Customization: | Available |
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Certification: | CE, ISO9001 |
Excitation Mode: | Hydraulic |
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Rexroth's hydraulic industrial motor Hägglunds CA is
of the radial piston type with a rotating cylinder block/
hollow shaft and a stationary housing. The cylinder block is
mounted in fixed roller bearings in the housing. An even
number of pistens are radially located in bores inside the
cylinder block, and the distributor directs the incoming and
outgoing oil to and from the working pistens. Each piston is
working against a cam roller.
When the hydraulic pressure is acting on the pistens, the
cam rollers are pushed against the slope on the cam ring
that is rigidly connected to the housing, thereby producing
a torque. The cam rollers transfer the reaction force to the
pistons which are guided in the cylinder block. Rotation
therefore occurs, and the torque available is proportional to
the pressure in the system.
Oil main lines are connected to ports A and C in the connection housing and drain lines to one of the D -ports in the
motor housing.
The motor is connected to the shaft of the driven machine
through the hollow shaft or spline of the cylinder block.
The symmetrical design of the motor has made it possible
to design it as a dual displacement motor. This means that
two different displacements and speeds can be obtained
for a given flow. To get the 2-speed function, a motor prepared for two speeds has to be ordered together with a
2-speed valve.
A: We are trading company and factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: We can provide samples, but not for free.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: