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Product Details:
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| Diameter: | 60mm,76mm,89mm,102mm,114mm,127mm,140mm | Length: | 3m |
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| Net Weight: | 97kg | Thread Type: | 4'' Metzke; 4'' Remet; 4 1/2'' Metzke; 4 1/2'' Remet |
| Spanner Flat: | 90mm | Material: | Carburized Steel |
| Processing Type: | Forging | Outer Tube O.D.: | 114.3mm |
| Outer Tube I.D.: | 97.18mm | Outer Tube WT: | 8.56mm |
| Inner Tube O.D.: | 60mm | Inner Tube I.D.: | 50mm |
| Inner Tube WT: | 5mm | Weight 3.0 M: | 97kgs |
| Weight 6.0 M: | 172kgs | ||
| Highlight: | 114mm Diameter Dual Wall RC Drill Pipe,3m Length Reverse Circulation Drill Pipe,4'' Metzke Thread RC Drill Rod |
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SOLLROC RC Dual-wall RC drill rods/Pipes supplies air to the hammer through the annulus between the inner and outer pipe and transports cutting inside the inner tube for sampling.
| Type / Thread | Remet | Metzke |
|---|---|---|
| Rod O.D. | 4 1/2" | 4 1/2" |
| Outer tube O.D. | 114.3mm | 114.3mm |
| Outer tube I.D. | 97.18mm | 97.18mm |
| Outer tube WT | 97.18mm | 8.56mm |
| Inner tube O.D. | 60mm | 60mm |
| Inner tube I.D. | 50mm | 50mm |
| Inner tube WT | 5mm | 5mm |
| Spanner Flat | 100mm | 100mm |
| Weight 3.0 m | 97kgs | 97kgs |
| Weight 6.0 m | 172kgs | 172kgs |
Contact Person: Ms. Ling Bo
Tel: 86-13077353340
Fax: 86-731-85551635