Stanley Black & Decker IW12 manuale d’uso

USER MANUAL Safety , Operation and Maintenance IW12 HYDRAULIC IMP ACT WRENCH © 2014 Stanley Black & Decker , Inc. New Britain, CT 06053 U.S.A. 66023 7/2014 V er . 9[...]

2 ► IW12 User Manual DECLARATION OF CONF ORMI TY ÜBEREINSTIMM UNGS - ERKLARUNG DECLARATION DE CONFOR MITE CEE DECLARACION DE CONFO RMIDAD DICHIARAZIONE DI CONFORM ITA Hydraulic Tools _______ _________ ___________ ___________ _________ ___________ ___________ _ I, the undersigned: Ich, der Unterzeichnende: Je soussi gné: El abajo firmante: lo so[...]

IW12 User Manual ◄ 3 DECLARA TION OF CONFORMITY .......................................................................................................................... 2 SAFETY SYMBOLS .................................................................................................................................................. 4 SAFETY PREC[...]

4 ► IW12 User Manual Always observe safety symbols. They are included for your safety and for the protection of the tool. LOCAL SAFETY REGULA TIONS Enter any local safety regulations here. Keep these instructions in an area accessible to the operator and mainte- nance personnel. Safety symbols and signal words, as shown below , are used to emphas[...]

IW12 User Manual ◄ 5 T ool 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 before performing general maintenance or repairs. [...]

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 INFORMA TION LISTED ON THE STICKERS SHOWN, MUST BE LEGIBLE A T ALL TIMES[...]

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 T ools. They are: Certied non-conductive — constructed of thermoplastic [...]

8 ► IW12 User Manual Oil Flow Hose Lengths Inside Diameter USE ( Press/Return) Min. Working Pressure GPM LPM FEET METERS INCH MM PSI BAR Certied 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 - Wire Braid or Fiber Braid -DO NOT USE NEAR ELECTRICAL CONDUCT ORS 4-6 1[...]

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. uid viscosity of: (at min. operating temperature) T emperature: Sufcient heat rejection capacity to limit max. uid tempe[...]

10 ► IW12 User Manual WRENCH T ORQUE INFORMA TION F ACT ORS THA T 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 wrenches: 1. LONG BOL TS . Long bolts having high[...]

IW12 User Manual ◄ 1 1 POST OPERA TION UNDERW A TER MODELS ONL Y 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 assemble the impact mech- anism as described in[...]

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 system. • Always store the tool in a c[...]

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 ow and pressure to the tool as listed in the following table. Use a ow meter know[...]

14 ► IW12 User Manual Drive Size ................................................................................... 3/4-inch Square Drive, 5/8-inch Hex Quick Change Weight ........................................................................................................................................................ 14 lbs/6 kg Overall Le[...]

IW12 User Manual ◄ 15 IW12 STD IMP ACT MECHANISM ILLUSTRA TION 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, APPL Y 242 LOCTITE®, AND TORQUE (8) CAPSCREWS T O 28–30 FT LB / 37.9–40.6 NM USING THE TORQUE[...]

16 ► IW12 User Manual ITEM NO. P ART NO. QTY DESCRIPTION 1 07999 1 MAIN HOUSING ASSY – INCL ITEM 3 ALSO INCL BALL STOP 19454 AND STEEL BALL 51 185 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 SEA T 9 73046 1 V AL VE SPOOL 10 00145 4 LOCKWASH[...]

IW12 User Manual ◄ 17 HEA VY DUTY IMP ACT MECHANISM ILLUSTRA TION CLEAN, APPL Y 242 LOCTITE®, AND TORQUE (8) CAPSCREWS TO 28–30 FT LB / 37.9– 40.6 NM USING THE TORQUE P A TTERN SHOWN A T THE BOTTOM LEFT HEA VY DUTY P ARTS ILLUSTRA TION[...]

18 ► IW12 User Manual ITEM NO. P ART 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 ST ANDARD 20263 1 ANVIL – 3/4 IN. SQUARE DRIVE 12-IN. EXTND 46 29087 1 HAMMER CASE ASSY 22729 1 IMP ACT MECHANISM – HEA VY DUTY 47[...]

IW12 User Manual ◄ 19 ST ANDARD IMP ACT & HEA VY DUTY IMP ACT MECHANISMS IN DET AIL ST ANDARD MECHANISM HEA VY DUTY MECHANISM When ordering Impact Mechanism parts, rst determine which mechanism you have by visually inspecting the following two parts indicated by the arrows ( A : Hammer Case, B : Anvil). Note the difference in the Hammer Ca[...]

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 tools, the nitrogen accumulator PSI must counte[...]

IW12 User Manual ◄ 21 NOTES[...]

Stanley Hydraulic T ools 3810 SE Naef Road Milwaukie, Oregon 97267-5698 USA (503) 659-5660 / Fax (503) 652-1780 www .stanleyhydraulics.com[...]