Huskie tools S-20 Instruction Manual

OPERATING INSTRUCTION MANUAL

S-20

HANDHELD HYDRAULIC CUTTING TOOL

.75” JAW OPENING

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SPECIFICATIONS

S-20

Output: 7.8 Ton

Weight: 6 Ibs.

Size: 15” L

Jaw Opening: .75”

CUTTING CAPACITIES

Wire Ropes 20mm

3/4”

Soft Steel Bolts 17mm

11/16”

Rebar, Ground, & 13mm

Anchor Rod 1/2”

Cu & Al Wire 20mm

3/4”

ACSR 20mm

3/4”

Standard Guy Wire 14mm

1/2”

Telephone & Lead DO NOT CUT

Seathed Cable

Chain DO NUT CUT

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IMPORTANT OPERATING PRECAUTIONS

1. Stay within the maximum limits of each tool as listed on page 3.

2. Try to keep the cutter head clean. When cleaning, use a spray lubricant to avoid a build up of dirt

and sand which will damage the cutter head.

3. Stop pumping when the blade reaches the extreme end of its advance. If the material being cut

(usually wire rope or soft cables) seems to be cut but does not break free of the tool, this indicates

that the blade is jammed on a small piece of cable. Refer to the “Troubleshooting Guide” on page

10.

4. All Huskie tools require proper care. Occasional cleaning and degreasing in solvent, and sharpen

ing blade and cutter head, will keep these tools operating without problems.

5. The most common problem encountered is blade breakage. Ninety-nine percent of all breakage

occurs because the cutter head is not securely latched before cutting. If the latch is not secured,

the blade will push open the cutter head and damage both the body head and blade. This causes

the outside ear of the blade to break on an angle. In some cases the whole cutter head may crack

 inhalf.Cuttingmaterialthatisnotspeciedmayalsocausebladedamage.Intimetheseblades 

will fatigue and crack and must then be replaced.

6. There may be a residue of oil present on new tools when they are removed from the original ship

ping container. This is to protect the tool from corrosion during shipment and storage, and

should not be considered defective. The tool can be cleaned with a spray degreaser or soapy

water.

7.Iftoolisjammed,avoidbeatingdirectlyonthetoolwithahammer,especiallyavoidatteningthe

piston cylinder. Use a hammer in conjunction with a block of wood or soft material to free the blade.

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8. All tools can be reconditioned and overhauled. Call factory and obtain an RGA # for returning tools.

9. If the cutters are used under water, wash them down and lubricate after each use. This whole

 operationtakeslessthanveminutes.Itmaybehelpfultopaintnewtoolswithalightcolor,corro 

sion resistant paint.

10. Always return tools to their carrying bag to protect them from sand and dirt. Extra bags can be

purchased.

11. Always carry a spare blade, preferably attached to the carrying bag.

12.UseclearhydraulicuidMV-32availablefromyourdealerorHTI.

13.Whencutting,keepareaclearofspectatorsashardenedmetalsmayyapartwhensevered.

14. Always cut the material at a 90 degree angle to the blade. Any other angle may cause the blade

and head shear to fracture. See illustration below.

IMPORTANT OPERATING PRECAUTIONS

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OPERATING INSTRUCTIONS

1. Before cutting, make sure the material being cut is within the proper cutting capacity of the tool be

ing used.

2. Open cutter head by lifting latch or removing lock pin, depending on the model being used.

3. Insert material between cutter head and blade and secure latch. It is important that you check the

latch for proper engagement before continuing with the cut. Failure to secure the latch can result in

severe tool damage and personal injury.

4. Align the material at a 90 degree angle to the blade. This will ensure a proper cut with minimal

distortion. If the material is cut at any other angle, severe blade damage may occur. Refer to dia

gram on page two for proper alignment.

5. Proceed by pumping handle to advance blade. Once blade has made contact with the material,

check alignment once again for proper angle. Continue to pump handle and cut material.

6. Once the cut is made, the release lever on the side of the tool body can be depressed to retract the

blade. On the model S-85 cutter, the pump handle must be rotated 90 degrees clockwise and then

closed to depress release pin located under the handle.

