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NR300 Pneumatic Automatic Door Pump for tour and intercity coaches.(consist of pump asm)
The main parameters of NR300 Pneumatic Automatic Door Pump:
Maximum torque in locked position (@90 psi) | 122 ft-lbs |
Recommended door shaft rotation | 90 degree |
Operating temperature | -30°C to 80°C |
Envelope size | 5.51”w x 12.50”d x 4.53”h |
Operating pressure | 90-125 psi |
Locking mechanism | Local wedge lock |
Door closing time | 3-5 seconds |
Door opening time | 3-5 seconds |
NR300 Pneumatic Automatic Door Pump For Coach,Tour bus