RZV ratchet jack

In stock

SKU: BRA0008EN Category:

Description

Version with a roller chain
– loading capacity 0.8t – 6.3t

Use:
A wide range of use particularly in construction and mining and anywhere loads must be manipulated.

  • for lifting and towing loads
  • for tensioning fences, extricating work, pulling out posts in mines
  • as a lifting device for suspended mine tracks
  • for installation and manipulation work of various types
  • suitable for heavy duty use – in mines, smelting works etc.
  • can also be used in environments with a risk of explosion (NEXP symbol)

Properties:

  • simple, robust construction, portable
  • withstands rough use
  • equipped with a safety device against overloading
  • simple operation

The jack is manufactured as standard with a basic lift height of 1.5m. A selection of lift heights from 1.5m to 6 m are available.

Type Lifting capacity
(t)
Number
of load
chain falls
Operating
force
(N)
Lifting *
speed
(m/min)
Main dimensions (mm) Weight
(kg)
Weight
increase
per 1m of lift
(kg)
a d e
(min)
l L
(min)
r
RZV 0,8 1 400 1,27 145 36 23,5 145 327 560 9,5  1,5
1,6 1 370 0,52 165 43 29,5 160 395 560 17  2,7
3,2 2 370 0,26 165 50 35,5 223 500 560 24,5  5,4
5 3 440 0,22 160 56 39,5 213 555 560 41  8,1
6,3 4 430 0,17 160 63 48 260 640 560 46  10,8
* Calculated on presumption of 48 swings by hand lever per minute.
(1 swing = movement by hand lever from one extreme position to another and back)