Rolling door motor
Exquisite design & strict with quality control
All of the components inside the operator are made by specific specification and the transmitted material are incorporated with superior alloyed steel. With this unique design and high efficiency, our operator possesses high durable feature if compares with other competitors.
Completed concealed package & Non-noise when turning
In order to preventing the dust gets into the operator, our completed concealed package will protect the operator not getting any damage effectively and the operator will not make any noise when turning. With this advantage, our operators can be widely used by any places.
Convenient operation & zero fault movement
It is easy to operate the movement either up, down or stop from rolling shutter. With incorporation the ignition, brake, limited switch and automatic non-descendant lever, our operator will not get any reverse situation while it is running because of wrong touch the switch of reverse directions.
Equipped with protector of over-voltage
AC110 motor AC220V will stop automatically.
Technical specification of rolling operator (motor)
Item Voltage (50 / 60Hz) Energy of raising Motor Current Rating /min Bracket Width Maximum Rolled height Weight of Whole motor
Model weight gear pipe
GR-30 110 ~ 240 300 #50 4” 150w 5.5/2.2A
4P/6P		 4n 7 /min 303cm 5.5M 12kgs.
GR-40 110 ~ 240 400 #50 4” 220w 6.5/3.0A
4P/6P		 4n 7 /min 334/364cm 5.5M 13kgs.
GR-50 110 ~ 240 500 #50 4” 370w 9.0/4.0A
4P		 4n 7 /min 394cm 5.5M 16kgs.
GR-60 110 ~ 240 600 #50 #60 5” 400w 11/4.2A
4P		 4n 7 /min 425cm    
GR-70 110 ~ 240 700 #60 5” 550w 4.5A
4P		 4n 7 /min 455cm 6.0M 17kgs.
GR-80 110 ~ 240 800 #60 6” 550w 5.0A
4P		 4n 7 /min Parts only 8.0M 19kgs.
GR-100 110 ~ 240 1000 #60 #80 8” 750w 7.5A
4P		 5n 7 /min Parts only 10M 32kgs.
Single / three phase (AC380~415) all accepted , Disc-solenoid brake mode, Rating speed can be changed Hiding type rolling motor for home/store decoration.
Bracket Selection
Small volume、energy-saving、powerful roll-up
The weight of smallest model is 11.5kgs. Small volume design can be avoided any space occupied and fabricators can install by easily. The power of roll up is double capacity than other competitors made.
With the equipment of anti-reverse
It prevents any fault by manual operation and inconvenience for reverse.
With the built-in equipment of overheated
In case of any failure when shutter runs, our built-in equipment of overheated will cut off the power automatically when the temperature is over 100 degree C. Our operator will stop running. While the temperature lowers around 70 degree C, our operator will return to the original in order to preventing damage to the shutter and burn away from operator.

Geared

Chain Drive Type

Hide Geared

Transmitter Collection

Mounting Base for 600kgs

Mounting Base for 700kgs
Optional Accessories of Rolling Shutter

Shutter Lock
Mail Deliver Slot Mullion Base Lock & Plate
Mail Deliver Slot
Mullion Base Lock & Plate Pulley Wheel
Manufal lifterl
  • Load: 200KG
  • Max Height: 3.5M
  • Platform: 650 x 460 mm
  • Material: Aluminum
Raise up (pull up) device
(pull up by chain-shutter open)
With the equipment of anti-crinkle
It does not need to drive the operator so that the shutter can be descended automatically while user presses the button switch. Moreover, the shutter will not happen crinkle and reverse situation while meets the any obstacles.
Emergency manual stop device
The shutter can be descended or up by pulling the chain while power is failure. The operation is quite easily.
Equipped with the safety device in operation
Our operator is equipped with the disk magnetic braking system so that the chain plate can remove the operator entirely when running. After cut off the power, the operator will be driven by pulling chain plate in order to secure the safety.
Rolling Shutter Whole Structure
Parts List
1.SADDLE & CLAMP ASSEMBLY 9.DRUM SPROCKET 17.SIDE GUIDE
2.SHAFT (PIPE) 1 1/4 INCH 10.ROLLER CHAIN 18.CONTROL BOX OF REMOTE
3.HOLLOW SECTION CONNECTING BAR 11.BRACKET 19.REMOTE TRANSMITTERS
4.SPRING 12.ROLLING OPERATOR 20.PHOTOCELL SENSOR
5.PULLEY WHEEL 13.ROLLING OPERATOR 21.LOCK SET FOR MANUAL TYPE ONLY
6.PULLEY WHEEL-ENGINEERING PLASTIC 14.MAIL DELIVERY SLOT 22.BOTTOM RAIL
7.WIRE PRETENSION SPRING 15.MANUAL OVERRIDE LEVER 23.WEATHER SEAL
8.DRUM ASSEMBLY 16.SLATS OF SHUTTER 24.NYLON POLY GLIDE BELT
Digram of whole rolling shutter
click the images for zoom in
click the images for zoom in
Structre of rolling shutter's shaft
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