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LHB type explosion proof hoist double girder crane

According to GB3836.1-2000

  • LHB type explosion proof hoist double girder crane
Main Parameter
  • span:7.5~25.5m
  • Lifting weight:5~32t
  • Lifting height:6~30m
  • Work class:A3~A4
Nucleon(Xinxiang)Crane Co.,Ltd,
E-mail：sale@nucleoncranes.cn
Tel：+86-373-3075268
  • ● Certification Nucleon Crane has been audited by many international authority such as CE/ISO/SGS/BV/GOST/RTN/TUV and so on.
  • ● Packaging Details Our marine crane normal export package:Wooden pallet,Rack wooden,20' and 40' container,Nude or According to your demands.
  • ● Delivery Detail Shipped in 20 days after payment.
According to GB3836.1-2000 
 
Part 1: common requirement> and GB3836.2-2000 
 
Part2: flameproof typed>, motor and electrical appliances of this crane are explosion proof type. When explosion proof grade is ExdII CT4, travelling mechanism should do spark proof treatment. The whole machine meets standards of JB/T0219, explosion proof grade have ExdII BT4 and ExdII CT4 two kinds. It has  characteristic of rational construction, perfect appearance and strong Ex technical performance. It can be used together with HB,BCD type explsion proof electric hoist.
Its max lifting capacity is 63t and has three types:
 
1.LXB explosion proof electric single girder suspension crane.
 
2.LB explosion proof electric single girder crane.
 
3.LHB type explosion proof electric hoist double girder crane. The working class is A3-A4, working environment temperature is -25DC to 40 DC.

20160718_161542.jpg

Lifting capacity (t)

5

10/3

16/3

20/5

32/10

Working class

A3-A4

Explosion proof grade

Exd II BT4, Exd II CT4

Control method

pendent control, remote control or cabin control

Main hook lifting speed (m/min)

8 (0.8/8)

7 (0.7/7)

3.5 (0.35/3.5)

4.2 (0.42/4.2)

3 (0.3/3)

Aux. hook lifting speed (m/min)

/

8 (0.8/8)

8 (0.8/8)

8 (0.8/8)

8 (0.8/8)

Trolley travelling speed (m/min)

20

20

20

20

20

Crane travelling speed (m/min)

20

20

20

20

20

Electric hoist

HB

Lifting height (m)

6~30

9~24

9~24

9~24

9~24

Span (m)

7.5~25.5

7.5~25.5

7.5~25.5

7.5~25.5

7.5~25.5

Power supply

3P AC 380V 50Hz

Reasonably structure

Good-looking appearance

Strong explosion proof

Economic and durability

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