TNB-E and LU series:
TNB-6E,TNB-7E,TNB-100
TNB-151LU,TNB-190LU,TNB-230LU,TNB-310LU,TNB-400LU
Simple Structure Design
- Only 2 moving parts; the Piston and the Control valve.
- Reliable and Durable thanks to its simple structure.
- Non-Accumulator structure. Rubber made Accumulator has to be replaced periodically and the running cost is high.
- High productivity; The impact energy TNB breakers consist of 30% from Oil and 70% from Gas.
| Model | Weight 1Plate case (kg) |
Weight 2Plate case (kg) |
Weight Box case (kg) |
Oil Flow (l/min) |
Operating Pressure (MPa) |
Impact Rate (bpm) |
Tool Dia (mm) |
Impact Enagy (J) |
Hose Size (inch) |
Gas Pressure (MPa) |
Base Machine (ton) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TNB-6E | 420 | 490 | 580 | 45-80 | 10-16 | 550-1000 | 95 | 690 | 3/4 | 0.8 | 6-11 |
| TNB-7E | 945 | 1,000 | 900 | 70-110 | 12-17 | 450-700 | 115 | 1502 | 3/4 | 0.8 | 8-15 |
| TNB-100 | 1,015 | 1,155 | 1,205 | 100-140 | 12-17 | 430-600 | 115 | 2217 | 1 | 0.8 | 14-20 |
| TNB-151LU | 1,590 | 1,920 | 1,800 | 160-200 | 14-18 | 450-600 | 135 | 3579 | 1 | 1.1 | 18-25 |
| TNB-190LU | 1,930 | 2,140 | 2,220 | 160-210 | 14-18 | 370-490 | 140 | 4691 | 1 | 0.8 | 20-30 |
| TNB-230LU | 2,480 | 2,690 | 2,640 | 180-230 | 13-18 | 380-450 | 146 | 5719 | 1 | 0.8 | 27-40 |
| TNB-310LU | - | 3,560 | 3,540 | 240-300 | 14-18 | 370-470 | 160 | 7306.8 | 1¼ | 0.8 | 38-50 |
| TNB-400LU | - | 5,220 | 5,010 | 280-390 | 14-18 | 370-470 | 178 | - | 1¼ | 0.8 | 45-70 |
