Page 2 - All; DECLARATION OF CONFORMITY
2 ► IW12 User Manual DECLARATION OF CONFORMITY ÜBEREINSTIMMUNGS-ERKLARUNG DECLARATION DE CONFORMITE CEE DECLARACION DE CONFORMIDAD DICHIARAZIONE DI CONFORMITA Hydraulic Tools ______________________________________________________________________ I, the undersigned: Ich, der Unterzeichnende: Je souss...
Page 3 - WARNING; SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR; IMPORTANT; TABLE OF CONTENTS
IW12 User Manual ◄ 3 DECLARATION OF CONFORMITY .......................................................................................................................... 2 SAFETY SYMBOLS ....................................................................................................................
Page 4 - LOCAL SAFETY REGULATIONS; DANGER; CAUTION; CAUTION; NOTICE; SAFETY SYMBOLS
4 ► IW12 User Manual Always observe safety symbols. They are included for your safety and for the protection of the tool. LOCAL SAFETY REGULATIONS Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and mainte- nance personnel. Safety symbols and si...
Page 5 - SAFETY PRECAUTIONS
IW12 User Manual ◄ 5 Tool operators and maintenance personnel must always comply with the safety precautions given in this manual and on the stickers and tags attached to the tool and hose. These safety precautions are given for your safe- ty. Review them carefully before operating the tool and befo...
Page 6 - Lwa
6 ► IW12 User Manual The safety tag (P/N 15875) at right is attached to the tool when shipped from the factory. Read and understand the safety instructions listed on this tag before removal. We suggest you retain this tag and attach it to the tool when not in use. NOTE: THE INFORMATION LISTED ON THE...
Page 7 - HOSE SAFETY TAGS; HOSE TYPES
IW12 User Manual ◄ 7 The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hy- draulic system. There are three types of hydraulic hose that meet this requirement and are authorized for use with Stanley Hydraulic Tools. They are: Certified no...
Page 8 - Tool to Hydraulic Circuit Hose Recommendations; HOSE RECOMMENDATIONS
8 ► IW12 User Manual Oil Flow Hose Lengths Inside Diameter USE ( Press/Return) Min. W orking Pressure GPM LPM FEET METERS INCH MM PSI BAR Certified Non-Conductive Hose - Fiber Braid - for Utility Bucket T rucks 4-9 15-34 up to 10 up to 3 3/8 10 Both 2250 155 Conductive Hose - W ire Braid or Fiber Br...
Page 9 - HTMA / EHTMA REQUIREMENTS
IW12 User Manual ◄ 9 Flow Range Nominal Operating Pressure (at the power supply outlet) System relief valve setting (at the power supply outlet) Maximum back pressure (at tool end of the return hose) Measured at a max. fluid viscosity of: (at min. operating temperature) Temperature: Sufficient heat ...
Page 10 - WRENCH TORQUE INFORMATION; FACTORS THAT AFFECT TORQUE; PREOPERATION PROCEDURES; CHECK POWER SOURCE; WRENCH OPERATION; OPERATION
10 ► IW12 User Manual WRENCH TORQUE INFORMATION FACTORS THAT AFFECT TORQUE An impact wrench is a rotary hammer that impacts the head of a bolt or nut. It does not apply a slow steady torque as a standard torque wrench. Therefore, sever- al factors affect the result of torque when using impact wrench...
Page 11 - COLD WEATHER OPERATION
IW12 User Manual ◄ 11 POST OPERATION UNDERWATER MODELS ONLY The wrench impact mechanism must be cleaned and greased with waterproof grease after every day of use. The main housing valve and motor are sealed and do not require maintenance unless they are malfunctioning.Remove, clean, grease and assem...
Page 12 - TOOL PROTECTION & CARE
12 ► IW12 User Manual • Make sure all couplers are wiped clean before con- nection. • The hydraulic circuit control valve must be in the “OFF” position when coupling or uncoupling hydrau- lic tools. Failure to do so may result in damage to the quick couplers and cause overheating of the hy- draulic ...
