SK368 Series Kelly bar
368-3 Series Kelly bar
| Kelly bar type | A （mm) |
B （mm) |
D （mm) |
C （mm) |
C1 （mm) |
Theoretical weight | Rated torque | Rated pressure |
| (kg) | (kNm) | (kN) | ||||||
| JS368-3×10 | 11250 | 11420 | 10050 | 28740 | 28340 | 4600 | 220 | 150 |
| JS368-3×13 | 14250 | 14420 | 13050 | 37740 | 37340 | 5800 | 220 | 150 |
| MZ368-3×10 | 11250 | 11420 | 10050 | 28840 | / | 4400 | 220 | / |
| MZ368-3×13 | 14250 | 14420 | 13050 | 37840 | / | 5600 | 220 | / |
368-4 Series Kelly bar
| Kelly bar type | A （mm) |
B （mm) |
D （mm) |
C （mm) |
C1 （mm) |
Theoretical weight | Rated torque | Rated pressure |
| (kg) | (kNm) | (kN) | ||||||
| JS368-4×10 | 11245 | 11420 | 10050 | 37265 | 36765 | 5300 | 200 | 140 |
| JS368-4×13 | 14245 | 14420 | 13050 | 49265 | 48765 | 6700 | 200 | 140 |
| MZ368-4×10 | 11245 | 11420 | 10050 | 37385 | / | 5150 | 200 | / |
| MZ368-4×13 | 14245 | 14420 | 13050 | 49385 | / | 6550 | 200 | / |
※Other lengths and other drive stub dimensions on request; Weight tolerance ±5%.
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