Grab Type Coal Cement Ship Unloader with Large Capacity

Brief introduction of model:
This XC600t/h type ship unloader is widely used for the bulk grab ship unloader work purposes in the port and wharf. It is through the longitudinal movement along the track, lateral movement of trolley and lifting, opening and closing  movement of grab to work. This machine uses AC frequency control, PLC control, and installed intelligent "state monitoring and control system." It has the characteristics of simple and beautiful appearance, safe and reliable work, advanced performance, convenient maintenance, high durability and so on. It can be widely used in loading and unloading ship operation in each port wharf.
 

Production capacity		600t/h(Gravel)
Working grade		A8
Track gauge/Base distance		10.5m/13m
Outreach		25m
Backreach		8m
Hoisting height		above rail 16.5m/below rail 15m
Working speed of Mechanism	Hoisting	110m/min
	Trolley traveling	150m/min
	Cart traveling	26m/min
	Pitching	8min
Installed Capacity		680KW
Max. working wind speed		20m/s
Largest wheel pressure at work		265KN
Number of traveling wheel		32
Crane track		QU80
Power supply		6KV 50Hz
Crane weight		≈420t

Note: The above parameters for the performance of the existing cases of mature technical parameters are for reference only. We can design and manufacture products according to user's requirements. There are various derivative models of said crane available for customers to choose.

Generally includes the following units:
1.Steel structure
2.Grab bucket lift and open and closing mechanism
3.Trolley traverse mechanism
4.Luffing mechanism
5.Travel mechanism
6.Mechine cabin
7.Elevator
8.Grab bucket
9.Spray system
10.Electrical system
11.Other accessory equipments for safety

rough drawing :

Referenced standards:
1.GB3811-2008 crane design criterion
2.GB6067-85 lifting equipments safety regulation
3.ISO standards
4.FEM standards
5.JIS standards

Advantages :
1.Quickened the turnover and the operation of loading and unloading.
2. High working efficiency, compact frame.
3. Calm movement, comfortable operation, safety and reliable.
4.Convenience maintenance, nice appearance and so on.
5.Crane drive: IP54 or IP44, level F insulation.
6.Especially suitable for the port lifting.
7. Designed according to your request.

FAQ:
Q1. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity
B: span
C: lift height 
D: power sourceor other specials you give us will be more appreciated.
Q2. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .
B: remote control with push buttons
C: cabin(space capsule seat) control with joystick. Choose any type as you like.
Q3. Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q4. Can you provide the serious lifting tools?
A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
Q5. How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
Q6. Safety device
A:Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.