit adjust screw hidden Indicator Mark Feed Arm Feed Lock Screw Set Screws Feed Adjustment Screw Cam Feed Knob ...

Page 16: ...some thin wall stainless steels when coolants are permitted and used Use 300 surface inches per minute 7620 surface millimeters per minute for Aluminum and thin wall mild steel tube with coolant CUTTING FEEDS Use very light feed for initial severing or until a continuous cut is established Use a feed rate 002 to 003 05mm to 08 mm per revolution once a continuous cut is established RPM for 200 in m...

Page 17: ...overload and the chip will take on a rough or torn appearance Stainless steel which work hardens must be worked with a heavy enough feed to stay under the work hardened surface Feed at rate of at least 003 to 005 08 mm to 13 mm per revolution Never allow the tool bit to burnish the surface Reduced cutting feed and speed will normally minimize any chatter problems ...

Page 18: ... 16 27 30 2425 359 9 13 30 2401 656 16 66 30 2426 375 9 53 30 2402 669 17 00 30 2427 394 10 00 30 2403 675 17 15 30 2428 400 10 16 30 2404 677 17 20 30 2429 406 10 31 30 2405 681 17 30 30 2430 413 10 50 30 2406 688 17 48 30 2431 422 10 72 30 2407 709 18 00 30 2432 433 11 00 30 2408 718 18 24 30 2433 438 11 13 30 2409 750 19 05 30 2434 469 11 91 30 2410 781 19 84 30 2435 472 12 00 30 2411 787 20 00...

Page 19: ...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 1 063 27 00 30 2451 1 660 42 16 30 2471 1 071 27 20 30 2452 1 681 42 70 30 2472 1 102 28 00 30 2453 1 688 42 88 30 2473 1 125 28 58 30 2454 1 750 44 45 30 2474 1 142 29 00 30 2455 1 752 44 50 30 2475 1 181 30 00 30 2456 1 813 46 05 30 2476 1 188 30 18 30 2457 1 875 47 63 ...

Page 20: ...Sch 5 1 4 dia thru 2 dia tube 065 6 4 mm dia thru 50 8 mm dia 1 65 mm 1 8 thru 3 8 pipe Sch 10 1 2 thru 1 1 2 pipe Sch 5 1 4 dia thru 2 dia tube 065 6 4 mm dia thru 50 8 mm dia 1 65 mm CS SS 99 3036 A bur will be left on the same side as the headstock CS SS 99 2959 A bur will be left on the side opposite from the headstock Tool Bit Selection SEVERMASTERTM HEADSTOCK Pipe or Tube Sever Line Sever To...

Page 21: ...id is required A dull Tool Bit is causing surface hardening conditions Stainless pipe or tubing There is scale or other foreign matter on the pipe or tube which is dulling the tool bit at the start of the cut The tool bit is incorrect for the material being cut Problem The surface finish is rough Probable causes The tool bit is dull chipped etc Metal build up on the cutting edge of the tool bit is...

Page 22: ...e hydraulic supply pressure is too low The hydraulic filter is plugged The hydraulic line size is insufficient The hydraulic line is too long Problem The tool bit will not reach the work Probable causes Incorrect tool blocks are installed for the size of the pipe or tube being worked on Incorrect tool bit is installed Problem The hydraulic motor will not start Probable causes The hydraulic power s...

Page 23: ...23 MODEL 572AC SEVERMASTERTM ASSEMBLY ILLUSTRATED PARTS BREAKDOWN 6 36 48 19 17 27 29 52 4 53 56 41 47 1 10 3 5 7 8 11 12 15 14 16 21 22 23 24 28 35 43 44 50 40 42 18 25 32 16 20 37 54 55 35 2 9 26 30 34 38 39 46 49 57 58 51 45 36 31 13 54 COLLET ...

Page 24: ...32 0495 PIN DOWEL 5 16 DIA X 3 4 1 20 32 0497 PIN STOP 1 21 33 0013 SCREW CAP 6 32 X 1 2 8 22 33 0028 SCREW CAP 10 24 X 1 2 8 23 33 0031 SCREW CAP 10 24 X 7 8 2 24 33 0039 SCREW CAP 1 4 20 X 5 8 4 25 33 0489 SCREW SET 10 24 X 5 16 CUP PT 1 26 33 0514 SCREW SET 5 16 18 X 3 8 CUP PT 2 27 33 0954 SCREW SET 10 24 X 1 4 HDOG 2 28 33 1391 EYEBOLT 1 29 33 1979 SCRW SHOULDER 5 16 X 2 1 30 33 1985 SCREW CA...

Page 25: ...ION 1 47 41 0125 HANDLE 1 48 42 0023 KNOB 1 49 42 0171 KNOB FEED SHAFT 1 50 45 0260 BUSHING BRONZE 1 51 45 0261 BUSHING BRONZE 1 52 46 0439 SLEEVE PUSHER 1 53 47 1099 BRACKET HINGE 1 54 48 1017 BLOCK SPRING 2 55 48 1018 BLOCK TOOL HOLDER 1 56 62 0106 CAM CLAMP 1 57 63 0137 ARM FEED 1 58 66 0159 RAIL SLIDE 2 These parts are recommended for spare parts Parts List Model 572AC Sub Assembly P N 02 2221...

Page 26: ...26 TRI TOOL INC 92 0660 Rev 080423 ELECTRIC MOTOR ASSEMBLY 1 10 2 4 5 7 6 8 9 12 13 14 7 10 4 3 11 ...

Page 27: ...18 X 5 8 2 8 33 0619 SCREW SET 10 32 X 1 4 CUP PT 2 9 39 0005 WORM 1 10 45 0258 BUSHING FLANGE 2 11 46 0411 SLEEVE MOTOR 1 12 47 1111 BRACKET CLAMP 1 13 54 0347 PLUG 1 14 58 0011 MOTOR ELECTRIC 110 VAC Bosch 1 1 20 0617 SHAFT DRIVE 1 2 20 0619 SHAFT DRIVE 1 3 28 0245 SEAL GREASE 1 4 28 0233 O RING 2 5 31 0115 KEY 1 6 33 0041 SCREW CAP 1 4 20 X 7 8 1 7 33 0292 SCREW BUTTON HEAD 5 16 18 X 5 8 2 8 33...

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