Saj40-1.2 Saj30-1.2 Safety Device for Construction Hoist Elevator

• After-sales Service: Video Support
• Warranty: 1 Year
• Type: Safety Device
• Application: Hoisting Machinery
• Certification: CE, ISO9001: 2000
• Condition: New
• Model NO.: SAJ40-1.2, SAJ30-1.2, SAJ50-1.4 etc
• Usage: for Construction Hoist
• Brake Force: Progressive Brake Force
• Grade of Bolts: 8.8
• Specification of Bolts: M14/M16
• Tighten Torque: 125~140/180~200
• Weight: 25-50kg
• Transport Package: Wooden Cases
• Specification: SAJ40-1.2, SAJ50-1.2, SAJ30-1.2
• Trademark: XINGDOU
• Origin: China
• HS Code: 84313900
• Production Capacity: 1000sets / Year

Product Description

Product Description

Product description:

SAJ serials safety device is the most important apparatus in the pinion and rack builders' hoist, which can prevent the cage running over speed, and reduce the cage from dropping accident effectively. 
The safety devices reached the international advanced level of similar products. After the improvement and development, SAJ serials safety device has been developed for the full range of products to adapt to all kinds of construction hoist such as gear rack type material hoist and working platform.
Our company can also develop various non-standard safety protection devices and equipment according to the user's needs, and provide various safety technical  consultation and solutions.

SAJ type safety device is mainly composed of a gear shaft, Centrifugal speed limit mechanism, Brake mechanism, Loading mechanism and Limit switch ,etc. The brake gear of safety device engage with the rack of the hoist rail frame. Speed limit mechanism detects the running speed of hoist. When the hoist speed reached safety device tripping speed, the centrifugal block in the speed limit mechanism hits the brake mechanism to produce the braking force.In the process of braking, the brake mechanism is subjected to the loading mechanism to increase the braking force gradually until the protection target stops falling. In the process of braking, the limit switch will cut off the downlink power supply for the protection target.

Product Parameters

 

Parameter
Model	W(Kg)	t(mm)	i	m	z
SAJ30-1.2	35	1.5	1	8	15
SAJ40-1.2	50	1.5	1	8	15
SAJ40-1.4	50	1.5	1	8	15
SAJ40-2.0	50	1.5	1	8	12
SAJ50-1.2	50	1.5	1	8	15
SAJ50-2.0	50	1.5	1	8	12

Company Profile

Shandong Xingdou Intelligent Co., Ltd is a professionalmanufacturer and exporter for Construction hoist and spare parts

1. 15 years more manufacturing experience and 9 Years exporting experiences,
2. Great technician Team with innovation and improvement alibilties
3. Zero accident record and good feedback from enduser
4. Best price offered with special discount, high quality you can enjoy.
5. Fast response with sales and after-sale service
6. Welcome agent or distributor all over the world for cooperation partnership.

 

Detailed Photos

Factory

 

Customer Visit

We Have exported construction hosit safety device for more than 45 countries,you can get high quality products and professional service from us.Any question from you is welcome and will get reply within 12 hours.

FAQ

1. Q: MOQ?
     A: 1 SET
2. Q: Trade term?
     A: TT or LC
3. Q: OEM order?
     A: Yes, we support it
4. Q: Transport way?
     A: Air transport or as your requirement
5. Q: After Service?
     A: Yes
6. Other questions welcome to contact us
    Wendy Sun : 0086-17854195506