Hawk-industries Hawkjaw Jr. Manual 65K-2GJR Serial Numbers 10 to 2 Manuale Utente

HAWK INDUSTRIES, INC.1245 East 23rd StreetLong Beach, CA 90806Phone: 562-424-0709Fax: 562-490-9959www.hawkindustries.comOPERATION, MAINTENANCE ANDSERV

1. 5/8" diameter steel cable.2. Appropriate hanging cable hardware for 5/8" diameter steel cable.3. Enough cable length to suspend the Hange

65K-2GJR Hanger Assembly100Drawings

65K-2GJR Hanger Assembly101DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30048 Hanger Assembly2 1 13179-2 Adjust Screw3 1 806510_3.4-10 x 9.50 He

65K-2GJR Spinner Mount Assembly102 Drawings

65K-2GJR Spinner Mount Assembly103DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30075 Spinner Mount Assembly2 1 JR032596 Spring,Spinner Mount3 1

65K-2GJR Pipe Stop Assembly104Drawings

65K-2GJR Pipe Stop Assembly105DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30049A Adjust Base2 2 106 Ball Thrust Bearing Aseembly3 1 30050 Adjus

65K-2GJR Adjust Nut Locking Assemby106Drawings

65K-2GJR Adjust Nut Locking Assemby107DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30281 Arm2 1 84985A74 Spring Plunger3 1 30281-1 Swing Arm Ass

65K-2GJR Grip Cylinder108Drawings

65K-2GJR Grip Cylinder109DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 3 061-TH4J097 Grip Cylinder Tube Assembly2 3 061-TH73780 Grip Cylinder Rod H

Installation1. Pressure compensated pump set to pressure compensate at 2600 psi.2. Minimum volume of 20 gpm. 35 gpm for top performance.3. 1" mi

65K-2GJR 24CYL25-AS & BS GRIP CYLINDER, TOP/BOTTOM110 Drawings

111Drawings65K-2GJR 24CYL25-AS & BS GRIP CYLINDER, TOP/BOTTOMITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 2534-AS.BS Barrel, Spinner Grip AS FOR TOP

65K-2GJR J20 Torque Cylinder Assembly112 Drawings

65K-2GJR J20 Torque Cylinder Assembly113DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 TH4J099 Torque Cylinder Tube Assembly2 1 TH5E264 Rod, J20 T

65K-2GJR Spinner Manifold114 Drawings

65K-2GJR Spinner Manifold115DrawingsITEM QTY. PART NO./DESCRIPTION DESTINATION COMMENTS1 1 J2 Spinner Manifold, JR2 1 SV1 Sequence Valve3 1 SV3 Differ

65K-2GJR 25726 Chain Oiler Assembly116 Drawings

65K-2GJR 25726 Chain Oiler Assembly117DrawingsITEM NO. QTY./ASSY. PART NO./ DESCRIPTION COMMENTS3 1 2083-4-45 1-4 NPT ADAPTER4 1 11432-SSP Body, SST

65K-2GJR Right Control TubeAssembly118Drawings

119Drawings65K-2GJR Right Control TubeAssemblyITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 B2100- Lite Flex Conduit 1 inch dia.x 71 lg2 2 A51R-A Right C

Air Requirements1. Clean, dry air at 100 psi @ a negligible volume.2. On board auto-dump air filter (AF) (part# 061-A22), located on board the rear of

65K-2GJR A41L Left Control TubeAssembly120Drawings

65K-2GJR A41L Left Control TubeAssembly121DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 65K-2GJR A50L-A Left Control Handle Coupler Assy2 1 A40-5

H25 Hydraulic FilterAssembly122Drawings

H25 Hydraulic FilterAssembly123DrawingsITEM NO. QTY./THIS ASSY PART NO./ DESCRIPTION COMMENTS1 1 Hydraulic Filter Body2 1 Indicator Fitting3 1 H25A Fi

65K-2GJR Raise Lower Cyl Assembly (H20-S)124Drawings

125Drawings65K-2GJR Raise Lower Cyl Assembly (H20-S)ITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 2572-9 Barrel, Raise Lower Cylinder2 1 2572-6 Rod, Rais

126Drawings65K-2GJR A51R-A Right Control HandleCoupler Assembly

127Drawings65K-2GJR A51R-A Right Control HandleCoupler AssemblyITEM NO. QTY./ASSY. PART NO./DESCRIPTION COMMENTS1 1 20033 Male Coupler2 16 A27 5.32 x

