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Summary of Contents for Bolttech-Mannings QD 4
- Page 1 QD 4 SQUARE DRIVE HYDRAULIC TORQUE WRENCH MANUAL REVISION 9 2/24/2012 Bolttech-Mannings Inc. 501 Mosside Blvd. North Versailles, PA 15137 Phone: 724-872-4873 www.bolttechmannings.com...
- Page 2 MODEL QD4 SQUARE DRIVE Revision 8 GENERAL All Bolttech-Mannings Hydraulic Wrenches are supplied completely assembled, ready for use. A hydraulic Power Pack is required to provide the speed and pressure that makes your Wrench System efficient and accurate. CONNECTING THE SYSTEM The wrench head and power pack are connected by a 10,000 psi hose assembly which consists of two hoses.
- Page 3 The reaction arm should always extend in the same direction of the Your Bolttech-Mannings torque wrench is a power tool, and as with any power tool, certain safety square drive; however, adjustments may be made to suit your particular application.
- Page 4 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED PREVENTIVE MAINTENANCE Tool failure does occur. Such failure is most often in the hydraulic connectors or hoses. These items are repairable/replaceable immediately, since they are available universally. Failure of structural members of the tool are quite rare,but replacement OPERATING THE WRENCH SYSTEM parts are available from stock.
- Page 5 REVISIONS PISTON QD4 COMPLETE ASSEMBLY ZONE REV. DESCRIPTION DATE APPROVED CONNECTING ROD DRIVE PLATE PIN PAWL PAWL SPRING 2ND PAWL CYLINDER END CAP AXLE CYLINDER 2ND PAWL RATCHET WHEEL BOSS DRIVE PLATE BUSHING DRIVE CAP THUMB WHEEL HOUSING REAR HOUSING BUSHING FRONT SOFTWARE: SOLID WORKS DATE...
- Page 6 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 DRIVE PLATE ASSEMBLY PAWL SPRING CONNECTING ROD PAWL DIAGRAM 2A DRIVE PLATE PIN DRIVE PLATE PIN SPRAY WITH CONNECTING ROD MOLYLUBE SPRING SEAT PAWL DRIVE PLATE PIN SNAP RING RATCHET WHEEL DRIVE PLATE DRIVE PLATE ASSEMBLY INSTRUCTIONS INSERT PAWL (21) INTO RIGHT-SIDE DRIVE PLATE (19).
- Page 7 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 HOUSING BUSHING & BOSS BUSHING ASSEMBLY USE LOCTITE 420 (CLEAR) HOUSING HOUSING BUSHING USE LOCTITE 420 (CLEAR) USE LOCTITE 420 (CLEAR) MAKE SURE BOSS BUSHING (87) IS INSERTED INTO HOUSING (14) AS SHOWN BELOW WITH FLAT AREA FACING UP.
- Page 8 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 SWIVEL ASSEMBLY (MAKE SURE PORT HOLES ARE CLEAR OF ALL DEBRIS) ASSEMBLY INSTRUCTIONS = USE LUBRICATION IN THIS AREA INSERT SWIVEL POST 0-RINGS (ITEM 52A) INTO SWIVEL BODY (ITEM 50) AS SHOWN IN SECTION A-A. SLIDE SWIVEL ARM O-RINGS (ITEM 52B) OVER SWIVEL BODY AS SHOWN IN SECTION A-A...
- Page 9 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 FITTING ASSEMBLY BEFORE ASSEMBLY AFTER ASSEMBLY BEFORE ASSEMBLY AFTER ASSEMBLY HIGH PRESSURE (MALE-END) LOW PRESSURE (FEMALE-END) HYDRAULIC CONNECTOR ASSEMBLY 2HM HYDRAULIC CONNECTOR ASSEMBLY 2HF ASSEMBLY INSTRUCTIONS ASSEMBLY INSTRUCTIONS THREAD MALE QUICK CONNECT (ITEM 56) THREAD FEMALE QUICK CONNECT (ITEM 54) INTO NIPPLE (ITEM 57) INTO HYDRAULIC SUB-ASSEMBLY 1H.
- Page 10 REVISIONS SWIVEL QD4 CYLINDER ASSEMBLY ZONE REV. DESCRIPTION DATE APPROVED POST SHORTER ASSEMBLY INSTRUCTIONS: SWIVEL BODY SCREW CAP SCREWS INSTALL ROD SEAL(49) IN CYLINDER(4) WITH O-RING FACING ENDCAP(8). INSERT PISTON ROD BUSHING(6) AND TIGHTEN WITH THE ROD BUSHING WRENCH (SEE SHEET 17)(ITEM 80). **LOCTITE 567 THREAD LOCKER SHOULD BE USED** INSTALL WEAR RINGS(49) AND SEAL(49) ON PISTON(1) (SEAL SHOULD FACE ENDCAP).
