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HSZ-(New)VD Hand Chain Block

✅ High-strength steel construction for durable use

✅ Precision gear transmission, smooth & labor-saving operation

✅ Anti-slip hand chain, safe grip & stable lifting

✅ Compact size, light weight, easy to carry & store

✅ International safety certification, reliable performance

✅ Multiple load capacities, customizable lengths

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tag：chain block, hand chain hoist, heavy duty hand hoist

Product Detail

HSZ-VD Series Hand Chain Block: Heavy-Duty Manual Chain Hoist

Professional Lifting Solution for Industrial, Construction, and Marine Applications.

The HSZ-VD series (New Type) is an upgraded manual hand chain block designed for rigorous lifting environments. Combining high-strength durability with a lightweight, ergonomic design, it is the preferred choice for rigging professionals worldwide. Whether you are lifting in a shipyard or a warehouse, the VD series ensures smooth operation and fail-safe security.

Key Features & Specifications of HSZ-VD Manual Hoist

The new VD model features advanced structural improvements over traditional HSZ models:

  • Left and right wall panels, outer wall panels, lifting wheel with overall bearing, flexible operation, smooth and light hand tension;
  • The internal gear transmission parts are made of 20CrlnTi alloy steel and strict carburizing heat treatment process;
  • Equipped with long shaft stop back washer limit device to prevent the chain down to the bottom, sprocket and nut locked. resulting in brake failure and safety problems;
  • Stamping chain guide plate, make the chain guide more smoothly, better protection;
  • The hand cover shell adopts the design of rolled edge reinforcement, higher overall body strength, increasing the smooth operation of the hand chain;
  • Use high strength T8 European standard lifting chain.

HSZ-VD Series Hand Chain Block Specifications

The data below represents data for our standard product range. In case you need other technical data, please contact us.

Capacity(t) 0.25 0.5 1 1.5 2 3 3 5 10 20 30 50
STANDARD LIFT(m) 2.5 2.5 2.5 2.5 3 3 3 3 3 3 3 3
Running test load(KN) 3.1 6.3 12.5 18.8 25 37.5 37.5 62.5 125 250 375 625
Effort required to lift rated load（N） 190 262 265 265 272 320 280 358 370 370*2 370*2 370*2
Strands of load chain 1 1 1 1 1 1 2 2 4 8 12 22
Dia. of load chain 4 6 6 7.1 8 10 7.1 10 10 10 10 10
Dimensions (A)
(mm)		 104 126.5 143 148 152 181 156 181 181 192 330 410
Dimensions (B)
(mm)		 100 136 156 182 198 266 214 266 365 630 670 900
Dimensions (C)
(mm)		 230 266 324 392 407 636 465 636 798 890 1000 1950
Dimensions (D)
(mm)		 30 36 40 52 52 60 60 68 85 106 106 170
Dimensions (K)
(mm)		 23 25.5 28 38 38 40 42 50 57 84 84 130
Net Weight(kg) 4.2 9.2 11.3 15.6 19 28 23.4 43.2 76.8 160 230 1085
Extra weight per metre of extra lift
(kg)		 1 1.7 1.7 2 2.3 3.1 3.1 5.3 9.8 19.6 28.3 50
Package size 17*15*14 20*16*19 23*18*20 29*22*22 29*22*22 40*25*24 33*25*21 42*28*24 54*49*30 80*72*34 88*78*40 160*130*90

 

Product Details Pictures

HSZ manual chain hoist Details Pictures

HSZ-A Hand Chain Hoist (1) HSZ-A Hand Chain Hoist (3) HSZ-A Hand Chain Hoist (4)
EU CERTIFIED EN818-7 STANDARD PATENT LIFTING CHAIN ALLOY STEEL HOOK DOUBLE POSITIONING PIN END ANCHOR
HSZ-A Hand Chain Hoist (5) HSZ-A Hand Chain Hoist (6) HSZ-A Hand Chain Hoist (1)
SPECIALLY DESIGNED FOR LIFTING AND EASY LIFTING DOUBLE PAWL PRECISE BRAKE LIGHT HAND PULL

chain hoist production factory workshop

Application

HSZ-(New)VD hand chain block is widely used in:

• Construction and building projects

• Industrial manufacturing plants

• Machinery installation

• Warehouse material handling

• Mining operations

• Equipment maintenance

Its manual operation makes it ideal for locations without power supply.

manual chain block lifting heavy equipment

Frequently Asked Questions

Q1: What is the difference between HSZ and HSZ-(New)VD model?

The HSZ-(New)VD version features improved gear transmission efficiency and smoother operation compared to traditional HSZ models.

Q2: Can lifting height be customized?

Yes, lifting height can be customized according to customer requirements.

Q3: Do you provide spare parts?

Yes, we supply load chains, hooks, brake components, and other spare parts.

Q4: What certifications do you provide?

CE certification and factory test reports are available.

Q5: How often should I inspect my hand chain block?

For heavy industrial use, a daily pre-use inspection is required. A thorough professional inspection should be conducted every 6–12 months according to ASME B30.16 standards.

 

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