Page 13 - TROUBLESHOOTING
IW12 User Manual ◄ 13 If symptoms of poor performance develop, the following chart can be used as a guide to correct the problem. When diagnosing faults in operation of the wrench, always check that the hydraulic power source is supplying the correct hydraulic flow and pressure to the tool as listed...
Page 14 - ACCESSORIES; AUGER DRILL BITS – LINEMAN’S STYLE; SPECIFICATIONS
14 ► IW12 User Manual Drive Size ................................................................................... 3/4-inch Square Drive, 5/8-inch Hex Quick Change Weight ..................................................................................................................................
Page 15 - IW12 STD IMPACT MECHANISM ILLUSTRATION; STANDARD PARTS ILLUSTRATION
IW12 User Manual ◄ 15 IW12 STD IMPACT MECHANISM ILLUSTRATION Adapter Part Number 06790, used to adapt 3/4-inch Square Drive to 5/8-inch Hex Quick Change.Adapter P/N 01857, used to adapt 3/4-inch Square Drive to 3/4-inch 3-Jaw Jacobs Chuck. CLEAN, APPLY 242 LOCTITE®, AND TORQUE (8) CAPSCREWS TO 28–30...
Page 16 - STANDARD IMPACT MECHANISM PARTS LIST
16 ► IW12 User Manual ITEM NO. PART NO. QTY DESCRIPTION 1 07999 1 MAIN HOUSING ASSY – INCL ITEM 3 ALSO INCL BALL STOP 19454 AND STEEL BALL 51185 NOT PICTURED 3 08014 2 DU BUSHING – GARLOCK 14DU12 4 07988 1 SPRING 5 07982 1 SPRING REST 6 07985 1 SPRING 7 07993 1 RELIEF POPPET 8 07986 1 RELIEF SEAT 9 ...
Page 17 - HEAVY DUTY IMPACT MECHANISM ILLUSTRATION; HEAVY DUTY PARTS ILLUSTRATION
IW12 User Manual ◄ 17 HEAVY DUTY IMPACT MECHANISM ILLUSTRATION CLEAN, APPLY 242 LOCTITE®, AND TORQUE (8) CAPSCREWS TO 28–30 FT LB / 37.9– 40.6 NM USING THE TORQUE PATTERN SHOWN AT THE BOTTOM LEFT HEAVY DUTY PARTS ILLUSTRATION
Page 18 - HEAVY DUTY IMPACT MECHANISM PARTS LIST
18 ► IW12 User Manual ITEM NO. PART NO. QTY DESCRIPTION 41 02685 4 CAPSCREW, 5/16-18 × 7/8 HEX SOCKET HD 42 08067 1 HAMMER 43 20257 1 HAMMER FRAME 44 08069 2 HAMMER PIN 45 22728 1 ANVIL – 3/4 IN. SQUARE DRIVE STANDARD 20263 1 ANVIL – 3/4 IN. SQUARE DRIVE 12-IN. EXTND 46 29087 1 HAMMER CASE ASSY 2272...
Page 19 - STANDARD MECHANISM; STANDARD & HEAVY DUTY MECHANISMS
IW12 User Manual ◄ 19 STANDARD IMPACT & HEAVY DUTY IMPACT MECHANISMS IN DETAIL STANDARD MECHANISM HEAVY DUTY MECHANISM When ordering Impact Mechanism parts, first determine which mechanism you have by visually inspecting the following two parts indicated by the arrows ( A : Hammer Case, B : Anvi...
Page 20 - UNDERWATER TOOLS DEPTH GUIDELINE; Operation Overview; Diver; Recommended Hose Diameters
20 ► IW12 User Manual For underwater hydraulic tools the applications are broken down into four quadrants depending on type of tool and method of operation. The types of tools are percussive and rotational, each with different characteristics allowing for dif- ferent depth operation. With percussive...
Page 21 - NOTES
