Rock Reamer R4 Body with TCI Cutter 8 1/2", 10", 12", 15", 17 1/2" for HDD drilling
Price:
Negotiate
MOQ:
5 PCS
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Rock Reamer
The Rock Reamer is the most versatile, cost effective hole opener for HDD. The unique design minimizes on-site inventory, lowering cost. The Rock Reamer cuts downtime as easily as it cuts rock. No more downtime waiting on new tools/cutters when the need to push ream occurs. It pushes or pulls with the same body and cutters, and one body opens to six sizes.
Stronger than other hole openers. Increased on-bottom rotating time, minimizes cutter cost and trip time. Cutters and arms are easily changed in the field without torches and welders.
Rock Reamer Specifications
| Rock Reamer BODY | ||||
| BODY | MIN. PILOT HOLE | CONNECTION | WEIGHT | LENGTH |
| R4 | 4 1/2″ | 2 7/8″ IF B X B | 135 LBS/62KG. | 42″/1068mm |
| 6″ | 3 1/2″ IF B X B | 346 LBS/156KG | 52″/1320mm | |
| R6-20 | 20″ | 4 1/2″ IF B X B | 1565 LBS/710KG | 62″/1574mm |
| R8 | 8 1/2″ | 4 1/2″ IF B X B | 730 LBS/330KG | 65″/1651mm |
| R17 | 17 1/2″ | 7 5/8″ REG B X B | 1915 LBS/868KG | 65″/1651mm |
| R26 | 26″ | 7 5/8″ REG B X B | 2669 LBS/1220KG | 65″/1651mm |
| R36 | 36″ | 7 5/8″ REG B X B | 2569 LBS/1135KG | 65″/1651mm |
| R42 | 42″ | 7 5/8″ REG B X B | 3290 LBS/1492KG | 65″/1651mm |
| R48 | 48″ | 7 5/8″ REG B X B | 3900 LBS/1770KG | 65″/1651mm |
| Rock Reamer CUTTERS | |||||||||
| BODY | NO. OF CUTTER | PILOT HOLE | CONNECTION | OPENING RANGE | |||||
| R4 | 3 | 4 1/2″ | 2 7/8″ IF B X B | 8 1/2″ | 10″ | 12″ | |||
| BODY | NO. OF CUTTER | PILOT HOLE | CONNECTION | OPENING RANGE | |||||
| aa | bb | cc | dd | ee | |||||
| R6 | 3 | 6″ | 3 1/2″ IF B X B | 12″ | 14″ | 16″ | 18″ | 20″ | |
| R6-20 | 5 | 20″ | 4 1/2″ IF B X B | 24″ | 26″ | 28″ | 30″ | 32″ | |
| BODY | NO. OF CUTTER | PILOT HOLE | CONNECTION | OPENING RANGE | |||||
| A | B | C | D | E | F | ||||
| R8 | 3 | 8 1/2″ | 4 1/2″ IF B X B | 16″ | 18″ | 20″ | 22″ | 24″ | 26″ |
| R17 | 3,4 | 17 1/2″ | 7 5/8″ REG B X B | 24″ | 26″ | 28″ | 30″ | 32″ | 34″ |
| R26 | 3,5 | 26″ | 7 5/8″ REG B X B | 32″ | 34″ | 36″ | 38″ | 40″ | 42″ |
| R36 | 3,5 | 36″ | 7 5/8″ REG B X B | 42″ | 44″ | 46″ | 48″ | 50″ | 52″ |
| R42 | 4,5,7 | 42″ | 7 5/8″ REG B X B | 48″ | 50″ | 52″ | 54″ | 56″ | 58″ |
| R48 | 4,5,7 | 48″ | 7 5/8″ REG B X B | 54″ | 56″ | 58″ | 60″ | 62″ | 64″ |
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Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael