Tianshu Low Speed Large Torque Hydraulic Staffa Motor for Petroleum and Coal Mining Machinery

China Tianshu Low Speed Large Torque Hydraulic Staffa Motor for Petroleum and Coal Mining Machinery, Find details about China Hydraulic Motor, Hydraulic Pump from Tianshu Low Speed Large Torque Hydraulic Staffa Motor for Petroleum and Coal Mining Machinery

Basic Info.

Model NO.

HMB060/080/100/125/150/200/270/325

Type

Plunger Type

Performance Evaluation

100% Close to Original

Product Name

Staffa Style Photo

Delivery Term

5-10 Days After Payment

Size

The Same as The Original

Trademark

TIANSHU

Transport Package

Plywood Case

Specification

HMB060/080/100/125/150/200/270/325

Origin

Ningbo China

HS Code

8412291000

Model NO.

HMB060/080/100/125/150/200/270/325

Type

Plunger Type

Performance Evaluation

100% Close to Original

Product Name

Staffa Style Photo

Delivery Term

5-10 Days After Payment

Size

The Same as The Original

Trademark

TIANSHU

Transport Package

Plywood Case

Specification

HMB060/080/100/125/150/200/270/325

Origin

Ningbo China

HS Code

8412291000

Product Desciption

Tianshu Low Speed Large Torque Hydraulic Staffa Motor for Petroleum and Coal Mining Machinery

Features of the technical performance below :
1.Capacity ranges from 988 to 12599 cc/rev.
2.Disp.(cc/r):1000~12600.
3.Rated torque(Nm):3300~37261.
4.Rated power(kW):90-230.

Standard HMHDB HMB model specifications as follow:
Details regarding the choice of hydraulic fluid:
The correct choice of hydraulic fluid requires knowledge of the operating temperature in relation to the ambient temperature: in a closed circuit the circuit temperature. The hydraulic fluid should be chosen so that the operating viscosity in the operating temperature range is within the optimum range - the shaded area of the selection diagram. We recommended that the higher viscosity class be selected in each case. Example: At an ambient temperature of X °C an operating temperature of 60 °C is set. In the optimum operating viscosity range (shaded area) this corresponds to the viscosity classes VG 46 or VG 68; to be selected: VG 68. Please note: The case drain temperature, which is affected by pressure and speed, is always higher than the circuit temperature. At no point in the system may the temperature be higher than 115 °C. If the above conditions cannot be maintained due to extreme operating parameters.
Hydraulic fluid:
Before starting project planning, please refer to our data sheets RE 90220 (mineral oil), RE 90221 (environmentally acceptable hydraulic fluids) and RE 90223 (HF hydraulic fluids) for detailed information regarding the choice of hydraulic fluid and application conditions. The variable pump A4VG is unsuitable for operation with HFA, HFB and HFC. If HFD or environmentally acceptable hydraulic fluids are being used, the limitations regarding technical data and seals mentioned in RE 90221 and RE 90223 must be observed. When ordering, please indicate the used hydraulic fluid.