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MA300

Hand Chain Hoist - MA Series

30 Metric ton capacity

  • Increased efficiency by additional pinion shaft bearing and close tolerances
  • Hook blocks are bolted, allowing complete hook inspection
  • Lightweight and durable all steel construction with powder coated finish and plated frame components to resist corrosion
  • Premium USA-Made Precision hoist load chain with strength of G80 chain
  • Hand chain opening is formed with a radius for smooth operation
  • Weston style mechanical load brake is self-adjusting with double pawls, asbestos-free brake discs and is surrounded by an enclosure to limit contamination.
  • Sealed ball bearings on the chain wheel maximize efficiency and serviceability
  • Self-adjusting double pawl disc type mechanical load brake insures positive load control
  • Double roller guide insures load chain tracking
  • Optional Overload Protection is a one directional clutch that will only slip in the lift direction
  • Meets: ASME/ANSl B30.16, OSHA, NASA-STD-8719.9
  • ATEX rated   certified II 3 GD c IIB 54º C X for limited use in Hazardous Environments
USA-Load-Chain-Assembled-Tested_2

Data Sheet MA300

Capacity (WLL)Capacity (WLL)PartsChainA”B”C”D”E”P(lbs)
@WLL
W(lbs) /
ft. lift
W(lbs)
10ft. lift
30t66000 lbs12C10X28Z57.117.83.192.9529.5108×222.56590

Parts:

12

Capacity (WLL):

30t

Capacity (WLL):

66000 lbs

Chain:

C10X28Z

A”:

57.1

B”:

17.8

C”:

3.19

D”:

2.95

E”:

29.5

P(lbs) @WLL:

108×2

W(lbs) / ft. lift:

22.56

W(lbs) 10ft. lift:

590

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