KRD Reverse Circulation Rig
TECHNICAL SPECIFICATIONS
| KRD TMR MODEL | KRDTMR 150 | KRD TMR 180 | KRD TMR 180 |
|---|---|---|---|
| Hole Dia | 5″ – 5 1/2 | 5″ – 5 1/2 | 5″ – 5 1/2 |
| Depth in Mtrs | 200 | 300 | 450 |
| Drilling Type | DTH cum Reverse circulation | DTH cum Reverse circulation | DTH cum Reverse circulation |
| Rotation(RPM) | 0-150 | 0-150 | 0-150 |
| Rotation Torque | 450kgmtr | 600kgmtr | 700kgmtr |
| Pullup capacity | 8200kgs | 11,000kgs | 24,000kgs |
| Pullup speed | 45mtrs/min | 45mtrs/min | 45mtrs/min |
| Pull down speed | 65mtrs/min | 65mtrs/min | 65mtrs/min |
| Feed system | Wire rope/chain system | Wire rope/chain system | Wire rope/chain system |
| Water pump(max flow pressure) | 100Lpm@1500psi | 100Lpm@1500psi | 100Lpm@1500psi |
| Air line lubricator | 500psi | 500psi | 500psi |
| Carrier | Volvo/Renault/Ashok Leyland/Amw/Equivalent | Volvo/Renault/Ashok Leyland/Amw/Equivalent | Volvo/Renault/Ashok Leyland/Amw/Equivalent |
*Due to continuous research and development (R&D), any of the above mentioned specifications are subjected to change without prior notice.
Depending on the client’s requirement, we provide a custom build machine with the desired diameter and depth.