BR50 HYDRAULIC BREAKER USER MANUAL Safety, Operation and Maintenance © 2012 Stanley Black & Decker, Inc. New Britain, CT 06053 U.S.A. 72962 7/2014 Ver.
DECLARATION OF CONFORMITY DECLARATION OF CONFORMITY ÜBEREINSTIMMUNGS-ERKLARUNG DECLARATION DE CONFORMITE CEE DECLARACION DE CONFORMIDAD DICHIARAZIONE DI CONFORMITA Hydraulic Tools ______________________________________________________________________ I, the undersigned: Ich, der Unterzeichnende: Je soussigné: El abajo firmante: lo sottoscritto: Weisbeck, Andy Surname and First names/Familiennname und Vornamen/Nom et prénom/Nombre y apellido/Cognome e nome hereby declare that the equipment specified here
TABLE OF CONTENTS DECLARATION OF CONFORMITY...........................................................................................................................2 SAFETY SYMBOLS...................................................................................................................................................4 SAFETY PRECAUTIONS...........................................................................................................................................5 TOOL STICKERS & TAGS..
SAFETY SYMBOLS Safety symbols and signal words, as shown below, are used to emphasize all operator, maintenance and repair actions which, if not strictly followed, could result in a life-threatening situation, bodily injury or damage to equipment. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
SAFETY PRECAUTIONS 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 safety. Review them carefully before operating the tool and before performing general maintenance or repairs. Supervising personnel should develop additional precautions relating to the specific work area and local safety regulations.
SAFETY PRECAUTIONS • Warning: Hydraulic fluid under pressure could cause skin injection injury. If you are injured by hydraulic fluid, get medical attention immediately. • Never use the tool in an explosive atmosphere, sparks from the breaking process could ignite explosive gas. • Keep all body parts away from the working tool. • • When handling material or the tool bit, wear your (PPE) Personal Protection Equipment.
3810 S.E. Naef Road Milwaukie, Oregon 97267 U.S.A. 28322 CE Sticker BR50 BREAKER 14090 Stanley Logo 56lb ⁄ 25kg WEIGHT: FLOW: 7–9gpm ⁄ 26–34lpm MAX PRESS: 2500psi/172bar NOM PRESS: 1500psi/103bar CHARGE: ACCUMULATOR NITROGEN 600psi ⁄ 41bar 28409 Composite Sticker All Models 10180 Caution N2 Gas Sticker 3810 S.E. Naef Road Milwaukie, Oregon 97267 U.S.A. 3810 S.E. Naef Road Milwaukie, Oregon 97267 U.S.A.
HOSE TYPES The rated working pressure of the hydraulic hose must be equal to or higher than the relief valve setting on the hydraulic system. There are three types of hydraulic hose that meet this requirement and are authorized for use with Stanley Hydraulic Tools. They are: Certified non-conductive — constructed of thermoplastic or synthetic rubber inner tube, synthetic fiber braid reinforcement, and weather resistant thermoplastic or synthetic rubber cover.
All hydraulic hose must meet or exceed specifications as set forth by SAE J517. All hydraulic hose must have at least a rated minimum working pressure equal to the maximum hydraulic system relief valve setting. This chart is intended to be used for hydraulic tool applications only based on Stanley Hydraulic Tools tool operating requirements and should not be used for any other applications.
HTMA / EHTMA REQUIREMENTS HTMA / EHTMA REQUIREMENTS HTMA HYDRAULIC SYSTEM REQUIREMENTS TYPE I Nominal Operating Pressure (at the power supply outlet) 4-6 gpm (15-23 lpm) 1500 psi (103 bar) TOOL TYPE TYPE II TYPE RR 7-9 gpm (26-34 lpm) 1500 psi (103 bar) 9-10.
OPERATION The recommended hose size is .500 inch/12 mm ID up to 50 ft/15 m long and .625 inch/16 mm ID minimum up to 100 ft/30 m. PRE-OPERATION PROCEDURES CHECK POWER SOURCE 1. Using a calibrated flowmeter and pressure gauge, check that the hydraulic power source develops a flow of 7–9 gpm/26–34 lpm at 2000 psi/140 bar or 5–6 gpm /18–22 lpm at 1500–2000 psi /105–140 bar. 2. Make certain the hydraulic power source is equipped with a relief valve set to open at 2250 psi/155 bar maximum. INSTALL TOOL BIT 1.
