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GK Industrial Door Opener

DESCRIPTION

GK SERIES INDUSTRIAL DOOR OPENERS

 

Outer surface spray treatment.

Oil immersed gear.

Optional for built in control board or separately control unit, integrated receiver.

Keypad / single button interface.

Alarm lamp, Photo beam & safety beam interface.

Self-locking structure, mechanical limit switch.

Standard output shaft aperture dia.25.40 mm, using metal adapter can transfer to dia.40.00 mm.

Hand chain manual release systems for emergency purpose.

Main technical parameters

Unit Model

GK40/E

GK60/E

GK100/E

GK60S/E

GK100S/E

GK150S/E

Power supply

220V,50Hz

380V,50Hz

Motor Power

300W

400W

550W

400W

550W

750W

Motor rotate speed

1400r/min

Max. output torque

40N.m

60N.m

100N.m

60N.m

100N.m

150N.m

Output shaft aperture 

Φ25.4 mm

Limit switch

Mechanical limit switch / Electronic limit switch

Length of manual chain 

8 m

Working temperature

-20°C~70°C

Thermal protection temperature 

120°C

No-loading rotating speed

23r/min

Work duty

S2, 15min