Ningbo Helm Tower Noda Hydraulic Co.,Ltd
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Hydraulic drum cutter for excavator HDC50 for sale
Features:
Hydraulic Rotary Drum Cutter:
1) Low shake, low noise, low cost.
2) Construction safety, high efficiency, small particle milling dug directly when the backfill.
3) Flexible, according to operating environment, the replacement the different milling dig cutter, milling ditch dug round rock saws disk, etc.Replacement is simple and convenient.
4) Simple installation and maintenance of economic, efficient alternative to the bucket, hammer and other tools, great fun and a strong feeling of power to the new are under construction.
Specification:
| Code | HDC50-7 | HDC50-8 | HDC50-0 | HDC50-1 |
| Displacement(m/r) | 3500 | 4008 | 4997 | 6011 |
| Max.power(KW) | 140 | 140 | 140 | 140 |
| Rated pressure(MPa) | 25 | 25 | 25 | 25 |
| Max pressure(MPa) | 31.5 | 31.5 | 31.5 | 31.5 |
| Rated torque N.m(25MPa) | 12500 | 14300 | 17800 | 21500 |
| Max torque N.m(31.5MPa) | 15760 | 18000 | 22500 | 27000 |
| Rated speed(rpm) | 80 | 80 | 63 | 50 |
| Max speed(rpm) | 148 | 138 | 111 | 92 |
| Teeth number | 60 | |||
| Weight(Kg) | 1800 | |||
| Suitable range | Suitable Excavator 35-60 ton | |||
Applications:
1) Cutting of trenches and shafts in hard ground.
2) Trimming of concrete and asphalt.
3) Trimming the surface of secant bored piles.
4) Cutting of tunnel profiles.
5) Any kind of rock excavation.
6) Removing stumps and roots of trees.
