CE Approved Mechanical Excavator Log Grapple for Komatsu PC120 Excavator
- Characteristics&advantages:
1. It is economically designed, and based on mechanical design, it holds very usefull performance for excavator.
2. It adopts the design of five claws, while works it can embrace wider touching face so increase the steady of holding, and the claw is suitable for anly material holding, especially for rough things.
3. All it parts follow our standard producing procedure, all parts adopts high tensile steel and strickly tested after work.
4. It is simply designed but takes high working performance, with excavator sticks connected it can be opened and operated smoothly.
- Features:
1. Can be hydraulic type or mechanical type. Hydraulic type is fitted by two cylinder.Mechanical type is driven by the bucket cylinder .
2. Cylinder's pistons are well protected by steel shroud preventing them from being damaged.
3. All pins are greaseable (fitted with grease nipple)
4. The cutting edge can be teeth made of cast steel or a welded patch made of wear-resistant steel.
5. Can be rotary type or non-rotary type.Rotary type is fitted with a integrated rotator which is capable of 360 ° rotating.
6. Two extra pair of oil pipe ,valve and pedal switch has to be added to the excavator for rotary type.
7. Mounting bracket can be 1-pin structure or 2-pin structure . 2-pin structure enable the grapple to tilt.
- Specifications:
|
Model |
Excavator tonnage(ton) |
Self weight(kg) |
Max open (L/min) |
Max closed area(m2) |
Max self height (mm) |
Min closed gap(mm) |
|
ZM70 |
6~9 |
340 |
1200 |
0.23 |
1290 |
190 |
|
ZM120 |
10~15 |
680 |
1300 |
0.43 |
1640 |
290 |
|
ZM200 |
16~24 |
1100 |
1600 |
0.87 |
1890 |
360 |
|
ZM300 |
25~30 |
1400 |
2300 |
1.2 |
2130 |
450 |
|
ZM400 |
31~36 |
1950 |
2800 |
1.83 |
2370 |
520 |
|
ZM500 |
37~45 |
2200 |
3200 |
2.51 |
2630 |
630 |
- Description:
1. Can be hydraulic type or mechanical type. Hydraulic type is driven by two vertical cylinder(one cylinder plus one linkage design is also available for synchronizing).Mechanical type is driven by the bucket cylinder .
2. Cylinder's pistons are well protected by steel shroud preventing them from
