W.T.ZERO series will lead the worldwide hydraulic breaker market.
We guarantee the excellent quality of Zero in Economics, Durability and Stability.
The objectives of W.T.ZERO are as follows:
Produce the best construction equipment in the world. Provide our customers with the best quality services. Do our best to achieve our objective.
W.T.ZERO series specifications (Top and Box type)
| W.T TOV Series | Large size | ||||||||
| W.T ZHB 128G |
W.T ZHB 130G |
W.T ZHB 133G |
W.T ZHB 188G |
W.T ZHB 200G |
W.T ZHB 210G |
W.T ZHB 220G |
W.T ZHB 230G |
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| Operation Weight(kg) | Side type | 1750 | 2140 | 2440 | 2988 | 3788 | 4300 | 5800 | 8900 |
| Box type | 1780 | 2100 | 2700 | 3228 | 4100 | 4590 | 6200 | 9200 | |
| Top type | 1850 | 2100 | 2650 | 3320 | 4480 | 4967 | 6500 | 9500 | |
| Height(incl.Tool) (mm) | Side type |
2400 | 2430 | 2730 | 2800 | 3150 | 3262 | 3310 | |
| 3687 | |||||||||
| Top type | 2800 | 3050 | 3250 | 3395 | 3710 | 3843 | 3900 | 4345 | |
| Box type | 2850 | 3010 | 3250 | 3395 | 3710 | 3843 | 3900 | 4345 | |
| Required Oil Flow | l/min | 120-180 | 150-210 | 180-240 | 210-280 | 210-290 | 260-340 | 300-380 | 350-450 |
| Operating pressure | bar | 160-180 | 160-180 | 160-180 | 160-180 | 160-180 | 180-250 | 180-280 | 180-280 |
| Impact Rate | bpm | 350-500 | 300-450 | 300-450 | 250-400 | 250-350 | 160-260 | 160-260 | 130-230 |
| Chisel Dia. | mm | 140 | 150 | 155 | 165 | 175 | 185 | 190 | 210 |
| Applicable Excavator (ton) | ton | 18-25 | 25-30 | 28-35 | 30-45 | 40-53 | 45-55 | 50-65 | 65-90 |
