T2RW-210
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Tunnel Machine
Two Boom Hydraulic Wheel Jumbo
JTH2200R
T2RW-210
JTH2200R
All-new hydraulic wheel jumbo features high capacity HD210 drifter with a
new dual damper mechanism attains the extremely highly drilling performance
and prolongs the service life of drilling tools.
Experience how smooth and
speedy drilling can be.
Specifications
| Tunnel size | Middle | Middle |
|---|---|---|
| Model | JTH2200R | T2RW-210 |
| Drilling coverage (width x Height ) | 16.4m x 9.8m | 15.2m x 12.1m |
| Weight | 35.5ton | 43ton |
| Drifter | HD210 x 2 | HD210 x 2 |
| Boom | JE331-MARK4 x 2 | JE331-MARK4 x 2 |
| Charging cage | ZN720 x 2 | ZN720 x 1 |
| Engine output | 122.7kW | 122.7kW |
| Electric motor for power pack | 55kW x 2 | 55kW x 2 |
| Steering | Rear axle power steering | Rear axle power steering |