Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Tractive Manuals
  4. Saw
  5. Pentruder 3P8
  6. Operator's manual

Tractive Pentruder 3P8 Operator's Manual

Wire saw drill system
Hide thumbs

Advertisement

Quick Links

Download this manual
Operators Manual for Pentruder
3P8 Wire Saw Drill System
Version:
2.0
Subject:
Pentruder
Contents
Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition.
Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw
®
3P8 Wire Saw System
Copyright © 2008 Tractive AB.
Pentruder is a registered trade mark belonging to Tractive AB.
®
Support & Service
document
Manual
V2.0.doc
Tractive AB 28 January 2009
Pentruder
3P8
Wire
Saw
Page 1

Advertisement

loading
Need help?

Need help?

Do you have a question about the Pentruder 3P8 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Tractive Pentruder 3P8

Summary of Contents for Tractive Pentruder 3P8

  • Page 1 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw ® Operators Manual for Pentruder 3P8 Wire Saw Drill System Version: ® Support & Service Subject: Pentruder 3P8 Wire Saw System document Manual Pentruder Wire V2.0.doc Copyright © 2008 Tractive AB.
  • Page 2 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Introduction Thank you very much for your confidence in our product! You have chosen to invest in a product which will give you many years of efficient and profitable production. The Pentruder 3P8 Wire Saw System has been developed based on over 30 years of experience in this specialised field.
  • Page 3 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Strong features of the 3P8 wire saw • The 3P8 wire saw can be driven by either one of the powerful 18, 22 or 27 kW HF- motors. • Wire tensioning is fully automatic, with some exceptions. The tensioning of the wire is governed by software and a microprocessor / digital servo amplifier driven electric feed motor.
  • Page 4 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Strong features of the 3P8 wire saw, continued • The cutting speed is continuously variable from 0 to 22 m/second, 4330 sft/min, when driven by the 18, (25HP) and 22 kW (30HP) motors, and up to 25m/s, 4920 sft/min. for the 27 kW (37HP) motor.
  • Page 5 • Due to the high tractive force of the drive system, even big cuts can be done without need for sattelite wheels that lifts the wire off from the cut object. The 3P8 is powerful enough to pull the wire with sufficient force also when the wire is contact with the cut object over a long distance.
  • Page 6 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Why does the 3P8 use so many rollers in the wire magazine? There are four loops of wire being tensioned, three in the magazine, and one on the return or slack side, this means that if the upper carriage moves 1.0 m, 3,3 ft you have stored eight...
  • Page 7 HF-motor or on the power pack. • To maintain the level of safety inherent in the design of this machine, only Tractive original spare parts may be fitted. Tractive AB disclaims all responsibility for damage occurring as a result of use of non original parts.
  • Page 8 • Only connect the Pentpak 418, 422 or 427 power packs to Pentruder HF-motors or other HF-equipment which has been manufactured or approved by Tractive AB . Safety precautions on site Check with the foreman responsible that all necessary precautions have been performed before commencing work.
  • Page 9 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition. Tractive AB 28 January 2009 Page 9...
  • Page 10 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Machine modules overview 1. Base plate BE1 with fixed cone coupling or BE2 with swiveling cone coupling 2. Column 0.5-1.2-1.5-2.0m 3. Lower carriage with feed unit 4. Upper carriage 5. Friction brake 6.
  • Page 11 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw How to position the base plate 1. Be observant on what material the base plate will be mounted on. For safety reasons it is very important that the base plate is properly fastened. If mounted on brick or porous concrete we recommend to fasten the base plate with M16 / 5/8”...
  • Page 12 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Overview cut lines – view from top Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition. Tractive AB 28 January 2009 Page 12...
  • Page 13 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Stroke of carriage Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition. Tractive AB 28 January 2009 Page 13...
  • Page 14 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Standard mounting sequence 1. Base plate 2. Column or columns 3. Lower carriage 4. Upper carriage 5. Lower assembly 6. Main drive pulley 7. HF-motor 8. Upper assembly 9. Electric cables to HF-motor and feed unit 10.
  • Page 15 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 1. Mount the base plate Bolt the base plate to a solid object using an M16 / 5/8” anchor bolt. Use only high Eccentric cam bolt quality anchors and bolts. Adjust the support legs (see fig.
  • Page 16 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 4. Mount the upper carriage on the column 1. Loosen the socket on the friction clutch one turn. (19 mm / 3/4” spanner) 2. Slide the carriage over the column 3.
  • Page 17 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 5. Attach the lower magazine and swivel roller assembly Normally the lower assembly unit is mounted on the carriage with the swiveling rollers pointing towards the surface the base plate is mounted on.
  • Page 18 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 6. Attach the main drive pulley assembly Attach the main drive pulley assembly on the lower magazine assembly by mating the two dowel pins to the dowel holes in the magazine plate.
  • Page 19 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 7. Attach the main drive HF-motor to the pulley assembly Attach the HF-motor to the pulley assembly by entering the locator dowels in to the holes in the pulley assembly plate. Tighten the lock screws with an 8 mm allen key / 5/16”. Rock the main drive pulley slightly back and forth to make the spline shaft mesh with the hF-motor.
  • Page 20 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 9. Attach HF-motor cord and the 24V feed motor cord Attach the main drive HF-motor cord, and the 24V feed motor cord. 10. Attach water hoses Attach the water hoses to the power pack, the HF-motor and connect the hose from the motor bracket plate to the swivel wheel yoke.
  • Page 21 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition. Tractive AB 28 January 2009 Page 21...
  • Page 22 Pentruder 3P8 wire saw. He will notice that the bigger the object is, the better the 3P8 will perform. Not even heavily reinforced objects represent a problem.
  • Page 23 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Guidelines on how to operate the Pentruder 3P8 wire saw, continued. • When setting up the base plate, pay attention to the positioning of the wire going out from and back to the machine. Try to plan the set-up so that satellite wheels are not needed.
  • Page 24 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Prepare before cutting commences: Apart from the 3P8 machine itself, the operator should have the following material at hand: Safety equipment as helmet, eye- and ear protection, dust extraction equipment sensitive environments, protective clothes, shoes and gloves.
  • Page 25 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Preparing and splicing the diamond wire If it is the first time you splice a wire, you have a good chance to make a few mistakes. As the 3P8 is very powerful, it will also tension the wire considerably more than a “normal”...
  • Page 26 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 9. Crimp the sleeve using the correct size of crimping dies. 10. Crimp the sleeve over the wire and leave about 1 – 2 mm un-crimped sleeve at each end of the sleeve. In any case the end of the wire must be “inside” the crimp. If the sleeve is crimped all the way to the end, the inside radius in the sleeve will be crushed and the wire will instead rub against a sharp edge and fail prematurely.
  • Page 27 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Guidelines to follow when commencing a cut 1. Check that both swivelling guide wheels are tight (19 mm socket). Check their alignment with the desired cut line. 2. With the wire on the machine, and no guards mounted, and water nozzles or hoses adjusted, please pay attention to the wire tension.
  • Page 28 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw 12. When you consider the wire to be running smoothly, set speed and power pots pot to 100%, unless the cut object is small, then you must reduce the setting for the RH pot to 25 % –...
  • Page 29 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw When cutting soft concrete, or concrete mixed with soft materials Here are some tricks that can be useful in cutting soft material: • If you see slack, (not enough tension in the wire, please move Joystick UPWARDS manually, some short movements at a time, to "override"...
  • Page 30 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw When cutting with wire under water • Running the wire in water will cause considerable drag, and that is why a much lower wire speed normally is used under water, unless you have a very powerful machine at hand.
  • Page 31 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Pivoting head - PD1 Columns can be rotate around its own axis, and locked in any position Socket on pinion Eccentric cam lock bolt Clamp Face tooth screw coupling, 5°...
  • Page 32 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Important! When the eccentric bolt is removed, do not put your fingers in the bolt hole to push the bolt out. Important! When the pivoting head is mounted, be sure that the locking screws are tightened to give enough friction between column and pivoting head, to keep the pivoting head from sliding down the column in an uncontrolled way.

