A290
Machine brochure:
Base
Rotary
Winches
Crowd System
Mast
Kelly bar
Base
| Option | IMT | |
|---|---|---|
| Undercarriage length / widening range / shoe | mm | 5970/2900 – 4250/800 |
| in | 236/114 – 167/31,5 | |
| Engine type | CAT C13 | |
| Power | 328 Kw (446HP) @ 1800rpm | |
| Oil tank capacity | l | 730 |
| Fuel tank capacity | l | 640 |
Rotary
| Option | IMT | |
|---|---|---|
| Installed torque | kNm | 290 |
| lbf ft | 213895 | |
| Working speed | rpm | 12 – 25 |
| Discharge speed | rpm | 72 – 105 |
Winches
| Option | IMT | |
|---|---|---|
| Main winch pull force | kN | 270 |
| lbf | 60700 | |
| Main winch speed | m/min | 58 |
| ft/min | 190 | |
| Main winch Cable diameter | mm | 30 |
| in | – | |
| Auxiliary winch pull force | kN | 120 |
| lbf | 26980 | |
| Auxiliary winch speed | m/min | 80 |
| ft/min | 262 | |
| Auxiliary winch cable diameter | mm | 22 |
| in | – |
Crowd System
| Option | IMT | |
|---|---|---|
| Kelly crowd push | kN | 300 |
| lbf | 67445 | |
| Kelly crowd pull | kN | 390 |
| lbf | 87680 | |
| Stroke | mm | 6400 |
| in | 252 |
Mast
| Option | IMT | |
|---|---|---|
| Mast raking forward | 5° | |
| Mast side raking | +/- 8° | |
| Mast raking | 15° | |
| Pile max.diameter | mm | 2300 |
| in | 91 |
Kelly bar
| Option | IMT | |
|---|---|---|
| Standard | 4/46 | |
| Options available | 4/35 – 4/52 – 5/50 – 5/66 -5/75 | |
| Operating Weight w/standard kelly bar | t(metric) | 74,5 |
| lbs | 164250 |
Special applications for this machine
LCA VERSION
CROWD WINCH VERSION
CFA VERSION
GRAB VERSION
VIBROFLOTATION VERSION
