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Explosion Proof Electric Hoist With Curved Rail on Top of LNG Storage Tank

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US$ 3500 - 6800 MOQ: 1 Bag
Key Specifications
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Brand Name:
Yellow River Explosion proof (Langtai brand)
Place of Origin:
China
Model Number:
HBS3.5t-72米
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Henan Yellow River Explosion-proof Crane Co., Ltd
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
China. Shanghai Port, Qingdao Port, Tianjin Port
Delivery Detail:
30 days

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Brand Name Yellow River Explosion proof (Langtai brand)
Place of Origin China
Model Number HBS3.5t-72米
Certification Exploration proof system certification for Chinese cranes
After-sales Service Provided Overseas service center available
Warranty 12 months
Usage Construction Hoist
Condition New
Power Source Electric
Lift Speed 10/1 meter
Maximum Lifting Height 100 meters
Maximum Lifting Weight 3500gk
Sling Type Wire Rope

The liquefied natural gas storage tank is a complex comprehensive system, mainly composed of the low-temperature storage tank body, multiple low-pressure conveying pumps inside the tank, storage tank safety valves, pipeline fittings, valves, and instrument lights. For the long-term, stable, and safe operation of storage tanks, maintenance platforms and equipment are usually installed on the top of the tank, including explosion-proof electric hoists.


Explosion proof curved track electric hoist is a type of explosion-proof electric hoist, mainly composed of the electric hoist body, curved guide rails, and steel structures supporting and fixing guide rails. Curved track electric hoists are generally divided into single drum electric hoists and double drum electric hoists, with the structure of the double drum electric hoist shown in Figure 1.


When the curved track electric hoist is in operation, the lifting device drives the drum and steel wire rope to move up and down to complete the lifting of the equipment; The rotary support device completes the turning of the car on the curved track; The operating device drives the car to travel back and forth on the curved track to complete the transportation of the equipment.


At present, there are two main types of low-temperature resistant lifting ropes for maintenance provided by LNG low-pressure pump factories: (1) a continuous steel wire rope that can be wound on an empty drum of a double drum hoist. This type of steel wire rope can be used for continuous lifting; (2) Segmented and detachable steel wire ropes are connected by hanging plates between each section, with hanging holes on the plates. This type of steel wire rope can be lifted intermittently in segments using a single drum electric hoist.


Specifications, main technical parameters and dimensions of explosion proof electric hoist
model BCD                                                                              B MD
Lifting capacity t 0.5 1 2 3 5 10 16
Lifting height m 6/9/12 6/9/12/18/24 6/9/12/18/24 6/9/12/18/24 6/9/12/18/24 6/9/12/18/24 6/9/12/18/24
Lifting speed (fast / slow) M / min 8(0.8) 8(0.8) 8(0.8) 8(0.8) 8(0.8) 8(0.8) 4(0.4)
running speed M / min 10 10 10 10 10 10 10
a wire rope Rope diameter mm 4.8 7.4 11 13 15.5 15.5 17.5
Filament diameter mm 0.22 0.34 0.5 0.6 0.7 0.7 0.7

structural style mm D-6*37+1 D-6*37+1 D-6*37+1 D-6*37+1 D-6*37+1 D-6*37+1 D-6*37+1
I-beam track model (gb706-65) 16~28b 16~28b 20a~32c 20a~32c 25a~63c 25a~63c 25a~63c
Minimum radius of circular track (m) 1.5 1.5/2/3/4 2/2.5/3/4 2/2.5/3/4 2.5/3/4/5 2.5/3.5/6/7.5 2.5/3.5/6/7.5/9
Lifting motor model BZD21-4 BZD21-4 BZD31-4 BZD32-4 BZD41-4 BZD51-4 BZD51-4
capacity kw 0.8 1.5 3 4.5 7.5 13 13-18.5
speed RPM 1380 1380 1380 1380 1380 1380 1380
Power Supply v 3-380 3-380 3-380 3-380 3-380 3-380 3-380
Run the motor model BZDY11-4 BZDY11-4 BZDY12-4 BZDY12-4 BZDY21-4 BZDY21-4 BZDY21-4
capacity kw 0.2 0.2 0.4 0.4 0.8 0.8*2 0.8*2
speed RPM 1380 1380 1380 1380 1380 1380 1380

Power Supply v 3-380/660 3-380/660 3-380/660 3-380/660 3-380/660 3-380/660 3-380/660



Product Tags: LNG storage tank top curved rail electric hoist , Key points for selecting lifting machinery for tank top maintenance , Explosion proof curved rail electric hoist for top filling maintenance of liquefied natural gas storage tanks

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Henan Yellow River Explosion-proof Crane Co., Ltd
Verified Business License
Business Type
Manufacturer
Year Established
1992
Factory Size
10,000-30,000 square meters
Annual Export Value
US$10 Million - US$50 Million
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