Related Manuals for Bosch Rexroth HAB-7X Series
Summary of Contents for Bosch Rexroth HAB-7X Series
- Page 1 Bladder-type accumulators Model HAB..-7X Installation and operating instructions RA 50175-B/07.2016 Replaces: –.–...
- Page 2 © This document, as well as the data, specifications and other information set forth in it, are the exclusive property of Bosch Rexroth Corp. It may not be reproduced or given to third parties without its consent.
- Page 3 EN: This product may only be used if these operating instructions are available to you in a language version that you can understand and if you have understood its content. If this is not the case, please contact your Bosch Rexroth contact partner or the responsible service point.
- Page 4 SV: Denna produkt får inte användas förrän du har mottagit en bruksanvisning på ett språk som du förstår och sedan har läst och förstått innehållet i. Om detta inte är fallet ber vi dig kontakta din kontaktperson på Bosch Rexroth eller ansvarig kundservice.
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Page 5: Table Of Contents
Transport of the bladder-type accumulator 8.1.1 Transport by hand 8.1.2 Transport using a forklift 8.1.3 Transport using lifting gear Storage of the bladder-type accumulator Charging the accumulator Procedures Charge kits 10.1 Part numbers 10.2 Equipment details RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 6: About This Documentation
The safety precautions described must be adhered to. Safety instructions are structured as follows: SIGNAL WORD Type and source of hazard!! Consequences if ignored. ▶ Hazard avoidance precautions. Bosch Rexroth Corp., Model HAB..-7X, RA 50175-B/07.2016... -
Page 7: Abbreviations
Abbreviations The following abbreviations are used in this documentation: Table 3: Abbreviations Abbreviation Meaning Type HAB..-7X Bladder-type accumulator HAB, component series 7X Rexroth document in American English language Rexroth document in English language RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 8: Safety Instructions
In mobile applications or applications, in which acceleration forces act on the bladder-type accumulator during operation according to the intended purpose, the use is subject to approval by the responsible Bosch Rexroth product manager. Please contact the technical sales organization. -
Page 9: General Safety Instructions
During operation and maintenance work as well as during installation and removal of the bladder-type accumulator, always wear the following personal protective equipment: ▶ Heat- or cold-resistant protective gloves ▶ Ear protection ▶ Safety shoes ▶ Perfectly fitting safety goggles ▶ Protective helmet RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 10: Operator's Obligations
Note! Commissioning must exclusively be carried out by qualified personnel. Accumulator repairs must be performed by trained hydraulic service personnel experienced in servicing accumulators. Contact your local authorized distributor for application or repair assistance. Bosch Rexroth Corp., Model HAB..-7X, RA 50175-B/07.2016... -
Page 11: General Notes Regarding Property Damages And Product Damages
Dispose of the bladder-type accumulator, the hydraulic fluid and the packaging in accordance with the applicable national regulations in your country. ▶ Dispose of the hydraulic fluid according to the applicable safety data sheet of the hydraulic fluid. RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. - Page 12 Observe the information in the safety data sheet of the hydraulic fluid and the system manufacturer's provisions. The warranty applies exclusively to the delivered configuration. The claim to warranty expires if the product is assembled, commissioned and operated incorrectly, not used as intended and/or handled improperly. Bosch Rexroth Corp., Model HAB..-7X, RA 50175-B/07.2016...
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Page 13: Scope Of Delivery
Upon delivery, the following parts are also mounted: • Cover cap at the gas valve (1) • Protective cap at the oil port (3) Bladder type accumulators are supplied with a primer coat of paint. Further details are in section 5.1. RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 14: General
Bladder accumulators will ship from the factory with a primer coating on the shell and with a rust preventative applied to other surfaces. The exception to this policy would be if Bosch Rexroth supplies a complete power unit assembly or accumulator stand and the customer specifies a particular finish coating on the entire unit. -
Page 15: Mounting And Installation
Completely release accumulator hydraulic system pressure in a safe controlled manner. Install the charging and testing device onto the gas valve. Measure the pre-charge pressure using the gauge supplied in the charge kit. RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 16: Bladder Accumulator Product Description
Gas Side Fluid Side Valve guard Name plate Clamp Valve cap Fluid port assembly 10. Support bracket Gas valve core Gauge port Gas valve body Hydraulic line Fig. 2: Typical Bladder Accumulator Installation Bosch Rexroth Corp., Model HAB..-7X, RA 50175-B/07.2016... -
Page 17: Product Identification
12. Rexroth company identifier Maximum allowable working pressure (MAWP) Fig. 3: Typical nameplate used on bottom repairable accumulators NOTE! for top repairable accumulators, adhesive nameplates are used and affixed directly to the shell surface. RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 18: Transport And Storage
Further details on the weight and the dimensions of the bladder-type accumulator can be found on the nameplate on the bladder-type accumulator and in data sheet RA 50175, see chapter 1.2 “Required and amending documentation”. Bosch Rexroth Corp., Model HAB..-7X, RA 50175-B/07.2016... -
Page 19: Transport By Hand
Move the fork of the forklift under the pallet/packaging of the bladder-type accumulator. Only lift the bladder-type accumulator as far off the floor as necessary for the transport. Fig. 4: Transport using a forklift RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 20: Transport Using Lifting Gear
Only lift the bladder-type accumulator as far off the floor as necessary for the transport. Fig. 5: Transport using lifting gear in horizontal position Bosch Rexroth Corp., Model HAB..-7X, RA 50175-B/07.2016... -
Page 21: Storage Of The Bladder-Type Accumulator
Please note that, according to the provisions and ordinances valid in your country, the test intervals mostly refer to the date of manufacture and are also not prolonged by the storage time. RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. -
Page 22: Charging The Accumulator
If the gas valve core is replaced, use only valve cores approved for accumulator service, NOTE! NEVER USE AN AUTOMOTIVE TYPE VALVE CORE. To System Accumulator Bleed automatic discharge valve Check valve Pump Oil pressure gauge Fig. 6: Typical circuit Bosch Rexroth Corp., Model HAB..-7X, RA 50175-B/07.2016... -
Page 23: Charge Kits
– Valve body with check valve, drain valve, pressure gauge connection and gas hose connection. Spare part, part number 1537410065 Adapter for nitrogen bottle to cap nut, part number 1533391012 Fig. 7: Charging and test kit (PN 0538103013) RA 50175-B/07.2016, Model HAB..-7X, Bosch Rexroth Corp. - Page 24 The information given does not release the user from the obligation of own judgment and verification. It must be remembered that our products are subject to a natural process of wear and aging. RA 50175-B/07.2016 © Bosch Rexroth Corporation 2016 Printed in the United States.