65K-2GJR A22 On Board Air Filter Assembly128Drawings

65K-2GJR A22 On Board Air Filter Assembly129DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 A22 Top Cover, Air Filter2 1 A22 Base Top, Air Filter3

Raise/Lower Cylinder Hook - Up1. Use the Raise/Lower cylinder Cap side Bolt (B) to connect the HawkJaw Suspension Ring(SR) to the Raise/Lower cylinder

65K-2GJR A50L-A Left Control HandleCoupler Assembly130Drawings

65K-2GJR A50L-A Left Control HandleCoupler Assembly131DrawingsITEM NO. QTY PART NO./DESCRIPTION COMMENTS1 1 20033 Male Coupler2 2 A28 5.32 x 1.8 PTC M

65K-2GJR Bottom Heel Die Holder Assembly132Drawings

65K-2GJR Bottom Heel Die Holder Assembly133DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30031 Die Holder, Heel2 1 20194 Die3 2 98381A622_3.8 Dia

65K-2GJR Middle Heel Die Holder Assembly134Drawings

65K-2GJR Middle Heel Die Holder Assembly135DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30031 Die Holder, Heel2 1 20213A Die Retainer, Bottom3 1

65K-2GJR Middle Hook Die Holder Assembly136Drawings

65K-2GJR Middle Hook Die Holder AssemblyITEM NO. QTY./ASSY. PART NO./DESCRIPTION COMMENTS1 1 30031 Die Holder, Heel2 1 30012-1 Die Retainer, Hook Top3

65K-2GJR Top Heel Die Holder Assembly138Drawings

65K-2GJR Top Heel Die Holder Assembly139DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30031 Die Holder, Heel2 1 20194 Die3 2 20210 Roller Assembl

Start-up Procedure1. Connect the air power source with the Air(A) line.2. Make sure the hydraulic reservoir is full.3. Connect the hydraulic Pressure

65K-2GJR Top-Bottom Hook Die Holder Assembly140Drawings

65K-2GJR Top-Bottom Hook Die Holder AssemblyITEM NO. QTY./ASSY. PART NO./DESCRIPTION COMMENTS1 1 30031 Die Holder, Heel2 1 30012-1 Die Retainer, Hook

Reducer Assembly142 Drawings

Drawings143DrawingsReducer AssemblyITEM NO. QTY./ASSY. PART NO./DESCRIPTION COMMENTS1 1 031-R01 Cap Screw2 1 031-R02 Shaft Seal Only in kit #031-24625

Spinner Drive Motor Assembly144 Drawings

Spinner Drive Motor AssemblyDrawings145DrawingsITEM NO. QTY./ASSY. PART NO./DESCRIPTION COMMENTS1 7 031-M01 Special Bolts2 1 031-M02 End Cover3 1 031-

146 DrawingsSpinner Directional Valve Assembly

147DrawingsSpinner Directional Valve AssemblyITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 DV Spinner Motor Valve, JR2 1 DV Spoon Pin3 1 DV21 Knob4 1 DV2

65K-2GJR Open/Closed Center Manifold148 Drawings

65K-2GJR Open/Closed Center Manifold149DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 10454-1 Unloader Block2 1 FS55021 Swivel Fitting3 1 2062-12-

1. Make sure the nut lock (NL) is inthe unlocked position.Adjusting the WrenchesAdjust for Make UpAdjusting the Nut Lock Detent Setting(If Needed)A. L

65K-2GJR Hydraulic Pipe Clamp Assy150 Drawings

65K-2GJR Hydraulic Pipe Clamp Assy151DrawingsITEM QTY. PART NO./DESCRIPTION DESTINATION COMMENTS1 1 30008-32 Arm Mount Plate Wldmnt2 1 30008-27 Rod Cl

Adjust for Make Up2. Measure the tool joint with ODcalipers.3. Use the 1 1/2" wrench to adjustthe Pointer (P) on the Pipe stopindex (PI) to the O

Adjust for Make Up1. Measure the drill pipe tube withOD calipers.2. Tube Size Use4 1/2"- 5 1/2" Front Holes (FH)3 1/2"- 4" Middle

Adjust Spinner for Make Up (cont.)Rest Position1. Remove the Spinner Arm Pins(P).2. Rotate the Spinner back to thePullback position (R).3. Insert the

1. Stab the drill stand.2. Center the Suspension Ring (SR) on theLateral tilt screw (LTS).3. If the HawkJaw rests on the rig floor, useRaise (R) to ra

IntroductionHawk's design philosophy is simple: Design with the end user in mind. Make it tough, dependable andeasy to maintain.Hawk has design

