| Certification: | ISO 9001:2000 |
|---|---|
| Standard: | AISI |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Material: | Alloy Steel |
| Origin: | China |
| Customization: |
|---|
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Audited Supplier New diamond impacter adopts the advanced drilling theory to design the impacter, which enables the impacter to obtain good energy transfer, fast drilling speed and low gas consumption. The raw material quality is good, the processing technology is advanced, the performance is stable, the service life is long. Easy to use, easy to install and disassemble, easy to maintain, easy to maintain.
DTH hammer with DTH drill and DTH drill, mainly used in mine, marble quarry blasting hole drilling, well drilling engineering or drilling engineering construction.
1. According to China's mining conditions, absorb the advanced technology of impacter at home and abroad, design and manufacture new products.
2. Reasonable material selection, advanced manufacturing technology, perfect quality assurance.
3. Higher drilling rate.
4. Hardening treatment can be provided to extend the service life and reduce the use cost.
5. Large single impact force and low power consumption of broken gravel.
6. Excellent power transfer of piston and weight.
7. The structure design adopts modern theory, so that the stress wave lasts longer, the stress amplitude is lower, the piston life is longer.
| Length | ND25A | ND35A | ND45A | ND45S | ND55A | ND55S |
| 872mm | 888mm | 1011mm | 986mm | 1110mm | 1110mm | |
| Weight | 16.00kg | 25.00kg | 43.20kg | 37.00kg | 69.00kg | 66.00kg |
| Outer diameter | φ71mm | φ82mm | φ99mm | φ92mm | φ126mm | φ116mm |
| Bit shank | ND25 | IR35 | COP44/DHD340 | COP44/DHD340 | COP54/DHD350R | COP54/DHD350R |
| Hole range | φ71-φ90mm | φ90-φ115mm | φ110-φ135mm | φ105-φ120mm | φ135-φ155mm | φ127-φ145mm |
| Work pressure | 1.0-1.5Mpa | 1.0-1.5Mpa | 1.2-2.0Mpa | 1.2-2.0Mpa | 1.3-2.3Mpa | 1.3-2.3Mpa |
| Rotation Speed | 22-35r/min | 25-40r/min | 22-35r/min | 25-40r/min | 20-35r/min | 25-35r/min |
| Air consumption | 1.0Mpa:4.0m7min 1.5Mpa:6.0m3/min | 1.0Mpa:3.8ms/min 1.5Mpa:7.5ms/min | 1.0Mpa:6.0ms/min 1.8Mpa:10.0m3/min 2.4Mpa:15.0ms/min | 1.8Mpa:8.0ms/min 2.4Mpa:13.0ms/min | 1.0Mpa:7.0ms/min 1.8Mpa:14.0ms/min 2.4Mpa:19.0m3/min | 1.0Mpa:7.0m3/min 1.8Mpa:13.5ms/min 2.4Mpa:18.0m3/min |
ABT Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, impactors, drills, crushers, water meters, is your stable and reliable partner.
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