9451 – 9456

100 – 180kg 3m Stroke

 

9451 range of spring balancers

  • Ribbed and sealed monobloc construction in aluminium alloy.
  • Stainless steel cable.
  • Adjustable capacity by means of a worm screw.
  • Auxiliary safety suspension.
  • Safety device against load dropping due to the spring breakage (>3kg).
  • Upper rotary suspension with safety hook.
  • Locking device to block the load at any height.
  • Adjustable stroke limiting device.
  • Taper drum rotating on ball bearings.
  • Cable guide in antifriction material.
  • Rotary upper hook with ball bearing.
  • Lining up upper hook.
  • Visible cable for inspection.
  • Inert spring drum assembly

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Item

9451

9452

9453

9454

9455

9456

Capacity

kg

100 – 115

115 – 130

130 – 140

140 – 150

150 – 160

160 – 180

Stroke

mm

3000

3000

3000

3000

3000

3000

Net weight

kg

39.7

39.9

42.8

45.6

49

50

Gross weight

kg

43.5

43.7

46.6

49.4

52.8

53.8

Package dimensions

mm

600/
320/
420

600/
320/
420

600/
320/
420
600/
320/
420

600/
320/
420

600/
320/
420