简介General Description
此液压动力单元采用零泄漏双向止回阀实现两条油路的**隔离，使用两条油路的上升和下降动作互不干涉，是多缸单独升降系统的理想动力源。该系列动力单元**用于子母台式（大剪）升降机，采用直流电机可用于卡车尾板
Equipped with the zero leakage bi-directional solenold va**es,this power unitfulfils the **plete separation of the two independent circuits,which are respectively for the main platform and subordinate platform of the double scissors lift.By increasing the number of the solenoid v**les,it is easy to get more independent circuits,which are used to co**ol the corresponding cylinders.
外型尺寸Outline Dimension
系统工作原理Hydraulic Circuit Dia**
型号规格说明Model Specifi**ions
|
型号 Model |
电机电压 Motor Volt |
电机功率 Motor power |
名义转速 Rated Speed |
油泵排量 Displacement |
溢流阀压力 System pressure |
油箱容量 Tank Capacity |
|
|
RBZ-F2.7C3G30/GBAEJ1 |
220VAC |
1.5KW |
1400RPM |
2.7mL/r |
22MPa |
8L |
|
|
RBZ-F3.2E3G330/GBCEJ1 |
3.2mL/r |
20MPa |
12L |
|
|||
|
RBZ-F2.5F3H30/BCCEJ1 |
220VAC |
2.2KW |
2800RPM |
2.5mL/r |
18MPa |
14L |
|
|
RBZ-E3.2G3H30/GCCEJ1 |
3.2mL/r |
15MPa |
16L |
||||
|
RBZ-D4.2G3H30/GCCEJ1 |
4.2mL/r |
10MPa |
16L |
||||
|
RBZ-F2.7H4I30/BCCEJ1 |
380VAC |
3KW |
2800RPM
|
2.7mL/r |
20MPa |
20L |
|
|
RBZ-F3.2I4I30/GCCEJ1 |
3.2mL/r |
18MPa |
22L |
|
|||
|
RBZ-E3.7J4I30/GCCEJ1 |
3.7mL/r |
16MPa |
25L |
|
说明：
1.如需不同流量的泵、压力、电机功率等系统参数，请查看液压动力单元型号说明。
1.Please go to page 1 or consult our sales engineer for the different pump displacement,motor power or tank capacity.
2.如需手动应急放油装置，请在订货时说明。
2.The manual override function is **ailable on request.
注意事项Special Notes
1.此动力单元不可连续运转，（1分钟ON，9分钟OFF）可重复工作。
1.The power unit is of S3 duty,which can only be worked intermittentiy,ie.,1 minute on and 9 minutes off.
2.安装前必须**油缸、油管、接头等液压元件清洁无任何杂质粘附。
2.Clean all the hydraulic parts concemed before mounting the power unit.
3.液压油粘度应为15-68CST，应清洁无杂质，推荐使用N46号液压油。
3.The viscosity of the oil shoud be 15-68 cst.
4.系统使用个100小时后，应更换液压油，以后每3000小时更换一次液压油。
4.Change the oil after the first 100 hours of using the power unit,then change the oil every 3000 hours.
5.本液压动力单元适用于立式安装。
5.This power unit should be mounted vertically.
6.**启动运行系统时，应立即检查油箱中的油量是否充足。
6.Check the oil level in the tank after the first star of the power unit.