R38N Self-drilling Rock Bolt and Accessories
| Description | Size | Weight | Part No. | Remark | ||
| (kg) | (lb) | |||||
| Steel cross bit | R38/76 mm | 1.20 | 2.65 | 38MR31176 | Hardened cross bit for loose to medium dense conditions with small boulders | |
| R38/90 mm | 1.40 | 3.09 | 38MR31190 | |||
| Steel arched bit | R38/76 mm | 1.20 | 2.65 | 38MR34176 | Hardened arched bit for optimized geometry for unconsolidated soil with small boulders | |
| TC arched bit | R38/115 mm | 2.85 | 6.28 | 38MR342115 | TC arched bit for optimized geometry for soft to medium rock formations | |
| TC cross bit | R38/76 mm | 1.25 | 2.76 | 38MR31276 | TC cross bit for soft to medium rock formations | |
| R38/90 mm | 1.45 | 3.20 | 38MR31290 | |||
| TC 3 cutter bit | R38/76 mm | 0.85 | 1.87 | 38MR33276 | TC insert bit for soft to medium rock formations | |
| Steel button bit | R38/76 mm | 1.00 | 2.21 | 38MR30176 | Hardened button bit for unconsolidated rock with boulders | |
| TC button bit | R38/76 mm | 1.00 | 2.21 | 38MR30276 | TC insert button bit for medium rock formations | |
| Length(mm) | Part No. | |
| 1 m long | 38MR01 | |
| 2 m long | 38MR02 | |
| 3 m long | 38MR03 | |
| 4 m long | 38MR04 | |
| 6 m long | 38MR06 |
| Key size(mm) | Length(mm) | Part No. | Weight | ||
| (kg) | (lb) | ||||
| 50 | 60 | 38MR6050 | 0.40 | 0.88 | |
| Diameter(mm) | Length(mm) | Part No. | Weight | ||
| (kg) | (lb) | ||||
| 51 | 220 | 38MR2251 | 1.70 | 3.75 | |
| Dimension(mm) | Hole diameter(mm) | Part No. | Weight | ||
| (kg) | (lb) | ||||
| 200 × 200×10 | 40 | 38MR1040 | 2.94 | 6.48 | |
| 200×200×12 | 40 | 38MR1240 | 3.60 | 7.94 | |
| Key size(mm) | Length(mm) | Part No. | Weight | ||
| (kg) | (lb) | ||||
| 55 | 65 | 38MR6555S | 0.90 | 1.98 | |
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