20OperationPosition for Make Up (cont.)TBPS BWMW9. Check that the HawkJaw Topwrench (TW), Middle wrench(MW) and Bottom wrench (BW)hang straight and le

Setting Make Up TorqueKSTTNShown set for 30,000 ft. lbs.RNARNG1. Follow the steps on pages 14-21.2. Use the Red needle adjust (RNA)to rotate the Torqu

22 OperationMake Up1. Follow the steps on pages 14-21.2. Press in the Grip Hold (GH)button.3. Press and hold Spin (S) until thestand rotates down to t

1. Make sure the nut lock (NL) is inthe unlocked position.Adjusting the WrenchesAdjust for Break OutAdjusting the Nut Lock Detent Setting(If Needed)A.

Operation24Adjust for Break Out2. Measure the tool joint with ODcalipers.3. Use the 1 1/2" wrench to adjustthe Pointer (P) on the Pipe stopindex

Adjust for Break Out1. Measure the drill pipe tube withOD calipers.2. Tube Size Use4 1/2"- 5 1/2" Front Holes (FH)3 1/2"- 4" Middl

Adjust Spinner for Break Out (cont.)26OperationRest Position1. Remove the Spinner Arm Pins(P).2. Rotate the Spinner back to thePullback position (R).3

Position for Break OutOperation27Operation1. Stab the drill stand.2. Center the Suspension Ring (SR) on theLateral tilt screw (LTS).3. If the HawkJaw

Position for Break Out (cont.)Operation28TB9. Check that the HawkJaw Topwrench (TW), Middle wrench(MW) and Bottom wrench (BW)hang straight and level w

Break Out1. Follow the steps on pages 14, 24-30.2. Rotate the Selector Switch (SS)clockwise to the break position.3. Push in the Grip Hold (GH)button.

Table ofContentsTable of Contents3Table of ContentsIntroduction 2Table of Contents 3Warranty 6Specification Sheet 7Ordering Instructions 8Installation

Low Torque Warning TestOperation30Test#1: Hawk strongly recom-mends testing the Low TorqueWarning System on every trip. Ifthis test procedure is not

1. Make sure the HawkJaw is off thedrill pipe connection and in the restposition on the derrick.2. Shut down the Hydraulic powerunit.3. Press, push, a

Wrench Maintenance1. Surface grease the hook thread(T) on the top wrench, middlewrench, and bottom wrench.2. Rotate the wrench nut (N) on thetop wrenc

Wrench Maintenance1. Make sure the HawkJaw is off thedrill pipe connection and in the restposition on the derrick.2. Shut down the Hydraulic powerunit

Wrench MaintenanceTools RequiredGrease Once per MonthMounting Arm Pivot Points1. Pump grease fittings MP1-MP4.Part NumbersPart Name Part #Straight Gre

Hydraulic Filter MaintenanceChange Every 2 MonthsInitial Steps1. Depress the Red button (RB)located under the See-throughrubber weather cap (SC).2. Op

Air Filter Maintenance1. Disconnect the Air power supply.2. Bleed Air Pressure.Change Every 6 MonthsInitial StepsAir Filter1. Remove the two right Cor

Changing the Hook Dies1. Make sure the HawkJaw is off thedrill pipe connection and in the restposition on the derrick.2. Shut down the Hydraulic power

Changing the Heel DiesContinued on next page.Wrench Heel Die1. Use the 3/4" wrench to remove theHeel Die Roller Bolt (B).2. Remove the Roller Bus

Changing the Heel Dies (cont.)7. Make sure the back and sides ofthe new Die are clean.8. Grease the back of the new Die.9. Insert the new Die into the

Table of Contents (cont.)4Table of ContentsWrench Maintenance 32Grip Cylinder Pivot Points 33Torque Cylinder Pivot Points 33Wrench Maintenance 33Mount

Spinner Maintenance40 Maintenance & Repair1. Pull the Hawkjaw onto the pipe.2. Press in the Grip Hold (GH)button.3. Press and hold the Spin (S)but

Spinner MaintenanceGrease Once per MonthInitial StepsDrive Roller Sprocket Bear-ings1. Use the 7/16" wrench to removeone of the four small screws

Spinner MaintenanceGrease Once per MonthSC2CB1SC1Spinner Grip Cylinders1. Pump grease fitting SC1-SC2 onthe Top spinner grip cylinder (TC)and the Bott

Check Oil Level Once per MonthLubricant Required# 32 weight gear oilReducer Gear Box1. Make sure the gear box oil levelreaches the top pipe plug (P).N

