Hydraulic Pump A11VO A11VLO145 A11VLO260 Hydraulic Pump AA11VO190

Safety instructions

-A11VO pumps are designed for use in open circuits.
- Project planning, assembly and commissioning of axial piston elements must be carried out by qualified personnel.
- Work line ports and functional ports are designed for hydraulic lines only.
- There may be a risk of burning of axial piston elements (especially electromagnets) during and shortly after operation. Appropriate safety measures should be taken (e.g. wearing protective clothing).
- Depending on the operating conditions of the axial piston element (operating pressure, oil temperature), the characteristics may change.
- Pressure oil port:
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).
- The data and instructions contained herein must be followed.
- Using the following tightening torque:
· Threaded holes for axial piston elements:
The maximum allowable tightening torque MG Max is the maximum for threaded holes and shall not exceed this value.
Joint:
Please refer to manufacturer's instructions for tightening torque of joints used.
· Fixing screw:
For fixed screws that meet DIN 13, we recommend that the tightening torque be checked separately according to VDI 2230.
· Locking screw:
For the metal locking screw supplied with the axial piston element, apply the tightening torque MV required for the locking screw.
- The product component is not certified and approved in accordance with the general machine safety concept of DIN EN ISO 13849.

	SERIES	A11VO Axial piston variable pump
	SPECIFIION	40,60,75,95,130,145,190,260
		SERIES 1
	WORKING PRESSURE	Common pressure 400bar (40Mpa), peak pressure 450bar (45Mpa)
Control mode: LR power control DR pressure control HD hydraulic control, associated with pilot pressure EP electrical control with proportional electromagnet	FEATURES	Swash plate axial piston variable pump is used for hydrostatic transmission in open loop hydraulic system. Mainly designed for mechanical appliions in walking operations. Under the condition of pressurizing the tank or using optional built-in refueling pump (impeller), the pump is operated under the condition of automatic starting and refueling. Provide a variety of control options to meet the requirements of various appliions. Power control options are externally adjustable, even when the pump is running. The through-shaft drive is suitable for gear pumps and axial piston pumps, i.e. 100% through-shaft drive. The output flow is proportional to the drive speed and can vary stepless between qV Max and qV min = 0.

BTPS Hydraulic Technology Co., Ltd. was established in September 2010. It is a national high-tech enterprise whose main business is hydraulic piston pumps, hydraulic motors, hydraulic original parts and other accessories.

After years of development and training, the company has established a unique manufacturing system with a complete set of plunger pump and motor manufacturing processes and equipment from precision casting, precision forging, precision machining, heat treatment, bimetal sintering, assembly to testing. And passed ISO9001 quality system certification.

The company has a high-tech enterprise R&D center and has successively undertaken a number of government key new product projects and major scientific and technological achievement transformation projects. At the same time, many of the company's products have won industry technological progress awards. It has been selected as an outstanding enterprise in Guangdong many times.

The company adheres to the business philosophy of "high quality, variety, and excellent service". It has more than 30 domestic and foreign dealers and has established a complete dealer sales and service system. Covering more than 20 provinces/municipalities/autonomous regions across the country and extending to the global mining machinery and construction machinery market.

So far, we have become one of the leading companies in the domestic hydraulic aftermarket, occupying a leading position in the hydraulic piston pump and hydraulic motor aftermarket, and have repeatedly received high praise from the market and customers from around the world.

BTPS is committed to becoming a leader in the hydraulic transmission industry and providing high-quality hydraulic products and hydraulic transmission solutions to customers around the world.