ŘRatchet hoist RZV
  • for tensioning fences, extrication work, pulling out shafts in mines
  • as a lifting device for mine suspension tracks
  • for assembly and handling work of various kinds
  • suitable for use in heavy operations - mines, smelters, etc.
  • the possibility of use also in an environment with a risk of explosion (NEXP designation)

Variant of the Brano ratchet jack with roller chain - load capacity 0.8t - 6.3t .

Use:

They are widely used especially in construction and mining and everywhere where it is necessary to handle loads.

Properties:
  • simple robust design, portable
  • resistant to rough handling
  • equipped with overload protection
  • extremely simple operation

  • The jack is normally produced with a basic lift of 1.5m. Choice of lift from 1.5m to 6m. Other length after consultation with the manufacturer.

     

Ratchet hoist RZV

 1,6

Type

Carrying capacity    
(t)

Number    
bearing    
springs

Control    
strong    
(N)

Lifting*    
speed    
(m/min)

Main dimensions (mm)

Mass    
(kg)

Growth    
weight    
on a 1m stroke    
(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

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 assuming 48 hand lever swings per minute.   
(1 swing = movement with the hand lever from one extreme position to the other extreme position and back)

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pdf User Manual