China Best Sales Powerful Yellow Chain Pulley Block Capacity 1 Ton manufacturer

Solution Description

Potent Yellow Chain Pulley Block Potential 1 ton

Product descriptions:

HSZ type chain hoist is widely used manual hoisting machinery which is easy to use and can used in 

manufacturing facility,mine,agriculture,electrical energy,construction site,wharf and can also be used in installing of 

equipment,lifting,loading and unloading in warehouse,especially suitable to be used in the open air and the

place without power source.                      

we manufacturer the products in accordance with national standard,use the symmetry arrayed two-stage gear driven structure .It is design reasonable,dainty material,advanced structure,beautiful appearance,

small volume,light weight,big component strength,high toughness,safety and durability.The product has been 

selling well both at home and abroad.It can compete with well known brand all over the world

Primary Performances and Specialized requirements of the chain hoist block

HSZ Chain Block Requirements
Model HS0.5 HS1 HS1.5 HS2 HS3 HS5 HS10
Capacity(T) .five 1 one.five 2 3 5 10
Standard carry(M) two.5 2.5 2.5 2.5 3 three 3
Running test load(T) .seventy five one.five two.twenty five 3 4.five 6.25 12.5
Headroom(drawn close up)H(MM) 240 270 347 380 470 600 seven hundred
Load chain Columns 1 one 1 two 2 two four
Dia(mm) six 6 8 six eight 10 10
Effort necessary to carry max load(N) 221 304 343 314 343 381 392
Extra bodyweight for every meter of additional raise(KG) one.7 one.7 two.3 two.5 5.three nine

HSZ chain block photos as belows:

Functions of the HSZ chain block 2Ton 
1.compact size ,light weight and durable life. 

2.High efficiency and small pulling effort at full load.

3.Reputable,safe in operation and low maintenance.

four.Very low headroom allows optimal use of available space.


Equipment: they innovated symmetrical arrayed high speed synchronous gear and made from international standard steel. more strong and steadier.

Chain: adopt high strong g80 chain and high precision welding technology, 

meet ISO international standard. Fit for heavy and overload working conditions, take your hands a better feeling,

Hook:  made of high class forged alloy steel, it has high strength and high security, by using new design, weight will never escape disconnect

Plastic Plating: adopt advanced plastic plating technology inside and outside, it looks like a new one after years of operation

Housing: made of high-classed steel, more firmly and dexterous.

Chain block manufacturing facility:

Our organization information:
HangZhou CZPT Hositing Machinery plant is found in the donglv village,we have 23 sets of Automated chain manufacturing tools .

We specializes in producing common heavy duty lifting chain (φ4 -φ26), including European Regular chain for rigging, electrical block chain and also undertake other particular standard chain. Every lifting chain we created was inspected by our experienced technician who experienced over twenty many years study and generating lifting chain encounter, and we also use rigid top quality manage testing system to guarantee the products’ balance and longevity. 

As the 2nd largest chain company, our other hoisting machineries have a large cost benefit. For hoisting, relocating, pulling, driving and conveying, our Xihu (West Lake) Dis.n lifting indicates, Xihu (West Lake) Dis.n hoist chains, Xihu (West Lake) Dis.n Chain block and Xihu (West Lake) Dis.n Electric powered hoist are a promise of top quality, innovation and protection.

We hunting forward to your inquiry and hope we can have great businessrelationship in long term!



Fixed or Class 1 pulleys have a fastened shaft. That is, the shaft is “set” or anchored in location. A fixed pulley is a force utilized to modify the route of the rope (known as a belt due to the fact it helps make 1 turn). Set pulleys have mechanical advantages of fixed pulleys. Lively pulleys or 2-phase pulleys have free of charge shafts. That is, the axis can go “freely” in place. Relocating pulleys are utilised to change forces. Energetic pulleys have the mechanical gain of two pulleys. That is, if 1 conclude of the rope is stationary, pulling the other stop of the rope will exert two times the force on the item hooked up to the pulley. A composite pulley block is a mixture of a fastened pulley block and a movable pulley block. Blocks – Blocks are composite pulleys where numerous pulleys are mounted on each axle, even more introducing to the mechanical advantage. Pulleys can adjust the course of the power.

China Best Sales Powerful Yellow Chain Pulley Block Capacity 1 Ton     maker