  • Page 33: Maintenance

    Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw MAINTENANCE The Pentruder 3P8 wire sawing system must remain in a condition which is safe for operation at all times, and therefore certain maintenance is needed. Please read the instructions below carefully before any service work is commenced.
  • Page 34 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw • Do not set the rollers too hard. If set to hard, the result will be premature wear of the column. Hold the eccentric shafts with a 1/2 “ tool and tighten lock bolts with a 15 mm wrench.
  • Page 35 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Technical Data Pentruder Modular Rig System Base plate - BE1/BE2: Part No: Width including wheels: 492 mm Width less wheels: 380 mm Length including support legs and wheels: 610 mm support legs pushed in...
  • Page 36 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Pivoting head - PD1: Part No: Width including coupling and ½” drive socket: 236 mm Width housing: 106 mm Length: 320 mm Depth incl. clamp screws: 170 mm Weight: 7.7 kg Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition.
  • Page 37 When we started development work on our new Pentruder 3P8 Wire Saw, we thought that we had to offer a reasonable package cost wise, as wire saws traditionally have been cheaper to buy than wall saw systems. So our first designs were designed down to a bottom line cost, rather than up to a specification.
  • Page 38 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Pentruder – Pentpak overview The Pentpak family of HF-power packs consist of three different power packs: PP418 for 18 kW and 15 kW motors. • PP422 for 22 kW, 18 and 15 kW motors.
  • Page 39 SUD device to plug into the Power pack, stick a USB-memory into the USB-port on the SUD, and the rest is automatic. New software is easily downloaded from the Tractive web- site. Unlock codes for new functionality will make it easy to unlock functions in the Power pock without returning the PP's to your dealer for service .
  • Page 40 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Why Pentruder? The message we want to bring across from ourselves to our customers is that with the Pentruder machines it is possible to be very productive, and to make a good profit by finishing jobs much quicker than with other machines.

  • Page 41: Declaration Of Conformity

    Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Declaration of conformity We, Tractive AB declare that the machine Manufacturer: Tractive AB Alderbäcken 35 78193 Borlänge Sweden Category: High frequency driven wire saw Type: Pentruder 3P8 Wire saw • Is in conformity with the provisions of the Machinery Directive 98/37/EC.
  • Page 42 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Declaration of conformity We, Tractive AB declare that the machine Manufacturer: Tractive AB Gjutargatan 54 781 70 Borlänge Sweden Category: High Frequency Power Pack Make: Pentpak Type: PP418, PP422 and PP427 •...
  • Page 43 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw The eccentric roller shafts can be adjusted using a ½” spanner and a 15 mm wrench to open and lock the eccenters. Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition.
  • Page 44 Operators Manual - High Frequency driven Pentruder 3P8 Wire Saw Pentruder - Stronger than ever! Applying Standards That Are Years Ahead Of the Competition. Tractive AB 28 January 2009 Page 44...