SUNBEAM wind-resistant speedy roller shutter door
SUNBEAM wind-resistant speedy roller shutter door (also called fast rolling door, speedy roll-up door, fast roller shutter door), with its innovative technology and high quality, making it not only the first barrier to protect safety. You can choose from single, multi-color and textured door slats (also called door panel) (white/vertical pattern, gray/vertical pattern) , light coffee/vertical pattern, coffee/sand surface, dark coffee/sand surface, dark gray/sand surface), like a large-scale art creation.
SUNBEAM speedy roller shutter door, the roller shutter motor design is external fixed, which can be easily maintained and repaired. It is different from other brands' tubular motors. The motor is fixed in the roller tube and requires more than two people to disassemble and repair, which is time-consuming and expensive.
As time goes by, the springs has metal elastic fatigue and occasionally requires maintenance. The SUNBEAM torque wrench is designed to directly adjust the spring quickly and safely without removing the sealing cover. It is a unique and innovative design in the industry; on the contrary, other brands of springs, it must demand two people to remove the sealing cover to reach it and adjust the springs.
The shutter cylinder wheel has a centerpiece stainless-steel needle bearing design. The shutter cylinder wheel has center stainless-steel needle bearings to drastically reduce friction around the axle and ensure a smooth roll for many years to come. This is a unique SUNBEAM feature in our industry.
One of the most serious damages and the highest costs among the roller shutter door is door over-roll into the shutter housing (sealing cover). SUNBEAM adopts an exclusive anti-over-roll device, Press-Lever Mechanism, that is activated through the bottom slat to automatically stops the shutter over-roll to solve this problem.
Of course, the safety part still relies on the patented safety bottom slat device. The bottom slat is dust-proof and has stop sensors. When the safety bottom slat is touched/contacted/pressed, the door will be stopped and raised for three seconds. It is an indispensable and important design.
The wind-resistant design of the wind hook wheel plays an important role in strong winds. The wind hook wheel fixed at both ends of the door panel (door slat) will resist the door rail hook lip and prevent the door panel from derailing during strong winds.