3 Review(s)

The suction cups for glass is made of durable aluminum alloy body,electric polishing and natural odorless rubber base that can withstand work site abuse.Load Capacity - For aluminium vacuum lifter,187 lbs(85kg)is maximum work load lifting capacity of the heavy duty rubber suction cup. For yellow model,the maximum horizontal suction of this heavy duty suction cup is 154lb(70kg) and the maximum vertical suction is 198lb(90kg).Ergonomic Design -With quick release and locking lever for each suction cup glass lifter,the black flip-down tabs makes it convenient to lock the suction in place and provides stability.