Viper Chain Block – HSZ-L – VCB

Viper New 215x91 Logo
  • Each hoist is made with high performance materials for extra durability.
  • Matt black finish.
  • Meets the W.L.L. performance requirements of BS EN 13157.
  • Minimum break load 4 times the W.L.L.
  • Grade 80 (T – Fine tolerance calibrated) load chain, meets the WLL performance requirements of BS EN 818-7.
  • Electro galvanised calibrated hand chain.
  • The sealed bearings in each unit ensure extra protection and allow complete repair flexibility.
  • Top and bottom hooks with heavy duty cast catches.
  • For heights of lift above 12 mtrs please consult GT Lifting for technical advice and product guidance.
  • Whilst fleeting or cross hauling is not recommended practice, these items can be used in accordance within the specific safety guidelines for this purpose – Download below.
  • Marked in accordance with BS EN 13157.
  • Certification available  
    • 2.1
    • DoC

Download Product Data Sheet

Download Fleeting/Cross Hauling Guidance

Download User Manual

Technical Specifications/Dimensions

Product Code (3 mtr)Product Code (6 mtr)Product Code (12 mtr)CarcaseCapacity (kgs)A (mm)B (mm)C (mm)D (mm)H (min)(mm)

Technical Data

Capacity (kgs)Effort req’d to lift max load (N)Load Chain Dia (mm)Falls of Load ChainWeight (3 mtr HOL) (kgs)Extra Weight per mtr (kgs)
5002106 x 18170.77
1,0002606 x 18110.50.77
1,5002657.1 x 211171.07
2,0002728 x 241181.36
3,0002807.1 x 212212.14
5,00035810 x 302424.3
10,00037010 x 30472.68.6
20,000370 x 210 x 30816217.2
30,000370 x 210 x 30 1222825.8