Hyd-Mech S-20 Series II Manual
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Hyd-Mech S-20 Series II Manual

Hyd-Mech S-20 Series II Manual

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Dear Customer,
As a businessman you understand the necessity of keeping the cost of each step of production to an
absolute minimum without sacrificing quality. In the purchase of any new piece of equipment you are looking to
increase your production and consequently reduce your cost, while maintaining or improving quality.
With these points clearly in mind we have designed the HYD-MECH S-20 Series II. Our goal is to change
stock cutoff from a "necessary evil" to a money making and time saving part of your operation.
Please use this manual to familiarize yourself and your employees on the proper operation and
maintenance of the S-20 Series II.
We appreciate the confidence you have shown in our product and wish you every success in its use.
Sincerely,
HYD-MECH ENGINEERING LTD.
Stan Jasinski, P. Eng.,
Founder
Published 1/13/99
HYD-MECH GROUP
1079 Parkinson Road
P.O. BOX 1087
Woodstock, Ontario
N4S 8P6
Phone: (519) 539-6341
Fax:
(519) 539-5126
e-mail: hydmech@oxford.net
i

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Do you have a question about the S-20 Series II and is the answer not in the manual?

Questions and answers

Jose de la Rosa
April 21, 2025

Donde puedo cinseguir partes de la s 20 serie2

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1 comments:
Mr. Anderson
May 11, 2025

You can find parts for the Hyd-Mech S-20 Series II in the section listing components such as the head cylinder assembly, piston, fittings, plug, retaining ring, rod end, hex bolt, gland, rod wiper assembly, cylinder rod, lock nut, stop tube, U cup, and O-ring. These parts are identified with part numbers like S20-62-03, 2103-2-4, 5000-0250, etc.

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0
Chris
January 23, 2025

I need the part number for a replacement pump for the coolant.

0
1 comments:
Mr. Anderson
May 14, 2025

The context does not provide a part number for a replacement coolant pump for the Hyd-Mech Series II.

This answer is automatically generated

0
Garth Byers
June 12, 2025

What is the Blade length for S-20 Series 11

0
John D. Boyd
February 10, 2025

Length of saw blade for a hyd-mech series 2 saw

0

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Summary of Contents for Hyd-Mech S-20 Series II

  • Page 1 With these points clearly in mind we have designed the HYD-MECH S-20 Series II. Our goal is to change stock cutoff from a "necessary evil" to a money making and time saving part of your operation.

  • Page 2: Table Of Contents

    INSTALLATION Page # Safety Precautions ........... 1.1 Operator Safety - Visual Inspection ......1.2 Lifting the S-20 Series II ........... 1.3 Wrapped for Shipping ..........1.3 Levelling the Saw ............1.4 Power Wiring Connections ........1.4 Hydraulic Oil Check ........... 1.5 Cutting Fluid ..............

  • Page 3: Table Of Contents

    SECTION 4 ELECTRICAL SYSTEM Control Panel & Components ......4.1 Electrical Schematic, S22-7-00-1b ...... 4.2 Wiring Diagram, S22-7-00-2b ......4.3 Motor and Control Devices Selection ....4.4 Power Components List ........4.5 SECTION 6 MECHANICAL ASSEMBLIES Guide Arm and Carbide Assemblies ....6.1 Blade Drive Assembly ........

  • Page 4: Safety Precautions

    TION Upon delivery of your new S-20 Series II saw, it is imperative that a thorough inspection be undertaken to check for any damage that could have been sustained during shipping. Special attention should be paid to the electrical and hydraulic systems to check for damaged cords, hoses and fluid leaks.
  • Page 5 OPERA OPERA OPERA OPERA OPERAT T T T T OR SAFETY OR SAFETY OR SAFETY OR SAFETY OR SAFETY - - - - - VISU VISU AL INSPECTION AL INSPECTION VISU VISU VISUAL INSPECTION AL INSPECTION AL INSPECTION T T T T T he oper he oper he oper he opera a a a a tor should al...

  • Page 6: Lifting The S-20 Series Ii

    FORKLIFT The S-20 Series II is shipped with a shipping pallet attached to the saw. When lifting the pallet with a forklift truck make sure that the load is firmly balanced. The following photo shows a lift truck lifting the saw and pallet from the correct side.

  • Page 7: Levelling The Saw

    As supplied your new S-20 Series II is set to run on three phase voltage. The supply voltage of the machine is displayed on the Serial # Plate and the Voltage Label. Connection from the Main supply is made to L1, L2, L3, ( at the Motor Contactor ) and Ground ( at the Ground Lug ).

  • Page 8: Cutting Fluid

    HYDRA ULIC OIL The S-20 Series II is supplied with an "EDM" fluid in the Head cylinder. Substitutes should be an "EDM" fluid (code 499) which is equal in viscosity to a #5 hydraulic oil. The cylinder contains oil in a reservoir that should be topped up to the level of the filler plug. Add oil to the cylinder only with the Head in the Head Down position.

