1. Manufactured in compact type with a large opening width and the weight is reduced The operating efficiency is now maximized by strong power and fast motion.
2. The cylinder supplemented demonstrates the dynamic power and superior durability and save the maintenance and repair costs with a fast motion. It maximized the operating efficiency (applied cylinder protection system).
3. The jaw made by durable material and heat treatment is not only light but also prevent from inner abrasion and lengthen the life-span.
4. All the injected parts of the grease is finished by special sealing treatment and the grease can be injected smoothly to minimize the abrasion of the pin and boshing.
5. The rotating area is heat treated as a ring gear to save the maintenance cost sharply and possible to be used without oil use pressure line by having special break system.
weight
kg
290
520
1000
1400
1950
2680
5000
Ib
638
1144
2200
3080
4290
5896
11000
Opening width
mm
450
500
800
880
980
1120
1200
inch
17.7
19.68
31.5
34.64
38.58
44.09
47.24
Operating pressure
kg/cm2
210
240
260
280
300
320
320
psi
2986
3412
3697
3981
4226
4550
4550
Suitable Excavator
ton
2 ~ 3
5 ~ 7
13 - 18
20 - 22
22 - 25
28 - 37
42 - 47
- This specification is subject to chang with out prior notice, depending on the quality improvement etc.,