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产品名称:
德国力士乐轴向柱塞泵,BOSCH轴向柱塞泵效果图
产品型号:
VT-DFPE-A-2X/G24K0/2A0F/V-021
产品展商:
德国REXROTH力士乐
简单介绍
德国力士乐轴向柱塞泵,BOSCH轴向柱塞泵效果图
轴封的使用寿命受轴向活塞单元的速度和箱体压力的影响。
使用寿命随着外壳和环境压力之间的平均差压以及更高的压力峰值的频率的增加而减小。
外壳压力必须等于或高于环境压力。
德国力士乐轴向柱塞泵,BOSCH轴向柱塞泵效果图
德国力士乐轴向柱塞泵,BOSCH轴向柱塞泵效果图的详细介绍
德国力士乐轴向柱塞泵,BOSCH轴向柱塞泵效果图
Robust pump with long service life
Very high total efficiency
The values in the table are theoretical values,
without consideration of efficiencies and tolerances. The values are rounded.
Exceeding the maximum or falling below the minimum permissible values can lead to a loss of function,
Finer filtration improves the cleanliness class of the hydraulic fluid; thus, the life cycle of the axial piston unit increases.
At least the cleanliness class 20/18/15 according to ISO 4406 is to be complied with.
With hydraulic fluid temperatures above 90 °C, at least cleanliness class 19/17/14 according to ISO 4406 is necessary.
a reduction in operational service life or total destruction of the axial piston unit.
Other permissible limit values, such as speed variation,
reduced angular acceleration as a function of
the frequency and the permissible angular acceleration at start
(lower than the maximum angular acceleration) can be found in data sheet 90261.
High power density
Large variety of available nominal sizes allows exact adjustment to the application
Optional with long-life bearings for the nominal sizes 250 to 1000
Bent-axis design
The axial piston unit is designed for operation with mineral oil HLP according to DIN 51524.
Application instructions and requirements for hydraulic fluids should be taken from the following data sheets before the start of project planning:
90220: Hydraulic fluids based on mineral oils and related hydrocarbons
90221: Environmentally acceptable hydraulic fluids
90222: Fire-resistant, water-free hydraulic fluids (HFDR, HFDU)
90223: Fire-resistan, water-containing hydraulic fluids (HFAE, HFAS, HFB, HFC)
90225: Restricted technical data for operation with fire-resistant hydraulic fluids
德国力士乐轴向柱塞泵,BOSCH轴向柱塞泵效果图
