Hydraulic Transverse Cutting Unit
WS60N
| The Hydraulic Cutting Unit is modular design enabling an optimum adjustment to operating conditions. A range of motor displacements (MD / HD) are available to suit different pump outputs of the excavator platform.
The Cutting Unit can be supplied with different kind of standard cutting drums, enabling an optimum adjustment to the application and rock conditions:
- Rock cutting drum
- Scaling / Grinding drum
- Demolition drum
and cutting drums for special applications
- Slot cutting drum
- Soil mixing drum
|
| Model |
|
WS60N MD
Option
|
WS60N HD
Standard
|
| Input Power |
kW |
60 |
60 |
| Max. Power |
kW |
70 |
70 |
| Hydr. Operating Pressure, max. |
bar |
350 |
350 |
| Required Flow Rate |
l/min |
120 - 200 |
140 - 210 |
| Recommended Flow Rate |
l/min |
160 |
180 |
| Hydraulic Motor |
i |
1'666 |
1'884 |
| GEarbox Ratio |
min-1 |
1,3 |
1,3 |
| Cutting Drum Speed |
min-1 |
55 at 120l/min
92 at 200l/min
|
57 at 140l/min
86 at 210l/min
|
| Cutting Head Torque (at 350bar) |
Nm |
12'300 |
14'000 |
| |
|
Type of Cutting Drums
Cutting Diameter
Cutting Width
Number of Picks
Standard-Type of Picks
Pick Force, max.
Pick Speed
|
mm
mm
unit
type
kN
m/s
|
Rock
615
900
2 x 30
BGF10
45,4
1,8 - 3,0
|
Scaling
615
900
2 x 38
BGS10
45,4
1,8 - 3,0
|
Demolition
615
900
2 x 30
BGF10
45,4
1,8 - 3,0
|
| Unit weight incl. cutting drum, approx. |
kg |
1'400 |
1'400 |
1'400 |
| Suitable excavtor platform, weight |
t |
18 - 30 |
18 - 30 |
18 - 30 |
(other drum diameters, drum widths and / or picks upon request)
§ EU-Patent: EP 0 841 467 B1 - §US-Patent: 6,158,818
|
Leaflet WS60N