Factory Made Cheap Construction Hoist Part Brake,Construction Hoist Gearbox,Construction Hoist Elevator Safety Devices

Product Overview

Description

 

 

 

 

 

 

 

 

Application occasions: SAJ serials pinion and cone progressive safety devices are used in wire rope hoist ,hydraulic

hoist and rack and pinion hoist. The following introduces the applications of all kinds of series of safety device :

SAJ02-1.2 and SAJ08-1.2 safety device mainly used in small rack and pinion hoist ,such as wind power tower hoist ;

SAJ30-0.5is used in ultra-low speed of hoist ,such as lifting platforms;Customers can choose the type of safety devices

according to hoist rated lifting speed and load.Tripping Speed of safety devices is no more than 0.4m/s of the hoist's rated speed.

The production of this product conforms to EN12159, EN12158, EN1495, GB26557-2011, and JG121-2000.

Parameters     Model	Maximum Brake Load  kN	Rated Speed m/s	Tripping Speed m/s	Weight Kg	Bolt	Tightening Torque N*m
SAJ02-1.2	2	1.2	According to hoist rated lifting speed and user requirements	4.6	M10	35~45
SAJ08-1.2	8			11.5	M12	75~85
SAJ20-1.2	20	1.2		25	M14	125~140
SAJ30-0.5	30	0.5		44
SAJ30-1.2		1.2		35
SAJ30-1.2A
SAJ30-1.4		1.4
SAJ30-1.6		1.6		50	M16	180~200
SAJ40-0.5	40	0.5		35	M14	125~140
SAJ40-1.2A		1.2		50	M16	180~200
SAJ40-1.4		1.4
SAJ40-2.0		2.0		56
SAJ50-0.5	50	0.5		35
SAJ50-1.2		1.2		50
SAJ50-1.4		1.4
SAJ50-2.0		2.0		56
SAJ60-1.2	60	1.2
SAJ60-2.0		2.0
SAJ65-2.5	65	2.5
SAJ70-1.4	70	1.4