Safety Brake

Product Introduction:

Safety Brake is provided by Sea Lion International Factory 4820,a major Brakes supplier in Auto Part & Accessory wholesale industry in China.You can check out the specification of Safety Brake below or get any optional result clicking into the following keywords safety brake , Safety Brake , SL-147N.m , Description , Features , Details , SeaLion and you can check the authentications and testimonials of Safety Brake .

Description:

Type ZDQ-50 ZDQ-150 ZDQ-250 ZDQ-400
Rating torque
(N.m) 50 150 250 400
Max check torque
(N.m) 120 450 950 1850
Max check speed
(rad/min) 20 18 16 14
Bolt Screw torque
( N.m) 4.5 4.5 5 5
Weight
(Kg) 3.5 4 4.5 5

Using functions and the install matters
A. function
1. This equipment may install on the volume curtain board, and also may remove the
bracket part to install.
2. It has the function of guarding against crashes, can effectively stop the curtain
suddenly fast to drop.
3. When the brake affects, it may shut off the electromechanical power supply.
B. installment matters
1. The installment has passed strict examination and the experiment. When installing,
you cannot screw down or unscrew the middle six bolts, otherwise the brake
will expire.
2. Installing level, cannot surpass 3 degree the deviation, in order to avoid affects
the action speed. This brake has disposed a level which you can refer to.
3. Arrow directions must consistent with the curtain crash direction.
4. Cores axes length surpasses the brake thickness, and guarantee axis on proper
alignment.
5. Connection the brake microswitch leader wire to the machine power line.
6. When installing ,the curtain piece ,the track and so on cannot bump with the brake.