2. Modular-design hammer used to replace worn parts when wear out, reducing cost more than 30%.
3. The core abrasion-resistant material of high degree wear-resistant and temperature-resistant material.
4. Diamond-shaped impact block avoids stand plate being damaged after worn out.
5. Bearing use Swedish and American famous brand.
6. Optimal shooting mouth and more fluid curve-shaped design reduce the resistance to the material flow, improving material pass-through capacity as well.
7. Special seal structure in the spindle end, ensure no oil leak even without oil seal.
8. Hydraulic openings device uses Japan imported parts, it is easy and quick to move upper lid, so the internal mechanical overhaul and replacement cost less labor effort.
9. Adopts high protection motor featuring high efficiency and low noise.
| Model | B-7615DR | B-8522DR | B-9532DR | B-1145DR | |
| Capacity (t/h) | Cascade and central feeding | 150~280 | 240~380 | 350~540 | 500~640 |
| Central feeding | 70~140 | 120~200 | 180~280 | 250~360 | |
| Max.Feeding dimension (mm) | Soft material | <35 | <40 | <45 | <50 |
| Hard material | <30 | <35 | <40 | <45 | |
| Rotation speed(r/min) | 1700~1900 | 1500~1700 | 1300~1510 | 1100~1310 | |
| Double motor power (kw) | 110~150 | 180~220 | 260~320 | 400~440 | |
| Overall dimension (LxWxH)(mm) | 4100×2330 ×2300 | 4140×2500 ×2700 | 4560×2600 ×2900 | 5100×2790 ×3320 | |
| Weight(t) | 8.6 | 11.8 | 17.5 | 27.5 | |
| Power | 380v,50Hz | ||||
| Labrication System | Double pump motor power | 2X0.31kW | |||
| Safety | Altemative double pump oil supply;machine stops automaticallywithout oil flow or oil pressure.water cooling,motor warm start inwinter. | ||||
| Overall dimension (LxWxH) | 820X520X1270 | ||||
| Gasoline tank heating power | 2KW | ||||