Changing the Spinner ChainTools Required7/16" wrench, Hammer, Needle-NosePliersInitial StepsSD QRSSSBS44 Maintenance & Repair1. Make sure the

Changing the Spinner Chain (cont.)Maintenance& RepairCPCLPDSRS8. From the front of the unit, use theNeedle-nose pliers to remove theCotter pins (C

Changing the Drive Rollers46Maintenance & RepairDrive Rollers1. Use the 3/4" wrench to remove allBearing Cap Bolts (9).2. Remove the Bearing

47Maintenance & Repair8. Slide in the Drive Roller Sprock-ets (4) . Make sure the "T" oneach Drive Roller Sprocket facesup.9. Replace t

Part Numbers48 Maintenance & RepairChanging the Drive Roller Sprocket BearingsTools RequiredFour 1/4"-20 x 1 1/2" Hex Tap SS(Part # 999-

Changing the Drive Roller Sprocket Bearings (cont.)pushed out. Tighten the Hex Tapscrews evenly, or the bearing (4)will tilt and lodge in the bearing

Table ofContentsTable of Contents (cont.)5Table of Contents65K-2GJR Oiler Block Assembly 9065K-2GJR Torque Gage Manifold 9265K-2GJR Left Control Handl

50 Maintenance & RepairTGPTCChanging the Torque Cylinder1. Pull out the Bottom GripCylinder Cap side Pin (BCP).2. Pivot the Bottom Grip Cylinder(B

4. Pull out the Top Grip CylinderRod side Pin (TGP).5. Pivot out the Top GripCylinder (TC) to expose theTorque Cylinder Rod Pin (P).6. Remove the Torq

10. Use the 1/2" and 9/16" wrench toslowly loosen the Low TorqueWarning System Pressure Hose(PH). Check for fluid flow.Bleed any pressure.

Changing the Torque Cylinder19. Use the 1" and 15/16" wrench toconnect the Rod side Hose (RH)and the Cap side Hose (CH).20. Insert the Torqu

Changing the Torque CylinderPart NumbersPart Name Part #Mount Bolt (TB, BB) 999-806529Lock Washers 031- 91074A036Safety Clip (SC) 061- 98335A114Torque

Changing the Grip Cylinders1. Make sure the HawkJaw is off thedrill pipe connection and in the restposition on the derrick.2. Shut down the Hydraulic

Changing the Grip Cylinders3. Pull out the Grip Cylinder Cap sidePin (CP).4. Remove 3 clevis bolts (CB) usingthe 15/16" wrench.5. Slide out the G

Changing the Grip CylindersMaintenance& RepairInitial StepsMiddle Grip Cylinder1. Make sure the HawkJaw is off thedrill pipe connection and in th

Changing the Grip Cylinders7. Remove the 3 bolts (B) thatmount the grip cylinder ClevisPlate (CP). Then remove theHook Clevis Plate (CP).10. Pull out

Changing the Grip Cylinders21. Place the Torque Cylinder RodHead (TRH) into the TorqueCylinder Rod side Eye (TRE).22. Insert the Torque Cylinder RodPi

WarrantyHAWKJAW 65K-2GJRSTANDARD WARRANTY AND FIELD SERVICEYour Hawkjaw must be free of material and workmanship defects for a period of six months fr

Changing the Grip Cylinders60 Maintenance & Repair24. Place the Top Grip Cylinder Rodside Eye (TGRE) into the TopGrip Cylinder Rod Head(TGRH).25.

1. Make sure the HawkJaw is off thedrill pipe connection and in the restposition on the derrick.2. Shut down the Hydraulic powerunit.3. Press, push, a

3. Pull out the Grip Cylinder Cap sidePin (CP).4. Pull out the Grip Cylinder Rod sidePin (RP).5. Slide out the Grip Cylinder (C).6. Place the new Grip

Removing Linkage Bolts1. Locate the 30004A-TOOL (T)in the storage box on theHawkjaw transportation pallet.2. Remove the to gain access to thelinkage b

Notes64 Maintenance & Repair

Trouble ShootingSymptom Remedy Replace the hose. Tighten the fitting. Replace the fitting. Tighten the fitting. Replace the fitting. Tighten the

Trouble ShootingSymptom RemedySpinner performance and speednot up to par, or spinner doorsclose on the drill pipe tube, butthe pipe does not rotate do

Trouble ShootingSymptom Remedy67TroubleshootingContinued on next page.While torquing pipe, a desiredtorque setting cannot be achievedor the torque con

Trouble ShootingSymptom RemedyHydraulic fluid heats up. (cont.)68 Troubleshootingknown, tested hydraulic power unit, set the pumppressure compensator

