China 6-12m3 Electro Hydraulic Clamshell Grab for 25 Ton Marine Crane

25 ton Electric Hydraulic Grab Clamshell Bucket for Ship Cranes
Aplication:
Used for building the base of the foundation pit digging mining, pit mining, gravel and clay, sand, coal loading. Particularly applicable to ditch or restricted space on one side of the excavation and loading. Apply to port ship, train and car.
Performance&Feature:
With double oil cylinders drive and high strength steel production. With big closing force, excellent mining properties,and high work efficiency. Hydraulic turning points according to the customers' demand, Without hydraulic rotary excavator grab use the oil cylinder or standby line, don't need to add other hydraulic valve block and line. Rotary hydraulic excavator grab need add another set of hydraulic valve and pipeline to control, oil cylinder makes the piston protective device.

Advantage Hydraulic Grab:
1. The electro hydraulic grab suitable with single hook crane.
2. Electro Hydraulic grab is powerful and efficient in load and discharge different bulk cargo
3. Compare with remote control grab, can handle material quicker
4. Electro Hydraulic clamshell grab can be open and close at any time. More convince to operation it
5. The wire drum protects electric Hydraulic clamshell grab is in from side to side when working, especially when cleaning the vessel;
Main technical parameter:
Type
HBG-1
Weihgt
(Kg)
Volume
m3
Density
SWL
(t)
Size
A
B
C
D
E
HBG400-1
560
0.4
0.4-1.2
5
1260
810
1100
1350
950
HBG500-1
650
0.5
0.4-1.2
6.25
1350
870
1200
1460
1020
HBG630-1
770
0.63
0.4-1.2
7.6
1450
930
1290
1570
1100
HBG800-1
920
0.8
0.4-1.2
9.4
1510
960
1340
1635
1250
HBG1000-1
1070
1.0
0.4-1.2
11.34
1620
1030
1880
1760
1360
HBG1250-1
1240
1.25
0.4-1.2
13.7
1740
1100
1450
1895
1450
HBG1600-1
1500
1.6
0.4-1.2
17.1
1890
1560
1690
2060
1580
HBG2000-1
1740
2.0
0.4-1.2
20.7
2030
1290
1820
2220
1700
HBG2500-1
2010
2.5
0.4-1.2
25.1
2180
1385
1960
2390
1830
HBG3000-1
2170
3.0
0.4-1.2
28.8
2315
1470
2085
2540
1940
HBG3500-1
2260
3.5
0.4-1.2
32.3
2430
1540
2195
2670
2040
HBG4200-1
2380
4.2
0.4-1.2
37.1
2580
1635
2330
2840
2170

Workshop:
Shipping :


Pls kindly send us your detailed specifications as follow if you are interested in our grabs.
1 What's the lifting material?
2 What's the cubage of the grab?
3 What's the safe work load of your crane?
Any question, please feel free to tell me
Contact:JodyXu

I will reply you in time .