  • Page 9: Operator Control Panel

    SECTION 2A, SECTION 2A, SECTION 2A, SECTION 2A, SECTION 2A, CONTROL CONSOLE CONTROL CONSOLE CONTROL CONSOLE CONTROL CONSOLE CONTROL CONSOLE OPERA OPERA OPERAT T T T T OR CONTROL P OPERA OPERA OR CONTROL P OR CONTROL P OR CONTROL PANEL OR CONTROL P ANEL ANEL...
  • Page 10 Variable pitch (see Pg 2.3), bi-metal blades (like the 5/8 or 4/6 bi-metal blade supplied with the S-20 Series II saws) last much longer, cut faster, and more accurately than the conventional carbon steel blades. In order to take advantage of the superiority of bi-metal blades, it is critical to property “break-in”...

  • Page 11: Optimum Blade Pitch

    ( in SFM ) ( in SFM ) ( in SFM ) ( in SFM ) ( in SFM ) 140, 220 140, 220 140, 220 140, 220 140, 220 140, 220 140, 220 140, 220 140, 220 140, 220 90, 140 90, 140 90, 140...

  • Page 12: Head Swing And Break

    An integral function of the S-20 Series II is the ability to make mitred cuts at angles between 90 degrees and 45 degrees. The Head swing of the S-20 Series II is easily changed to set a different cutting angle by first releasing the Angle Brake lever, and then manually moving the Head to the cutting angle desired.

  • Page 13: Changing Belt Position

    T POSITION To change the blade speed of the S-20 Series II it is necessary to release the V belt tension and move the V belt to another set of pulley grooves. The tension on the V belt is maintained by means of a toggle handle assembly that moves the motor.

  • Page 14: Vise Operation

    VISE OPERA VISE OPERATION VISE OPERA TION TION TION VISE OPERA VISE OPERA TION The material clamping vise is a cam operated, double handle locking vise. The saw operator can close the vise and lock it from either side of the saw. The handles have two positions, forward toward the stock to unlock the vise, and away from the stock to lock.

  • Page 15: Guide Arm Positioning

    GUIDE ARM POSITIONING GUIDE ARM POSITIONING The S-20 Series II guide arms are adjustable to accommodate varying material widths. The guide arms should be adjusted as close to the material width as possible while still allowing the material to pass between them. This process of matching the guide arm spacing to the material size is important to optimize blade life.

  • Page 16: Coolant Flow

    COOL ANT FL The S-20 Series II bandsaw is equipped with two needle valves that independently control the coolant nozzles which are capable of supplying a generous flow of coolant to the blade. The left (idler) guide arm nozzle supplies a flow of coolant that should flood the blade as it moves through the carbide pads into the material to be cut.

  • Page 17: Blade Changing Procedure

    SECTION 3, SECTION 3, SECTION 3, SECTION 3, SECTION 3, MAINTEN MAINTEN MAINTENANCE and TROUBLESHOO MAINTEN MAINTEN ANCE and TROUBLESHOO ANCE and TROUBLESHOO ANCE and TROUBLESHOO ANCE and TROUBLESHOOTING TING TING TING TING BLADE CHANGING PROCEDURE ADE CHANGING PROCEDURE ADE CHANGING PROCEDURE ADE CHANGING PROCEDURE ADE CHANGING PROCEDURE NOTE: W...

  • Page 18: Blade Tracking Adjustment

    BLADE CHANGING PROCEDURE, ADE CHANGING PROCEDURE, ADE CHANGING PROCEDURE, ADE CHANGING PROCEDURE, ADE CHANGING PROCEDURE, CONTINUED CONTINUED CONTINUED CONTINUED CONTINUED 5. Before installing the new blade, check that it measures 1.075" wide including the teeth. Some blade manufacturers supply blades that measure 1" including the teeth. In this case you may not be able to adjust the head down limit switch to complete the cut.

  • Page 19: Blade Guide Adjustment

    BLADE TRA ADE TRA ADE TRA ADE TRACKING ADJUSTMENT ADE TRA CKING ADJUSTMENT CKING ADJUSTMENT CKING ADJUSTMENT CKING ADJUSTMENT, , , , , CONTINUED CONTINUED CONTINUED CONTINUED CONTINUED 10B. Drive Wheel Adjustment. -- On the wall behind the drive wheel are two adjusting bolt assemblies and two hex bolts.

  • Page 20: Angle Brake Adjustment

    USH ADJUSTMENT The S-20 Series II leaves the factory with the blade brush adjusted for maximum life of the brush. This setting places the ends of the blade brush wires so as to contact the blade at the bottom of the blade gullets.