Trouble Shooting69TroubleshootingSymptom RemedyThe Raise/Lower Cylindermoves at an undesirerablespeed. (cont.)Slowly loosen the HawkJaw Cap side Leade

Specification SheetSpecificationSheetPERFORMANCEAND POWER REQUIREMENTSDIMENSIONSDEPTH: 34 in.WIDTH: 40 in.HEIGHT: 90 in.TORQUE: 65,000 ft. lbs.MAXIMUM

65K-2GJR Full Hawkjaw Jr Assembly70Drawings

65K-2GJR Full Hawkjaw Jr Assembly71DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 65K-2GJR Stand Assy See Explosion2 1 65K-2GJR Top-Bottom W renc

65K-2GJR Middle Wrench Assembly72Drawings

65K-2GJR Middle Wrench Assembly73DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30004A-2A Jaw Plate Assy2 2 30029 Pivot Sleeve3 2 30030 Pivot Pin4

65K-2GJR Top-Bottom Wrench Assembly74Drawings

65K-2GJR Top-Bottom Wrench Assembly75DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30019 Base Plate Assy2 1 30004A-3A Jaw Plate Assy3 4 30029 Piv

65K-2GJR Spinner Assembly76Drawings

65K-2GJR Spinner Assembly77DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 24703-JR Case, Moving Arm Assembly2 4 95601A435 Fiber Washer3 1 24710-JR

65K-2GJR Stand Assembly78Drawings

65K-2GJR Stand Assembly79DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30025 Stand Weldment Sub-Assy2 1 30099-2 Valve Housing, Bottom Assembly3 3

Ordering InstructionsAll parts must be ordered by giving the quantity needed, the full part number as listed in thismanual under Part #, the unit seri

65K-2GJR Main Manifold Assembly80Drawings

81Drawings65K-2GJR Main Manifold AssemblyITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 J1 Main Manifold, JR2 3 2062-6-6S_6MORB x 6MJIC Fitting 903 3 2062

65K-2GJR Hydraulic Connections82Drawings

83Drawings65K-2GJR Hydraulic ConnectionsITEM QTY. PART NO./DESCRIPTION PORT DESTINATION COMMENTS1 1 65K-2GJR Main Manifold Assembly See Explosion2 1 J

65K-2GJR Main Manifold Air Connections84Drawings

65K-2GJR Main Manifold Air Connections85DrawingsConnectors 1 & 2ITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 J1 Main Manifold, JR2 3 2062-6-6S_6MORB

65K-2GJR Panel, Left Control Handle Assembly86Drawings

65K-2GJR Panel, Left Control Handle Assembly87DrawingsITEM NO. QTY./ASSY. PART NO./DESCRIPTION COMMENTS1 1 30078 Left Control Handle Plate Assembly2 1

65K-2GJR Panel, Right Control Handle Assembly88Drawings

65K-2GJR Panel, Right Control Handle Assembly89DrawingsITEM QTY. PART NO./DESCRIPTION COMMENTS1 2 A20 Button Air Valve Assembly2 1 A80 'E' S

Hanging Cable Location1. Anchor the hanging cable to a point as close to the derrick crown as possible. The longer thehanging cable, the easier the H

65K-2GJR Oiler Block Assembly90Drawings

65K-2GJR Oiler Block Assembly91DrawingsITEM QTY PART NO./DESCRIPTION HOSE DESTINATION COMMENTS11WFN Oiler Block2 1 H4B Air Piloted 2-Way Valve3 1 A46

65K-2GJR Torque Gage Manifold92Drawings

93Drawings65K-2GJR Torque Gage ManifoldITEM QTY. PART NO./DESCRIPTION DESTINATION COMMENTS1 1 20275 Gage Manifold2 1 2089-2-2S 1.8 Straight 90 Drg Elb

65K-2GJR Left Control HandleAssembly94Drawings

95Drawings65K-2GJR Left Control HandleAssemblyITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 30077L Left Control Handle Assembly2 1 30078 Left Control Han

96Drawings65K-2GJR Right Control HandleAssembly

97Drawings65K-2GJR Right Control HandleAssemblyITEM QTY. PART NO./DESCRIPTION DESTINATION COMMENTS1 1 30077R Right Control Handle Assembly2 1 30079A R

98Drawings65K-2GJR Torque Control Block Assembly

99Drawings65K-2GJR Torque Control Block AssemblyITEM QTY. PART NO./DESCRIPTION COMMENTS1 1 20222 Torque Control Block, Modification2 2 2081-4-2S 1.4 x