The A6VM variable displacement motor is designed for both open and closed circuit applications. It can be used in mobile and industrial applications alike. The output speed is determined by the displacement of the motor and the flow of the pump. The torque output increases when the pressure differential between the high-pressure and low-pressure side increases, as does the displacement.
The bent-axis design of the motor is both reliable and efficient, ensuring a steady flow when used in both basic and advanced applications. The full ability of the motor is unlocked when its displacement is paired with an appropriate pump.
RE91604 is a Series 6 product from us which is an axial tapered piston, bent-axis design. It has been designed for use in both mobile and stationary applications. The product has the potential to offer a wide control range, high speed and torque, all in a very compact and robust motor. As a result, it has a long service life and will be able to save cost through the elimination of gear shifts and allowing the use of smaller pumps.
This product also have a wide selection of control devices for it, that complements the good starting characteristics, making it a very useful for users in a variety of applications. We are able to offer it in sizes 80, 107 and 160.
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. | |||||
Hydraulic motors are widely used in the industrial field, especially in heavier industries.
Their applications include mechanical processing, building materials, mining, and agricultural machinery.
The versatility of hydraulic motors give them numerous capabilities, and make them incredibly useful in the industries where they are employed.
Our team is committed to providing you with the best technical support and service for your Hydraulic Oil Motor. We have a team of experienced technicians who can help you with any issue you may encounter with your motor.
We offer a range of support options, including telephone and online technical support, as well as on-site visits, to help you with any technical issues that may arise. Our technicians are available to answer your questions and provide advice on how to maintain and repair your Hydraulic Oil Motor.
In addition to providing technical support, we also offer a range of preventive maintenance services for your Hydraulic Oil Motor. These services can help to ensure that your motor is running at its optimal efficiency and is free of any potential problems.
If you need any assistance with your Hydraulic Oil Motor, don’t hesitate to contact us. Our team of experts is ready and willing to help you keep your motor running smoothly and efficiently.
Hydraulic oil motors are packaged and shipped in a corrosion-resistant, durable container. They are typically protected by foam, bubble wrap, or other cushioning material to prevent any damage during transit. The container must be sealed securely to protect the contents from the elements. Depending on the type of hydraulic oil motor, additional steps may be taken to protect the motor from damage.
The container must include a shipping label with the product name, quantity, destination address, and other relevant information. The package must also include a hazardous materials label if the hydraulic oil motor contains hazardous materials.
Shipping costs for hydraulic oil motors vary depending on the size, weight, location, and type of motor. It is important to consider these factors when deciding which shipping method to use.