The Tokyo Keiki CR-06-2S8-30-D-JA-J is a high torque low speed internal gear hydraulic motor from the CR Series. It is designed for hydraulic drive systems that require stable torque output at low operating speeds and compact installation dimensions.
This CR-06 model has a displacement of 95 cm3/rev and is suitable for applications requiring controlled rotary motion, including conveyors, winches, feeders, rotating fixtures, agricultural equipment and mobile machinery.
The motor uses a 2-bolt flange mounting configuration, SAE O-ring main ports and a 1-1/4 inch involute spline output shaft. The D code identifies an external Rc1/8 drain port arrangement, making correct drain-line installation important during system assembly.
With rated performance up to 18 MPa, 60 L/min and 245 N.m, the CR-06 model is suitable for industrial and mobile hydraulic circuits where torque, speed and flow must be selected together for reliable operation.
Key Features
High torque low speed internal gear motor
95 cm3/rev hydraulic displacement
18 MPa rated working pressure
24 MPa maximum intermittent pressure
245 N.m rated torque
325 N.m maximum torque
60 L/min rated flow capacity
2-bolt flange mounting arrangement
SAE O-ring main port configuration
1-1/4 inch involute spline output shaft
External drain port design
Suitable for industrial and mobile hydraulic systems
Typical Applications
Conveyor and feeder drives
Winches and rotating machinery
Agricultural machinery
Construction equipment
Material handling systems
Industrial fixtures and positioning equipment
Recycling and processing machinery
Mobile hydraulic drive systems
Installation and Selection Notes
Confirm the complete model code before replacement because CR Series motors can differ in displacement, mounting, shaft type, porting, drain configuration and rotation arrangement. Connect the external drain line correctly and keep drain back pressure within the specified limit. Use clean hydraulic oil and verify system pressure, flow rate and shaft-load requirements before installation.
FAQ
Q: What type of hydraulic motor is CR-06-2S8-30-D-JA-J?
A: It is a CR Series high torque low speed internal gear hydraulic motor.
Q: What is the displacement of this CR-06 motor?
A: The CR-06 frame has a displacement of 95 cm3/rev.
Q: What is the rated working pressure?
A: The rated working pressure is 18 MPa, with a maximum intermittent pressure of 24 MPa.
Q: Does this motor use an external drain port?
A: Yes. The D code indicates an external drain arrangement with an Rc1/8 drain port.
Q: What output shaft does this model use?
A: This configuration uses a 1-1/4 inch involute spline shaft.
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