7. These cutters do not have a by-pass cartridge like our compression tools, so they should be

released once the cut is made and not continued to be advanced. If the tool is advanced under

pressurewithnoload,itisdifculttoreleasetheblade.Refertothetroubleshootingonpagethree

if this condition occurs.

8.Alwaysweareyeprotectionandanyotherspeciedsafetyequipmentwhencutting.Besuresur 

roundingareaisclear,ashardenedmetalsmayyapartwhensevered.

9. For EHS guy wire or bridge strand, use models S-24CC or S-32CC only! The use of any other S

series cutter will result in severe blade damage and may cause personal injury.

10.ModelS-85cutterisdesignedforuseonnon-ferrousmetalsonly!Donotcutsteelorseveretool 

damage and personal injury may occur.

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S SERIES SPECIFICATIONS

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1 Shoulder Bolt 16-03B 4 49 S-36 O-Ring 85-51 1

2 Head Shear 20-02 1 50 P-26 O-Ring 16-55 1

3 Slide Pin 20-71 1 51 Oil Reservoir (4) 20A-03 1

4 Spring (144) 85-37 1 52 Magnet ROB-25 1

5 Spacer 20-70 1 53 Reservoir Cap 410-55 1

6 Main Head 20-04 1 54 Body Handle 16-63 1

7 M6 Lock Washer 16-02 4 55 Body Handle Grip 20-11 1

8 M6 Hex. Nut 16-01 4

9 CE-8 Snap Ring 16-09 4

10 Pin (46) 16-10 2

11 Latch 16-11 1

12 M5 X 10 Screw (D.P.) 55A-11 1

13 Body Head 20A-01 1

14 Blade 20-07 1

15 Spring (75) 16-17 1

16 Blade Screw 16-19 1

17 Ram 16-21 1

18 P-29 Back-Up Rin g (B.C.) 16-22 1

19 P-29 O-Ring 16-23 1

20 Valve Screw (3) 16-24 1

21 Spring (2) 16-25 1

22 7/32” Ball 16-26 2

23 P-3 O-Ring 16-36 1

24 2.5 X 10 Dowel Pin (D) 40A-03 2

25 Release Valve Stem 16-35 1

26 E-3.2 Snap Ring 16-33 1

27 Release Lever 20-08 1

28 Release Lever Insulation 20-09 1

29 Spring (77) 16-37 1

30 E-2.5 Snap Ring 16-28 2

31 Pin (26) 16-27 1

32 Pump Piston 16-47 1

33 VC8 Oil Seal 40A-05 1

34 P-8 Back-Up Rin g (B.C.) 85-33 1

35 PS-8 Pent Seal 16-44 1

36 Body 20A-02 1

37 M10 X 10 Screw (F.P.) 16-41 1

38 9/32” Ball 16-40 1

39 Spring (76) 16-39 1

40 M3 Flat Washer 16-38 1

41 Pin (47) 16-29 2

42 CE-6 Snap Ring 16-30 4

43 Pump Handle 16-31 1

44 Pump Handle Grip 20-10 1

45 Spring (4) 16-48 1

46 3/16” Ball 16-49 1

47 Copper Gasket (6) 16-50 1

48 Suction Valve Screw Ass'y 16-51 1

DESCRIPTION

QTY.

CODE

QTY.

NO.

CODE

NO.

DESCRIPTION

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TROUBLESHOOTING GUIDE

1. Problem: Small wire strands or pieces of cable or debris get jammed between the cutter head and

blade, not allowing the blade to retract.

Solution: A) Hold release lever down while tapping on the ram with a block of wood and a ham

mer. If this does not work or tool continues to hang up, proceed to step B.

B) Remove blade screw and release the ram. Then disassemble cutter head and remove burs from

 bothbladeandheadshear,usingaatgrindingstoneontherollededge.Do not sharpen like

 aknife-leavecuttingedgeat!

2. Problem: Blade is advanced under pressure with no load and the release lever

Solution: A) Use both hands to depress lever using body weight and the ground or other strong

surface for support. If this does not work, proceed to step B.