  • Page 21: Belt Tension Adjustment

    BELT TENSION ADJUSTMENT T TENSION ADJUSTMENT T TENSION ADJUSTMENT T TENSION ADJUSTMENT T TENSION ADJUSTMENT Drive belt tension is maintained by the locking of a toggle clamp assembly. The release of the toggle clamp permits the drive belt to be loosened so that the blade speed can be changed by selecting a different pulley ratio.

  • Page 22: Lubrication

    UBRICA TION The S-20 Series II was designed to minimize the maintenance requirements. Moving assemblies and contact faces need lubrication on a regular schedule whether they are in heavy use or not. The lubrication requirements of the S -20 Series II are primarily the saw pivot points which are equipped with grease fittings ( circled ), and metal to metal surfaces ( S ) that require lubrication to prevent wear and seizure.
  • Page 23 S-20 Series II F S-20 Series II F S-20 Series II F S-20 Series II F S-20 Series II Fr r r r r ont V ont V ont V ont V ont Vie ie ie ie iew - Surf...

  • Page 24: Troubleshooting Guide

    TROUBLE SHOO TROUBLE SHOO TROUBLE SHOOTING GUIDE TING GUIDE TING GUIDE TING GUIDE TROUBLE SHOO TROUBLE SHOO TING GUIDE PROBLEM PROBLEM CAUSE 1. 1. 1. 1. 1. Cutting out of square vertically. - Carbide guide adjustment incorrect (adjust). - Feed rate excessive (reduce). - Blade worn (replace).
  • Page 25 SERVICE RECORD & NO VICE RECORD & NO VICE RECORD & NOTES VICE RECORD & NO VICE RECORD & NO DATE SERVICED BY COMMENTS PG 3.9...

  • Page 26: Control Panel & Components

    SECTION 4, SECTION 4, SECTION 4, SECTION 4, SECTION 4, ELECTRICAL SY ELECTRICAL SY ELECTRICAL SYSTEM STEM STEM STEM ELECTRICAL SY ELECTRICAL SY STEM CONTROL P CONTROL P CONTROL P CONTROL P CONTROL PANEL & COMPONENTS ANEL & COMPONENTS ANEL & COMPONENTS ANEL &...
  • Page 27 S22 ELECTRICAL SCHEMATIC DWG # S22-7-00-1b Pg 1 of 1...
  • Page 28 S22 WIRING DIAGRAM S22-7-00-2b Pg 1 of 1...
  • Page 29 MOT T T T T OR AND CONTROL DEVICES SELECTION OR AND CONTROL DEVICES SELECTION OR AND CONTROL DEVICES SELECTION OR AND CONTROL DEVICES SELECTION OR AND CONTROL DEVICES SELECTION /,67 2) 66 (/(&75,&$/ &20321(176 'HVFULSWLRQ  )XQFWLRQ 3DUW 1XPEHU D‡r€Ã8‚qrÃh†Ã‚ÃÃÃÃÃÃÃÃ...
  • Page 30 66 32:(5 &20321(176 63(&,),& 72 ($&+ 0$&+,1( ,WHP &RGH 0DFKLQH 9ROWDJH &RPSRQHQW DV RQ 6 &RPSRQHQW 'HVFULSWLRQ 0DQXIDFWXUHU 6FKHPDWL  SK  9 SK  9 SK  9 SK  9 SK 9 8PIU68UPSÃÃ G8 9 ' B% G8 9 ! B% G8 9 ! B% G8 9 ! B% G8 9 ! B%...
  • Page 31 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 32 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 33 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...

  • Page 34: Idler Wheel Assembly

    1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 35 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 36 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...

  • Page 37: Position Valve Assembly

    6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 38 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 39 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 40 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 41 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 42 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 43 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 44 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 45 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 46 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 47 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...

  • Page 48: Head Cylinder Assembly

    6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 49 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...

  • Page 50: Vise Assembly

    6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...

  • Page 51: Doors And Covers

    1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 52 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 53 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 54 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 55 6 7 8 9 0 1 2 SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II SERIES II...
  • Page 56 SECTION 8, SECTION 8, SECTION 8, SECTION 8, SECTION 8, SPECIFICA SPECIFICA SPECIFICA SPECIFICA SPECIFICATIONS TIONS TIONS TIONS TIONS IMPERIAL DIMENSIONS METRIC DIMENSIONS Cutting Capacity rectangular 13" High x 18" Wide 325mm x 450mm round 12" dia @ 45 deg 300mm dia @ 45 deg Blade length...
  • Page 57 PG 8.2...
  • Page 58 PG 8.3...

  • Page 59: Warranty

    WARRANTY WARRANTY Hyd-Mech Saws Ltd. warrants each new S-20 Series II bandsaw to be free from failure resulting from defective material and workmanship under proper use and service for a period of one year following the date of shipment to the user. Hyd-Mech's sole obligation under this warranty is limited to the repair or replacement without charge, at Hyd-Mech's factory, warehouse, or approved repair shop, of any part or parts which Hyd-Mech's inspection shall disclose to be defective.

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