The Variable displacement motor (A)A6VM is a motor of bent-axis
design with an axial tapered piston rotary group. It can be used
for both open and closed loop purposes, in both mobile and
industrial applications. The motor’s output speed depends on the
flow from the pump and the motor’s displacement. The output torque
increases with the pressure differential between the high-pressure
and low-pressure sides, as well as with increasing displacement.
Features:
The RE91604 is part of Series 6, that provides a range of options
in terms of sizes (e.g. 80, 107, 160). It is an axial tapered
piston with a bent-axis design, designed for mobile and stationary
applications. It is a great choice for providing a wide-range of
control, high speeds and torque, as well as being compact and
robust with a long service life.
In addition, the RE91604 offers cost savings. These come from the
elimination of gear shifts, as well as from the potential to use
smaller pumps. It is also easy to control with a wide selection of
control devices available, as well as having very good starting
characteristics.
Technical Parameters:
| Size | 80 | 107 | 160 |
| Nominal pressure | | bar (PSI) | 400 (5800) | 400 (5800) | 400 (5800) |
| Peak pressure | | bar (PSI) | 450 (6500) | 450 (6500) | 450 (6500) |
| Displacement① | Vg max | cm (in^ 3 ) | 80 (4.88) | 107 (6.53) | 160 (9.76) |
| Vg 0 | cm^ 3 (in^ 3 ) | 0 (0) | 0 (0) | 0 (0) |
| Max. speed② | n max at Vg max | rpm | 3900 | 3550 | 3100 |
| (while adhering to the maximum | n max at Vg< Vg x | rpm | 6150 | 5600 | 4900 |
| permissible flow) | Vg x = 0.63 x Vg max | cm^ 3 (in^ 3 ) | 51 (3.11) | 68 (4.15) | 101 (6.16) |
| n max at Vg 0 | rpm | 7350 | 6300 | 5500 |
| Max. flow | qV max | L/min (GPM) | 312 (82) | 380 (100) | 496 (131) |
| Max. torque③ | Tmax at Vg max | Nm (lb-ft) | 509 (375) | 681 (502) | 1019 (752) |
Rotary stiffness
Vg max to Vg/2 | cmin | Nm/rad (lb-ft/rad) | 15500 (11432) | 21000 (15489) | 35300 (26036) |
| Vg/2 to 0(interpolated) | cmax | Nm/rad (lb-ft/
rad) | 47900 (35329) | 65200 (48089) | 105000 (77444) |
| Moment of inertia for rotary group | JTW | kgm^ 2 (lb-ft^ 2 ) | 0.0080 (0.190) | 0.0127 (0.301) | 0.0253 (0.600) |
| Maximum angular acceleration | a | rad/s^ 2 | 24000 | 19000 | 11000 |
| Filling capacity | V | L (Gal) | 1.2 (0.32) | 1.5 (0.40) | 2.4 (0.63) |
| Mass (approx.) | m | kg (lbs.) | 34 (75) | 47 (104) | 64 (141) |
1) The minimum and maximum displacement are infinitely adjustable,
see ordering code, page 3.
(default settings for sizes 250 to 1000 unless specified in the
order: Vg min = 0.2 • Vg max, Vg max = Vg max).
2) Vg x = 0.75 x Vg max (appr.)
3) Sizes 28 to 200: ∆p = 400 bar (5800 PSI); sizes 250 to 1000: ∆p
= 350 bar (5100 PSI)
Caution: Exceeding the permissible limit values may result in a
loss of function, a reduction in service life or in the destruction
of the
axial piston unit. Other permissible limit values with respect to
speed variation, reduced angular acceleration as a function of
the frequency and the permissible startup angular acceleration
(lower than the maximum angular acceleration) can be found
in data sheet RE90261.
Applications:
Hydraulic Motors and their Applications
Hydraulic motors are widely used in several industrial fields
around the world. Its applications can be found mostly in heavy
industries such as:
- Mechanical processing
- Building materials
- Mining
- Agricultural machinery
For these industries, hydraulic motors serve as an important source
of energy and power. Many of them rely on it to carry out
operations such as moving or powering heavy machinery.
Support and Services:
Technical Support and Services for Hydraulic Oil Motor
We provide comprehensive technical support and services for our
Hydraulic Oil Motor. Our team of experienced professionals are
available to troubleshoot any issues that may arise. We also
provide regular maintenance and repair services.
If you require any additional support, please do not hesitate to
contact us. Our team is available 24/7 to answer any questions and
provide the best solution for your needs.
For more information on our Hydraulic Oil Motor, please visit our
website. We look forward to helping you find the perfect product
for your application.
Packing and Shipping:
Packaging and Shipping
- The Hydraulic Oil Motor is packaged in a sealed plastic bag.
- The Hydraulic Oil Motor is shipped in a cardboard box.
- The box is filled with foam to provide cushioning and protection
during shipping.
- The box is labeled with the product name, weight and size.
FAQ:
Q1: What is the brand name of the Hydraulic Oil Motor?
A1: The brand name of the Hydraulic Oil Motor is Rexroth.
Q2: What is the model number of the Hydraulic Oil Motor?
A2: The model number of the Hydraulic Oil Motor is A6VM080EZ700H00XG.
Q3: Where is the Hydraulic Oil Motor made?
A3: The Hydraulic Oil Motor is made in China.
Q4: Does the Hydraulic Oil Motor have a certification?
A4: Yes, the Hydraulic Oil Motor has a CE certification.
Q5: What is the minimum order quantity for the Hydraulic Oil Motor?
A5: The minimum order quantity for the Hydraulic Oil Motor is 1.
