Introduction:
Application: tour bus and intercity bus.
System Component: Rotary actuator, Shaft assembly .
1) The actuator provides rotary motion and “Lift-to-latch” feature.
A double acting cylinder drives a splined shaft through a helical ball cage to provide rotary motion. When the door reaches the closed position, the actuator lifts the door shaft and door panel approximately *0mm,enabling latches on the door panel to engage mating wedges on the door jambs.The door panel is held closed as long as air pressure is applied the actuator.
2) The shaft assembly is designed for easy installation and maintenance.
Operating principle:
1)Auto operation :When “open” or “close” switch is pushed, the *-way *-position solenoid valve will be actuated, which drives linear pneumatic cylinder move up and down. Through splined shaft,the linear motion transfer to rotation, which cause the door open or close.
2)Emergency release: In case of emergency, rotate the emergency valve *0 degree to release the air pressure. The door panel will drop as soon as air pressure in the cylinder is low. Push the door panel manually to open the door
3)Sensitive edge: In case the passenger or other items are clamped during the vehicle door closing, the door panel will be lifted and actuate the limit switch to reverse the motion to open the door.
Main Parameter:
| Maximum torque in locked position (@******************** | **2 ft-lbs |
| Recommended door shaft rotation | *0 degree |
| Operating temperature | **0°C to *0°C |
| Envelope size | 5.*1”w x *2.*0”d x 4.*3”h |
| Operating pressure | *****5 psi |
| Minimum Life cycle | **0,**0 |
| Locking mechanism | Local wedge lock |
| Door closing time | **5 seconds |
| Door opening time | **5 seconds |
| 国家: | China |
| 型号: | SOD100P |
| 离岸价格: | 100 ~ 200 / Unit 获取最新报价 |
| 位置: | Jiangsu |
| 最小订单价格: | 100 per Unit |
| 最小订单: | 5 Unit |
| 包装细节: | Wooden Cases |
| 交货时间: | one week |
| 供应能力: | 1000 Unit per Month |
| 付款方式: | T/T |
| 產品組 : | Bus door Mechanism |
