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Single beam bridge crane

Single beam bridge crane

】 Release time: 2018-06-19 14:23:51 Hits: 911 [Large Middle Small]
Introduction
LB type explosion-proof electric single beam crane is based on "LD", according to GB3836.1-2000 "Electrical Equipment for Explosive Environments" and GB3836.2-2000 "Electrical Equipment for Explosive Environments Flameproof Electrical Equipment" d "" Designed with reasonable structure, beautiful appearance, strong explosion-proof and so on. The whole machine is matched with HB (BCD) and HBS (BMD) explosion-proof electric hoist. The lifting capacity is 1-16 tons, the span is 7.5-22.5 meters, the working level is A3-A4, and the working environment is -25- + 40C. This product is suitable for the environment with explosive gas, but not for the environment with explosive dust. There are two types of operation: ground and driver's cab. The driver's cab is divided into two types: open type and closed type. The installation type is divided into left and right, and the direction of entry is divided into side and end, for users to choose according to their respective usage.

Performance parameter table
Crane running structure
Running speed (m / min)
20
Speed ratio
58.95
electric motor
model
Explosion-proof cone squirrel cage
Power (kw)
0.8x2, 1.5x2, 2.2x2
Speed (r / min)
1380
Lifting structure (electric hoist)
And operating structure
Electric hoist form
HB, HBS
Lifting speed (m / min)
8 / 0.8, 7 / 0.7, 3.5 / 0.35
8, 7, 3.5
Lifting height H (m)
6, 9, 12, 18, 24
Movement speed (m / min)
20
electric motor
Explosion-proof cone squirrel cage
Work system
Intermediate JE = 20%
power supply
380V 50HZ
Wheel diameter
270 400
Track surface width
37-40
Explosion-proof grade
Exd BT4 Exd CT4

The weight provided in this sample is the design value and the manufacturing value + 15%

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