Twin-roller : Capable of sharing friction and loading. Each roller
has two bearings to increase loading and withstand the side pressure.
2.
Seesaw roller : To keep from de-railing and attachment of rail when
bumping by unknown force.
Idle Pulley
It is used to adjust the belt tension to gain
proper rotation for the belt.
Engine Case Connector
The special gutter design of the engine case ensures smooth and easy
installation. Engine case for bi-part sliding is divided into two parts
for the convenience of delivery. Using the attached handy metal fittings
can easily assemble it.
Teethed belt
The teethed belt and the teethed pulley are in close match to ensure
accurate output speed transferred from the motor, less abrasion, free
of slippage, no bothering of adjusts the belt tension.
Controller Block
In the controller their installs the computer-aided digitalized servo
control system including automatic positioning function, 5cm slow free
travel race and auto-reverse to ensure safety protection. When the door
is bumping an object, the controller is actuated to return the door to
the wide-open position. In case of the sensor is out of work, pulling
the door open by hand.
Visitor and Warning tone System
Equipped with the visitor tone, location tone and trouble warning tone.
Once the door is bumped, it activates the warning tone to the operator.
Driving Block
Operated by a high efficient permanent magnet brushless servomotor to
provide a fast opening and closing door speed and make sure a clear passage.
A reduction gearbox is applied to ensure direct transmission and (single/twin)
gear train is employed for power transfer. The gearbox is made of heat-treated
medium carbon steel to ensure long durability in operation withstanding
high torsion moment in startup and reduction of running noise.
Automatic Door Manufacturer
A door into the 21st Century, Grizzly announces the concept of
its all-new 5S Automatic Door: Speed, Silence, Safety, Strength and Smoothness
Durable Stainless Rail The engine case of Grizzly automatic doors is made of aluminum, and its stainless rail is highly resistant to damage caused by everyday wear and tear and corrosion. There's no beating Grizzly rails for reliability and durability. (It has won multinational patents)
Self-Cleaning Mechanism The top edge of the hanger block is equipped with a brush that cleans the rail each time the door opens and close, thus keeping the rail free from dust and dirt. This protects the guiding wheels and prolongs the life of your door. Grizzly automatic doors promise smooth operation even in the dustiest of environments. (It has won multinational patents)
Specifications
Please note that specifications and appearance may be changed without notice in order to improve the product
More Info........
38 Engineering plastic x 2 Wheels
38 Engineering plastic x 2 Wheels