- Page 11 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 2ND PAWL ASSEMBLY 2ND PAWL 2ND PAWL DOWEL PIN HOUSING GOES HERE DOWEL PIN 2ND PAWL EXTENTION SPRING 2ND PAWL 2ND PAWL 2ND PAWL SET SET SCREW SCREWS GO 2ND PAWL ROLL PIN HERE 2ND PAWL AXLE ASSEMBLY INSTRUCTIONS...
- Page 12 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 HOUSING ASSEMBLY ASSEMBLY STEPS THUMB WHEEL PLACE DRIVE PLATE ASSEMBLY INTO HOUSING(14). (MAKE SURE CONNECTING ROD(85) IS FACING AS SHOWN) THUMB WHEEL PLACE SQUARE DRIVE(40) THROUGH HOUSING(14) AND DRIVE PLATES(18,19). O-RING PLACE DRIVE CAP(41) OVER END OF SQUARE DRIVE(40). HOUSING TIGHTEN THUMB WHEEL(42).
- Page 13 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 ENGAGEMENT BOLT ATTACHMENT SWIVEL POST RETAINING RING ENGAGEMENT BOLT ENGAGEMENT BOLT NEEDS TO BOTTOM OUT ON FLAT SURFACE OF CONNECTING ROD ENGAGEMENT BOLT FIGURE 3 FIGURE 2 FIGURE 1 = USE LUBRICATION IN THIS AREA ASSEMBLY INSTRUCTIONS: SOFTWARE: SOLID WORKS DATE...
- Page 14 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 HOUSING/CYLINDER ASSEMBLY FINAL INSTALLATION TAPER BOLT 1. ALIGN CYLINDER(4) AND HOUSING(14) HOLES. 2. TIGHTEN TAPERED BOLTS(27) IN A CRISS CROSS PATTERN TO 8 ft-lb. ASSEMBLY INSTRUCTIONS: SOFTWARE: SOLID WORKS DATE NAME UNLESS OTHERWISE SPECIFIED: DRAWN FULLY EXTEND PISTON(1).
- Page 15 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 REACTION BAR ASSEMBLY REACTION BAR REACTION BAR CLAMP O-RING REACTION BAR CLAMP BEFORE ASSEMBLY AFTER ASSEMBLY ASSEMBLY INSTRUCTIONS SLIDE REACTION BAR(60) OVER CYLINDER AS SHOWN. PLACE REACTION BAR CLAMP O-RING (93) OVER THREADED PORTION OF THE REACTION BAR CLAMP. THREAD REACTION BAR CLAMP (31) ONTO CYLINDER END CAP.
- Page 16 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED QD4 REACTION BAR SOFTWARE: SOLID WORKS DATE NAME UNLESS OTHERWISE SPECIFIED: DRAWN CUSTOMER: DIMENSIONS ARE IN INCHES CHECKED FRACTIONAL +/- 1/32" ENG APPR. ANGULAR: +/- 1/2 DEGREE TWO PLACE DECIMAL +/- 0.01 TITLE: MFG APPR. THREE PLACE DECIMAL +/- 0.005 ITEM 60 Q.A.
- Page 17 REVISIONS ZONE REV. DESCRIPTION DATE APPROVED RATCHET AND DRIVE EXTENSION RATCHET NOT SUPPLIED NOT SUPPLIED BY BOLTTECH-MANNINGS BY BOLTTECH-MANNINGS NEW END CAP SPANNER WRENCH** (81) NEW ROD BUSHING SPANNER WRENCH** (80) SOFTWARE: SOLID WORKS DATE NAME UNLESS OTHERWISE SPECIFIED: DRAWN...
- Page 18 ITEM # PART NAME PART # QTY. REVISIONS PISTON QD403E ZONE REV. DESCRIPTION DATE APPROVED CYLINDER QD401 PISTON ROD BUSHING QD417 CYLINDER END CAP QD402B HOUSING QD4SQDR11 HOUSING BUSHING QD4SQDR08 18,19 DRIVE PLATE (R/L) QD4SQDR04 PAWL SPRING C062-L2-S17 PAWL QD4SQDR03 RATCHET WHEEL QD4SQDR02 DRIVE PLATE PIN SNAP RING...
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