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GT Viper Chain Blocks & Manual Chain Hoists

This collection covers the full GT Viper chain block range, a reliable and well-priced series of manual chain hoists suited to workshops, construction sites, industrial facilities and anywhere a portable, overhead lifting solution is needed.

GT Viper chain blocks are available in seven capacities from 500kg up to 10,000kg, giving you a suitable option whether you need a compact chain hoist for lighter workshop lifting or a heavy duty unit for industrial applications. Every model in the range is built from high performance materials with a matt black finish and meets the working load limit performance requirements of BS EN 13157. 

The load chain is Grade 80 fine tolerance calibrated and meets BS EN 818-7, with an electro galvanised calibrated hand chain for smooth operation. Sealed bearings are fitted as standard across the range, providing extra protection and allowing the unit to be fully repaired if needed. Top and bottom hooks feature heavy duty cast catches, and each unit is supplied with a Declaration of Conformity.

If you need powered lifting rather than a manual chain hoist, check out our Electric Hoisting Winches. For ratchet lever hoists, our Ratchet Lever Hoists collection is also worth exploring.

Filters

Original price £109.06 - Original price £315.30
Original price
From £109.06 To £315.30
£109.06 - £315.30
Current price £109.06

500kg Chain Block GT Viper

GT Viper
In stock

500kg Capacity GT Viper Chain Block 500kg GT Viper hand chain block built for light workshop, garage and vehicle lifting, where a compact easy to ...

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Original price £109.06 - Original price £315.30
Original price
From £109.06 To £315.30
£109.06 - £315.30
Current price £109.06
Original price £126.05 - Original price £320.67
Original price
From £126.05 To £320.67
£126.05 - £320.67
Current price £126.05

1,000kg Chain Block GT Viper

GT Viper
In stock

1,000kg Capacity GT Viper Manual Hand Chain Block   1,000kg GT Viper hand chain block for workshop, garage and vehicle work, giving a full 1 tonne...

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Original price £126.05 - Original price £320.67
Original price
From £126.05 To £320.67
£126.05 - £320.67
Current price £126.05
Original price £180.11 - Original price £414.01
Original price
From £180.11 To £414.01
£180.11 - £414.01
Current price £180.11

1,500kg Chain Block GT Viper

GT Viper
In stock

The GT Viper 1500kg chain block is a compact hand chain block for straight vertical lifting, finished in durable matt black and built to meet the w...

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Original price £180.11 - Original price £414.01
Original price
From £180.11 To £414.01
£180.11 - £414.01
Current price £180.11
Original price £192.55 - Original price £447.06
Original price
From £192.55 To £447.06
£192.55 - £447.06
Current price £192.55

2,000kg Chain Block GT Viper

GT Viper
In stock

GT Viper Chain Block 2,000kg Capacity 2,000kg GT Viper hand chain block for general engineering, fabrication and construction lifting, delivering...

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Original price £192.55 - Original price £447.06
Original price
From £192.55 To £447.06
£192.55 - £447.06
Current price £192.55
Original price £207.77 - Original price £575.35
Original price
From £207.77 To £575.35
£207.77 - £575.35
Current price £207.77

3,000kg Chain Block GT Viper

GT Viper
In stock

GT Viper Chain Block 3,000kg Capacity 3,000kg GT Viper hand chain block for heavier engineering and construction lifting, offering 3 tonnes of man...

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Original price £207.77 - Original price £575.35
Original price
From £207.77 To £575.35
£207.77 - £575.35
Current price £207.77
Original price £319.22 - Original price £865.30
Original price
From £319.22 To £865.30
£319.22 - £865.30
Current price £319.22

5,000kg Chain Block GT Viper

GT Viper
In stock

GT Viper Chain Block 5,000kg Capacity 5,000kg GT Viper hand chain block for heavy industrial, plant and maintenance lifting, giving 5 tonnes of co...

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Original price £319.22 - Original price £865.30
Original price
From £319.22 To £865.30
£319.22 - £865.30
Current price £319.22
Original price £585.24 - Original price £1,749.13
Original price
From £585.24 To £1,749.13
£585.24 - £1,749.13
Current price £585.24

10,000kg Chain Block GT Viper

GT Viper
In stock

GT Viper Chain Block 10,000kg Capacity 10,000kg GT Viper hand chain block for the heaviest industrial and plant lifting, delivering a full 10 ton...

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Original price £585.24 - Original price £1,749.13
Original price
From £585.24 To £1,749.13
£585.24 - £1,749.13
Current price £585.24

FAQs

What is a chain block and how does it work?

A chain block, also called a manual chain hoist, is a mechanical lifting device that uses a hand-operated chain and internal gear mechanism to raise and lower loads vertically. Pulling the hand chain drives the gear train, which winds the load chain around a pocket wheel and lifts the load. The internal brake holds the load securely at any height when the hand chain is released. Chain blocks are commonly used in workshops, on construction sites and in industrial environments where a portable, overhead lifting solution is needed without the requirement for power.

What is the difference between a chain block and a lever hoist?

Both are manual chain hoists, but they operate differently. A chain block uses a hanging hand chain that you pull to raise or lower a load, making it well suited to long, continuous lifting operations. A lever hoist uses a short ratchet arm that you pump back and forth, giving you more control in confined spaces or where precise positioning is required, and also making it suitable for pulling loads horizontally or at angles. The GT Viper range includes both a chain block series and a 1,000kg lever hoist for this reason.

What Grade of chain do the GT Viper chain blocks use?

All GT Viper chain blocks use Grade 80, fine tolerance calibrated load chain that meets the working load limit performance requirements of BS EN 818-7. The hand chain is electro galvanised and calibrated for smooth, consistent operation.

Can GT Viper chain blocks be used for cross hauling or fleeting?

While cross hauling and fleeting are not generally recommended practice for chain hoists, the GT Viper chain blocks can be used for these purposes within specific safety guidelines. The manufacturer's guidance on this is included with each unit. If you are planning to use a chain block for anything other than straight vertical lifting, it is worth reviewing those guidelines carefully or contacting Winchshop for advice before use.

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