Place of Origin: | China |
Brand Name: | JINLE |
Certification: | CE/ISO 9001:2000 |
Model Number: | JL D33 |
Minimum Order Quantity: | 1PC |
Price: | negotiation |
Packaging Details: | Common package for export |
Delivery Time: | Approx. 30 days depends on quantity |
Payment Terms: | T/T, L/C, DA, DP |
Supply Ability: | 9000pcs per month |
Detail Information |
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Jinle AC Hydraulic Power Unit For Dock Leveler With Customization Service
Model |
Motor Volt |
Motor power |
Displacement |
System pressure |
Tank Capacity |
L(mm) |
YBZ-E2.1A4E81/1 |
380VAC |
0.75KW |
2.1mL/r |
16MPa |
3.5L |
457 |
YBZ-E2.7B4E81/1 |
2.7mL/r |
14MPa |
6L |
557 |
More Specifications
Power Units For Dock Leveler 1 | YBZ-E2.1B4E10/2 | 380VAC | 0.75KW | 2.1mL/r | 16MPa | 5L | |
YBZ-E2.7B4E10/2 | 2.7mL/r | 14MPa | |||||
Power Units For Dock Leveler 2 | YBZ-E2.1B4E71/1 | 380VAC | 0.75KW | 2.1mL/r | 16MPa | 5L | |
YBZ-E2.7C4E71/1 | 2.7mL/r | 14MPa | 8L | ||||
Power Units For Dock Leveler 3 | YBZ-E2.1B4E80/1 | 380VAC | 0.75KW | 2.1mL/r | 16MPa | 6L | |
YBZ-E2.7B4E80/1 | 2.7mL/r | 14MPa | |||||
Power Units For Dock Leveler 4 | YBZ-E2.1A4E81/1 | 380VAC | 0.75KW | 2.1mL/r | 16MPa | 3.5L | 457 |
YBZ-E2.7B4E81/1 | 2.7mL/r | 14MPa | 6L | 557 | |||
Power Units For Dock Leveler 5 | YBZ-E2.1B4E82/1 | 380VAC | 0.75KW | 2.1mL/r | 16MPa | 6L | |
YBZ-E2.7B4E82/1 | 2.7mL/r | 14MPa | |||||
Power Units For Dock Leveler 6 | YBZ-E2.1B4E84/1 | 380VAC | 0.75KW | 1450RPM | 2.1mL/r | 13MPa | 8MPa |
YBZ-E2.7B4E84/1 | 2.7mL/r | 10MPa | 7.5MPa |
General Description
This hydraulic power pack integrates gear pump, AC motor, multifuctional manifold, cartridge A normally open solenoid valve makes the ramp and lip float with the carriage during loading and unloading, which also offers an emergency stop function while falling.
Special notes
1. The power unit is of S3 duty, which can only be worked intermittently, ie., 1minute on and 9 minutes off.
2. Clean all the hydraulic parts concerned before mounting the power unit.
3. Viscosity of the hydraulic oil shoud be 15~68 cst, which should also be clean and free of impurities, N46 hydraulic oil is recommended.
4. Check the oil level in the tank after the intial operation of the power unit.
5. Oil Changing is required after the initial 100 operation hours, afterwards once 3000 hours.
Motor Pumps:
A hydraulic power unit can be equipped with a single motor pump, or multiple devices each with their own
accumulator valve. With a multiple pump system, usually only one operates at a time.
Tanks:
The tank is a storage unit designed with enough volume for the fluid in the pipes to drain into it. Likewise,
actuator
fluid may sometimes need draining into the tank.
Filters:
A filter is typically installed along the top of the tank. It is a selfcontained bypass unit, with its own motor, pump,
and filtering apparatus.
It can be used to fill or empty the tank by activating a multi-directional valve. Because they are self-contained, filters can often be replaced while the power unit is
functioning.
Coolers and Heaters:
As part of the temperature regulation process, an air cooler can be installed near or behind the filter unit
to prevent temperatures from rising above operational parameters. Likewise, a heating system, such as an
oil-based heater, can be used to elevate temperatures when necessary.
Power Unit Controllers:
The hydraulic controller unit is the operator interface containing power switches, displays, and monitoring
features. It is necessary for installing and integrating a power unit into a hydraulic systems, and can usually
be found wired into the power unit.
For customization, please tell me the following specifications:
Voltage
motor power
single action or double action
with or without pressure holding
Single oil cylinder or multiple oil cylinder
gear pump displacement mL/r
flow rate L/min
Pressure( Mpa)
oil tank capacity
vertical or horizontal
square or round
voltage of solenoid valve