TOOL PROTECTION & CARE NOTICE In addition to the Safety Precautions found in this manual, observe the following for equipment protection and care. • Make sure all couplers are wiped clean before connection. • Do not force a small breaker to do the job of a large breaker. • The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling hydraulic tools. Failure to do so may result in damage to the quick couplers and cause overheating of the hydraulic system.
TROUBLESHOOTING PROBLEM Tool does not run. CAUSE REMEDY Power unit not functioning. Check power source for proper flow and pressure (7–9 gpm/ 26–34 lpm, 2000 psi/ 140 bar) or 5–6 gpm /18–22 lpm at 1500–2000 psi /105–140 bar. Couplers or hoses blocked. Remove restriction. Pressure and return line hoses reversed Be sure hoses are connected to their at ports. proper ports. Mechanical failure of piston or automatic valve. Tool does not hit effectively. Power unit not functioning.
CHARGING THE ACCUMULATOR ACCUMULATOR TESTING PROCEDURE To check or charge the accumulator the following equipment is required: 5. If pressure is OK unscrew the gauge-end from the chuck to retract the stem, then unscrew the entire tester assembly from the accumulator charging valve. If pressure is low, charge the accumulator as described in the following section. • 31254 Charge Kit: which includes the following. 6. Install the plug. –– Accumulator Tester (Part Number 02835).
SPECIFICATIONS Pressure Range................................................................................................................1500-2000 psi/105-140 bar Maximum Back Pressure......................................................................................................................250 Psi/17 bar Flow Range (EHTMA D/HTMA Class II)....................................................................................... 7–9 gpm/26–34 lpm Nominal Flow.......................................
TEST EQUIPMENT / ACCESSORIES TEST EQUIPMENT Accumulator Tester.............................................................................................................................................02835 Flow and Pressure Tester...................................................................................................................................04182 Accumulator Charge Assembly (Includes Liquid Filled Gauge w/ Valve, Hose, & Charge Fitting).....................
BR50 T-HANDLE ILLUSTRATION 21 28 10 2 19 PICTURED IS A BR50120 FOR BREAKER FOOT PARTS THAT PERTAIN TO YOUR MODEL SEE PAGES 21 thru 23.
BR50 T-HANDLE PARTS LIST ITEM P/N QTY DESCRIPTION ITEM P/N 1 01652 2 2 02494 3 02900 4 HOSE WHIP 12" 31 72923 1 NAME TAG-BR50 T-HANDLE 2 HANDLE GRIP 32 34092 1 CUP SEAL* 2 ROLL PIN 33 09642 1 BACK UP WASHER 03972 1 COUPLER,3/8FEM.
BR50 ANTI-VIB ILLUSTRATION 7 42 39 45 PICTURED IS A BR5017801 FOR BREAKER FOOT PARTS THAT PERTAIN TO YOUR MODEL SEE PAGES 21 thru 23.
BR50 ANTI-VIB PARTS LIST ITEM P/N QTY DESCRIPTION 33 20517 1 01652 2 HOSE WHIP 12" 2 02494 2 3 02900 2 4 03972 5 4 SIDE ROD ITEM P/N HANDLE GRIP 34 20540 2 COMPRESSION COIL SPRING ROLL PIN 35 20541 2 COMPRESSION COIL SPRING 1 COUPLER,3/8FEM. 3/8NPT FL.FACE SET 03971 36 28322 1 STICKER "CE" 03973 1 COUPLER,3/8MALE 3/8NPT FL.
BR50 BREAKER FOOT PARTS LIST BREAKER FOOT ASSEMBLY (STANDARD) P/N-72825 (MODEL BR50120 and BR50125) 72825 Assembly Includes Items 1 thru 14 Below.
BR50 BREAKER FOOT PARTS LIST BREAKER FOOT ASSEMBLY (STANDARD) P/N-72828 (MODELS BR50130 and BR50135) 72828 Assembly Includes Items 1 thru 14 Below.
BR50 BREAKER FOOT PARTS LIST BREAKER FOOT ASSEMBLY (EASY RIDE) UK P/N-48772 (MODELS BR5017801, BR5017801AA, BR5057801 and BR5057801AA) 48772 Includes Items 1 thru 17 Below.
Stanley Hydraulic Tools 3810 SE Naef Road Milwaukie, Oregon 97267-5698 USA (503) 659-5660 / Fax (503) 652-1780 www.stanleyhydraulics.