Rexroth A7VO Hydraulic Axial Piston Pump A7VO12 A7VO28 Variable Piston Hydraulic Pump A7VO55 A7VO80

Safety instructions

- A7VO pumps are designed for use in open circuits.

- Project planning, installation and commissioning of axial piston units must be carried out by qualified personnel.

- Please read the instruction manual thoroughly before using the axial piston unit. On request from Bosch Rexroth.

- There may be a risk of burning of axial piston units (especially electromagnets) during and shortly after operation. Appropriate safety measures should be taken (e.g. wearing protective clothing).

- The characteristics of the axial piston unit may vary with different operating conditions (operating pressure, oil temperature).

- Working pipeline oil outlet:

· Oil opening and fixed thread design for maximum specified pressure. The manufacturer of the machine or system must ensure that the safety factor of the connecting elements and lines meets the specified operating conditions (pressure, flow, hydraulic fluid, temperature).

· Work line oil outlet and functional oil outlet are only used for hydraulic line.

- Pressure shutoff valves and pressure controllers do not provide overpressure safety protection. Relief valves will be provided in the hydraulic system.

- The data and instructions contained herein must be followed.

- The product cannot be approved as a component complying with ISO 13849 general mechanical safety concept.

- Using the following tightening torque:

Joint:

Please refer to manufacturer's instructions for tightening torque of joints to be used.

· Mounting bolts:

For mounting bolts with ISO metric threads to DIN 13 and ASME B1.1 threads, it is recommended to check the tightening torque of individual boxes according to VDI 2230.

· Threaded hole of axial piston unit:

The maximum allowable tightening torque MG Max is the maximum for internal threaded holes and shall not exceed this value.

· Locking screw:

For metal locking screws supplied with axial piston units, the tightening torque MV required for the locking screws shall be used.

BTPS AVAILABLE BRAND

The company's main business scope includes sales and maintenance of Rexroth, Parker, Vickers, Oil Research, Atos and other products, as well as sales of various hydraulic valves, hydraulic cylinders, accumulators and other hydraulic components. The company has 20 years of perennial experts in the field of hydraulics since 1995, with rich professional knowledge and field experience. Products are widely used in iron and steel metallurgy, forging, ceramics, water conservancy and hydropower, engineering machinery, ships, mining, agricultural machinery and other fields, good quality and service has been recognized by the industry.

MISS BONNIE:+86 13535077468

MISS MIDI:+86 15817010921

MR.PETER:+86 15817010984

bbonniee@163.com

btps_peterlau@163.com

COMPANY INTRODUCTION

Better parts company specialize in research and development,production and sales of hydraulic products.We have more than 8 years experience focusing on the overseas Market.Welcome to inquiry and get our ologue

Our company is loed in Huangpu District, Guangzhou City, Guangdong
Province, China, which is the base of construction machinery parts
in the world.
Specialized in REXROTH/PARKER/EATON VIKERS/Sauer Danfoss












Our main products is hydraulic pump,motor,valve,gear box ,gear
pump,spare parts,ect.Involved in hydraulic
brands:Rexroth,Parker,Eaton-Vickers,Linde,Sauer-Danfoss and so
on.We always adhere to the "High Quality,best service,competitive
price ”product concept.




And we are the investor of many factories, one-stop service has
become our shining point. Our factory produces rotary motor, rotary
reducer, rotary bearing, rotary gear parts, walking motor, walking
reducer, walking gear parts, four wheels and one excavator chassis
parts.




Welcome new and old customers from all over the world to contact us
for future business relationship and mutual sucess！




Production Line




      


BTPS specialized in manufacturing and supplying hydraulic valves,
pumps, motors, winches, transmission parts as well as hydraulic
spare parts etc.With a strict quality management system, advanced
technical procedures, professional engineers and excellent
after-sale services, we keep exporting the products to Europe,
America, Australia, the Middle East, Asia and Africa, and win much
praise and fame from the customers.Most of our products are jointly
designed and developed with our foreign customers, so they are
completely interchangeable with the famous brand, such as Bosh
Rexroth, Vickers, Commercial, Sauer, Komatsu, Yuken, Tokimec,
erpillar, SAI, Danfoss and Staffa etc.With competitive price, good
quality, best service and prompt delivery, we sincerely welcome the
opportunity to establish firmly co-operative relationships with
customers in the near future.




Quality Control


Product quality is the most important part for us. Each product
must be tested by three test benches to obtain accurate actual
data, and then pass two rounds of manual screening. Every product
that passes the test has a corresponding certifie of conformity,
and promises a long shelf life.