SWCH390-90M
| Main dimensions | Column | Diameter of column | mm | 0610 |
| Primary slide rail | mm | 0 102X600 | ||
| Chassis | Crawler max. extension width | mm | 4200 | |
| Crawler retraction width | mm | 3300 | ||
| Track shoe width | mm | 0760 | ||
| Crawler length | mm | 5262 | ||
| Distance between track centers | mm | 4400 | ||
| Outline dimensions | Working state | m | Approximately 7.4 X 4.2 X 29.3 | |
| Transportation state | m | Approximately 18 X 3.3 X 3.52 | ||
| Min. ground clearance | mm | 0279 | ||
| Working capacities and speed | Main winch | Single rope speed | m/min | 96/48 |
| Special function | Floating drilling | |||
| Aux. winch | Single rope speed | m/min | 96/48 | |
| Special function | Floating drilling | |||
| Lifting winch 1 | Single rope speed | m/min | 0040 | |
| Special function | Freefall hook | |||
| Lifting winch 2 | Single rope speed | m/min | 0040 | |
| Special function | Freefall hook | |||
| Allowable max. lifting capacity | kN (t) | 372 (38) with limitations | ||
| Traveling speed | km/h | 0.8 〜L3 | ||
| Gradeability | o | Approximately 21.8 (40%) | ||
| Engine | Engine type | QSB6.7-C225 | ||
| Rated power | kW/rpm | 0168 | ||
| Max. torque | N • m/rpm | 949/1500 | ||
| Parameters about weight | Counterweight weight | t | 0009 | |
| Allowable max. travel weight | t | 0090 | ||
| Ground area | m | 6.688 | ||
| Ground pressure | MPa | 0.124 | ||
| Main dimensions | Column | Diameter of column | mm | 0610 |
| Primary slide rail | mm | 0 102X600 | ||
| Chassis | Crawler max. extension width | mm | 4200 | |
| Crawler retraction width | mm | 3300 | ||
| Track shoe width | mm | 0760 | ||
| Crawler length | mm | 5262 | ||
| Distance between track centers | mm | 4400 | ||
| Outline dimensions | Working state | m | Approximately 7.4 X 4.2 X 29.3 | |
| Transportation state | m | Approximately 18 X 3.3 X 3.52 | ||
| Min. ground clearance | mm | 0279 | ||
| Working capacities and speed | Main winch | Single rope speed | m/min | 96/48 |
| Special function | Floating drilling | |||
| Aux. winch | Single rope speed | m/min | 96/48 | |
| Special function | Floating drilling | |||
| Lifting winch 1 | Single rope speed | m/min | 0040 | |
| Special function | Freefall hook | |||
| Lifting winch 2 | Single rope speed | m/min | 0040 | |
| Special function | Freefall hook | |||
| Allowable max. lifting capacity | kN (t) | 372 (38) with limitations | ||
| Traveling speed | km/h | 0.8 〜L3 | ||
| Gradeability | o | Approximately 21.8 (40%) | ||
| Engine | Engine type | QSB6.7-C225 | ||
| Rated power | kW/rpm | 0168 | ||
| Max. torque | N • m/rpm | 949/1500 | ||
| Parameters about weight | Counterweight weight | t | 0009 | |
| Allowable max. travel weight | t | 0090 | ||
| Ground area | m | 6.688 | ||
| Ground pressure | MPa | 0.124 | ||
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