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Fixed Rotary Grab Ship Unloader

key word:Heat exchange element

Category:


Product description

1. Product Name: Fixed base grab crane

2. Product model: GQ1 (lifting capacity 5 ~ 50t)

3. Main specifications and technical parameters of grab crane:

Note: the parameters in this table are general configuration. In case of special requirements, they can be redesigned according to the actual needs of users.

 

Parameters   GQ1-512 GQ1-516 GQ1-812 GQ1-1012 GQ1-1612 GQ1-2511 GQ1-3020
Rated lifting weight t   5 8 10 16 25 30
Working Luffing m 512 716 5.512 5.512 612 511 820
Lifting height (base up) m 8 10 8 8 8 7 12
Lifting height (base down) m 6 6 6 6 6 6 6
Lifting speed (Grab) m/min 40 50 40 40 32 28 28
Luffing speed m/min 15 15 15 15 15 15 15
Rotary speed m/min 1.4 1.4 1.4 1.4 1.3 1.1 0.8
Installed capacity (grab) kw 75 100 96 104 154 210 217

4. Technical features of grab crane:

GQ1 fixed load luffing crane adopts single boom, steel wire rope luffing and four point contact ball slewing bearing structure, and is equipped with pulley compensation device, which can make the goods move approximately horizontally, realize full range load luffing, fast luffing speed, high operation efficiency and 360 ° full rotation. The machine has the advantages of novel structure, stable transmission, high efficiency, convenient operation and low failure rate. According to the user's requirements, frequency conversion control can be adopted, and the operation of each mechanism is more stable and reliable

5. Design code for grab crane:

The grab crane is designed and manufactured according to gb3811-2008 crane design code and gb6067-2010 crane safety code.

6. Application scope of grab crane:

The fixed crane crane of the wharf adopts double rope flat mouth grab or double rope multi flap grab (i.e. lotus grab), which can be loaded and unloaded with full working range. It is applicable to the loading and unloading of bulk goods (such as yellow sandstone, cement clinker, coal, ore, mineral powder, slag, quartz sand, limestone, salt, grain, gypsum, garbage, etc.) in places requiring frequent and continuous operation and heavy workload, such as ports, inland river terminals, warehouses, freight yards, concrete mixing stations, logistics, power plants and other places.