China wholesaler CB-B Type Chain Pulley Block 2000 Kg 3 M Made in China Engineering

Product Description


CB-B type chain pulley block 2000 kg 3 m Made in China

one.Gear Circumstance and Hand Wheel Protect Resistant to External Shocks:
The two sides of the CZPT are coated with a thick metal gear circumstance, processed with the optimum degree engineering, and with a strengthened wheel cover. They have an excellent shape and rigidity to sustain bearing alignment and withstand exterior shock.
two.Double Enclosure to Maintain Out Rainwater and Dust:
The braking system, which can make up coronary heart of the hoist, is enclosed in a double include: the wheel and the brake addresses. These protective covers not only hold out weather elements but also help to stop mud and dust from entering inner mechanisms.
three.Double Pawl Spring System to More Increase of Sureness:
In circumstance 1 of Pawl spring is destroyed, the other maintains its features. This system additional increases sureness.
four.Sure and Dependable Mechanical Brake:
USZHY’s dry variety asbestos-free of charge Mechanical Brake guarantees robust brake functionality.
5.Hooks for Easy Perform:
Specially heat taken care of best and base hooks have enough energy and toughness for challenging work. The design of the bottom hook, with relatively large dimensions, helps make it easy to stabilize a load in appropriate position.
Bottom Yoke with Guarding Guard characteristics a guard protecting the chain pin & nut from damage, enhancing security.
6.Bearing Mechanism to Improve Mechanical Efficiency:
Use of CZPT ball and needle bearings remarkably boosts mechanical effectiveness and creates high output power with bare minimum manual input.
seven.Load Chain Xihu (West Lake) Dis. System:
Chain manual system in flanged load sheave and guidebook roller facilitate sleek movement of the load chain.
8.Stopper Prevents Abnormal Lowering:
9.Ultra Powerful Load Chain (Nickel plated)

VD chain block photos:

HSCB chain block characteristics:


HSZ-CB Chain Block Technical specs
Model HSZ-CB
Capability T 1 one.5 2 3 5 10
Regular lifting h8 M 2.5 two.5 two.five 3 three three
Load chain No. of falls 1 1 one 1 one 4
Dimenshon 6*eighteen 7.1*21 8*24 ten*30 ten*30 10*30
Force of total load 250 265 335 372 360 380
N.W/G.W Kg fourteen.5/fourteen sixteen.5/seventeen 19.5/ 32/34 forty one.1/43.6 seventy five.7/
Dimension A 149 176 176 231 249 463
B 153 173 173 185 185 185
C 29 35 35 39 forty nine fifty four
D 41 51 51 49 67 seventy five
Hmin 352 385 385 445 615 765
Extra w8 per 1m elevate kg .eight 1.1 1.4 2.2 3.8 8.eight

Packing photos:

Our organization data:
HangZhou CZPT Hositing Machinery plant is situated in the donglv village,we have 23 sets of Automated chain manufacturing equipment .

We specializes in producing standard large obligation lifting chain (φ4 -φ26), like European Regular chain for rigging, electrical block chain and also undertake other unique common chain. Every lifting chain we created was inspected by our seasoned technician who experienced more than twenty many years research and generating lifting chain expertise, and we also use stringent good quality control testing method to make certain the products’ security and durability. 

As the next largest chain manufacturer, our other hoisting machineries have a massive value benefit. For hoisting, shifting, pulling, driving and conveying, our Xihu (West Lake) Dis.n lifting means, Xihu (West Lake) Dis.n CZPT chains, Xihu (West Lake) Dis.n Chain block and Xihu (West Lake) Dis.n Electric CZPT are a guarantee of top quality, innovation and safety.

We searching forward to your inquiry and hope we can have excellent businessrelationship in future!


ep has a wide variety of pulleys in inventory and all set to ship. All spare pulleys are produced of higher-quality aluminum and have pilot holes as normal. Flanges are manufactured of steel zinc sheet if essential, but you can specify other components by custom purchase. Inventory aluminum pulleys are offered in imperial and metric pitches. We can modify inventory pulleys according to your needs. You can get in touch with client provider for pricing and delivery.
Lively Pulley: The “enter” pulley in a twin-pulley method. The shaft of this pulley is pushed by one thing like a motor, a crank, or maybe an additional pulley in larger techniques. This pulley controls the movement of the belt.

China wholesaler CB-B Type Chain Pulley Block 2000 Kg 3 M Produced in China     Engineering