China OEM Promotion Hsz Type 1ton 2.5meter Chain Pulley Block OEM

Item Description

Marketing Hsz Kind 1ton 2.5meter Chain Pulley Block

Solution descriptions:

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

factory,mine,agriculture,electric power,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 2-stage gear driven structure .It is design reasonable,dainty material,advanced structure,beautiful appearance,

small volume,light w8,big comp1nt 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 Complex specifications of the chain CZPT block

HSZ Chain Block Specifications
Model HS0.five HS1 HS1.five HS2 HS3 HS5 HS10
Capacity(T) .5 1 one.five 2 three 5 ten
Standard elevate(M) 2.5 two.five two.5 2.five three three 3
Running test load(T) .seventy five 1.five two.twenty five 3 4.five 6.twenty five 12.5
Headroom(drawn close up)H(MM) 240 270 347 380 470 600 seven hundred
Load chain Columns one one 1 two two 2 four
Dia(mm) six six eight 6 eight ten ten
Effort needed to elevate max load(N) 221 304 343 314 343 381 392
Extra w8 for each meter of further lift(KG) 1.7 one.7 2.three 2.5 5.three nine

HSZ chain block pictures as belows:

Features of the HSZ chain block 2Ton 
one.compact size ,light w8 and durable life. 

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

3.Reliable,safe in operation and low main10ance.

4.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, w8 will never escape disconnect

Plastic Plating: adopt advanced plastic plating technology inside and outside, it looks like a new 1 after years of operation

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

Chain block manufacturing facility:

Our company details:
HangZhou CZPT Hositing Machinery plant is positioned in the donglv village,we have 23 sets of Automated chain generation equipment .

We specializes in manufacturing regular large obligation lifting chain (φ4 -φ26), like European Common chain for rigging, electric block chain and also undertake other specific standard chain. Every lifting chain we made was inspected by our seasoned technician who had more than twenty a long time investigation and creating lifting chain experience, and we also use stringent top quality handle screening program to make certain the products’ steadiness and sturdiness. 

As the second premier chain company, our other hoisting machineries have a large price advantage. For hoisting, transferring, pulling, driving and conveying, our Xihu (West Lake) Dis.n lifting signifies, Xihu (West Lake) Dis.n CZPT chains, Xihu (West Lake) Dis.n Chain block and Xihu (West Lake) Dis.n Electrical CZPT are a guarantee of quality, innovation and basic safety.

We looking forward to your inquiry and hope we can have great businessrelationship in foreseeable future!

In a dual pulley program, this ratio is equal to the reference diameter of the output pulley currently being better than the reference diameter of the enter pulley. It’s fairly uncomplicated as prolonged as you determine the equipment ratios for a a lot more complicated pulley technique step by stage. For numerous pulleys, the ratios of the various areas of the mechanism need to be calculated to establish the total ratio. In the image over, the reference diameter of the lower travel wheel is 20mm, the radius of the higher wheel is 40mm, and the ratio is 2:1. 2 spins on the reduce wheel and 1 spin on the higher wheel. The gear ratio also tells us anything about the torque of the technique since the ratio of output torque to input torque is equal to the gear ratio. Therefore, the torque applied to the higher wheel is twice as quick, but the speed is halved.
A movable pulley is a pulley exactly where when you shift a heavy object, the drum moves with it. There is no modify in the route of the power you need to have to apply, but the load will “come to feel” lighter than it truly is. For instance, if you’re hauling a hefty hay bale up the barn’s attic, a moveable pulley will make the load really feel a great deal lighter, even though you happen to be pulling in the exact same course.

China OEM Promotion Hsz Type 1ton 2.5meter Chain Pulley Block     OEM