 B)Laytoolatonthegroundorotherstrongsurfaceandhitreleaseleverwithablockofwoodand

a hammer to release pressure.

3. Problem: Tool will not advance.

Solution: A)Removebodyhandleandcheckoilreservoirforproperuidlevel.Theoilshouldbe

the top of the reservoir when the cap is removed. Be sure the tool is fully retracted before removing

cap.

B) After storing for a long period of time, or occasionally when the tool is new, a check ball may be

stuck not allowing it to advance the blade. Invert the tool and rap the cutter head sharply on the

ground. Do this several times, then pump handle to advance the blade.

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Huskie Tools products carry a warranty that makes us a leader in the tool industry. No other manufacturer dares to back its

tools as we do.

All Huskie REC-SERIES battery operated products carry a 5 year warranty. The ECO-SERIES battery operated products

carrya3yearwarranty.TheBP-70E,BP-70EI,BP-70MH,andBP-80batteriescarrya5yearor1,000rechargecycles

warranty from the date stamped on the battery.

PRODUCT WARRANTY

REC-Series battery operated products 5 Years

ECO-Series battery operated products* 3 Years

Batteries(BP-70E,BP-70EI**,BP-70MH,BP-80) 5years

Chargers (CH-35R, CH-70DCH, CH-90, CH-86) 5 Years

*There is also a 1 year warranty available for the ECO-Series, please make sure which was purchased with the tool.

**The BP-70EI is no longer available. The LED indicator on the BP-70EI carries a 1 year warranty from purchase date.

The warranty does not cover any damages incurred from a Huskie tool including damages to property, bodily injuries and

lost wages resulting from such injuries. This warranty solely covers the repair or replacement of tools supplied by Huskie.

These remedies are exclusive, and the total liability of Huskie Tools, Inc. whether based on contract, warranty, negligence,

indemnication,strictliabilityorotherwise,shallnotexceedthepurchasepriceofthetool.InnoeventshallHuskieTools,

Inc. be liable for consequential, incidental or special damages.

HUSKIETOOLS,INC.MAKESNOOTHERWARRANTIESOFANYKIND,EXPRESSEDORIMPLIED,ANDALLIMPLIED

WARRANTIESINCLUDINGANYWARRANTYOFMERCHANTABILITYANDFITNESSFORAPARTICULARPURPOSE

AREDISCLAIMED.

Huskie reserves the right to determine all warranty claims. Huskie will not warranty tools containing parts or batteries not

originally supplied by Huskie. Failure due to misuse, improper maintenance, misapplication, not following instructions or

warnings, abuse or repairs attempted by anyone other than Huskie Tools, Inc., or an authorized service center renders this

warranty null and void.

Repair and Warranty Claims

All claims must be sent to Huskie for inspection and authorization. A Return Goods Authorization (RGA) is required before

shippingtoolstoHuskie.SecuretheauthorizationbytelephoningorwritingtoHuskie’smainofcewithdetailsoftheclaim.

Non-warranty repairs are handled using the same procedure. Repairs exceeding 50 percent of the cost of a new tool will be

advised before repairs are made.

Payment Terms

UponcreditapprovalHuskie’sstandardpaymenttermsarenet-30days.Visa,Mastercard,DiscoverandAmericanExpress

are also accepted.

Freight

AllHuskietoolsareFOB,GlendaleHeights,Illinois.Goodswillbeshippedpre-paidandadded,unlessotherwisespecied.

Freight shipments over $17,000 are pre-paid.

Quotations

Special quantity quotations should be phoned in to discuss the scope of your tool requests.

Complete Support Services

Our customers have direct access to us for training, service, and problem solving. As specialists in tools, we maintain a

trained repair staff and a large stock of parts. This contrasts with many tool suppliers who carry tools as a sideline without

offering support services. Here are some reasons why our customers love to do business with us:

•Quickdelivery

•Wemaintaininventoryatourheadquarters.

•Trainingandtroubleshootingservices.

•Fastrepairservice.

•Designandengineeringserviceforspecialtoolneeds.

WARRANTY