Description
The TCD-20 pneumatic pick is powered by compressed air using Japan’s TOKU technology Crushing tools, features: lightweight, small size, large strike energy, high frequency, whole forging, not easy to damage, tcd20 Pneumatic pick can work in all directions, suitable for narrow space operation, let you light The pine.
- High power and high productivity
- Long piston stroke provides superior impact energy.
- High durability and easy maintenance
- Reinforced cup holder for durability
- Replaceable bushings to protect cylinders from wear.
- Simple structure and low maintenance
| Parameter/name | tca-7 | tcd-20 | rb777 | tpb-40 | tpb-60 | tpb-90 |
| Piston diameter | 35mm | 42.85 | 57mm | 44mm | 57.15mm | 66.67mm |
| Piston stroke | 120mm | 60mm | 189mm | 146mm | 100mm | 152mm |
| Percussive frequency | 1250 B.P.M | 2000 B.P.M | 18.3 Hz | 1050 B.P.M | 1400 B.P.M | 1400 B.P.M |
| N.W | 7.2kg | 10kg | 37kg | 18kg | 30kg | 42kg |
| Length | 465MM | 520MM | 733MM | 660MM | 645MM | 723MM |
| Air consumption | 1.0m³/min | 1.1 m³/min | 0.63Mpa | 1.6 m³/min | 2.0 m³/min | 2.2 m³/min |
| Tracheal diameter | 19 | 19 | 19 | 19 | 19 | 19 |
| bit head size | Φ26*80 | Φ26*80 | Φ32*152 | Φ25*108 | Φ32*152 | Φ32*152 |
