Litian Heavy Industry Machinery Co., Ltd.
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| Roller Cutter - Groove distributed button type LT347521-00B | ||||||||||
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| NO. | Model | A | B | C | E | F | Button rows | Taper | ||
| 1 | LT347521-00B | 336.2 | 246 | 346.7 | 76 | 76 | 5 | 21° | ||
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| Application Parameters | ||||||||||
| 1. Applicable rock hardness: Platts hardness 11≤f≤15 | ||||||||||
| 2. Recommended single roller cutter bit pressure: 100KN~200KN | ||||||||||
| 3. Maximum withstand bit pressure: 245KN | ||||||||||
| 4. Recommended cutter rotation speed:3-15 RPM | ||||||||||
| 5. Maximum linear velocity: 90m/min | ||||||||||
| Product Features | ||||||||||
| 1. Adopt wedge-shaped carbide with unique button shape (φ22) | ||||||||||
| 2. Wear-resistant alloy nails minimize wear on the cutter body. | ||||||||||
| 3. The bearing structure is a pair of tapered roller bearings. | ||||||||||
| 4. High quality metal sealed. | ||||||||||
| 5. Repairable and tailor-made | ||||||||||
APPLICATION