Audited Supplier
Product Features:
1. For large bore holes, the series of rock drills specially increase the quality of the impact piston and improve the strength of the body. The rock drill has greater impact energy while increasing the impact frequency of the rock drill Φ 127~ Φ 152 drill holes, with a drilling speed of 1.2~1.5m/min.
2. Slender impact piston, whose diameter size matches the diameter of drill pipe, can greatly reduce the peak value of impact stress wave. Improve the service life of drill pipe.
| Drifter | Weight | Center Height | Size | Pressure | Punching flow | Power | Frequency | Max | RPM | Torque | Rods | Drilling Diameter | Flushing flow |
| Model | (Shank without ) | Punching Power | |||||||||||
| kg | mm | mm | Mpa | L/min | kW | HZ | J | r/min | Nm | mm | L/S | ||
| DZ822 | 292 | 122 | 1150 x 330 x 350 | 21 | 100~110 | 22 | 40~60 | 550 | 0~180 | 1300 | T45/T51 | 76~127 | 120 |
| DZ825 | 292 | 122 | 1150 x 330 x 350 | 21 | 115~125 | 25.5 | 46~65 | 550 | 0~200 | 1600 | T45/T51/T60 | 76~127 | 120 |
| DZ828 | 292 | 122 | 1150 x 330 x 350 | 21 | 130~145 | 28 | 47~65 | 600 | 0~180 | 1800 | T51/T60 | 89~140 | 150 |
| DZ833 | 299 | 122 | 1200 x 330 x 350 | 23 | 140~160 | 33 | 55~70 | 600 | 0~180 | 1800 | T51/T60 | 89~140 | 150 |
| DZ838 | 299 | 122 | 1200 x 330 x 350 | 23 | 160~180 | 38 | 54~65 | 700 | 0~150 | 2000 | T60/ZT82 | 102~152 | 180 |
| Drifter | Weight | Center Height | Size | Pressure | Punching flow | Power | Frequency | Max | RPM | Toruque | Rods | Drilling Diameter | Flushing flow |
| Model | Without shank | Punching power | |||||||||||
| kg | mm | mm | Mpa | L/min | kW | HZ | J | r/min | Nm | mm | L/S | ||
| DZ718 | 208 | 82 | 1110 x 330 x 295 | 21 | 72~90 | 15 | 48~70 | 320 | 0~200 | 700 | T38/T45 | 51~89 | 80 |
| DZ718 | 208 | 82 | 1110 x 330 x 295 | 21 | 85~100 | 18 | 52~70 | 350 | 0~200 | 800 | T38/T45 | 51~102 | 90 |
| DZ722 | 208 | 82 | 1110 x 330 x 295 | 21 | 105~120 | 22 | 55~75 | 400 | 0~200 | 800 | T38/T45 | 51~102 | 90 |
| Drifter | Weight | Center Height | Size | Pressure | Punching flow | Power | Frequency | Max | RPM | Toruque | Rods | Drilling Diameter | Flushing flow |
| Model | Without shank | Punching power | |||||||||||
| kg | mm | mm | Mpa | L/min | kW | HZ | J | r/min | Nm | mm | L/S | ||
| DZ718H | 215 | 82 | 1150 x 330 x 295 | 23 | 82~95 | 19 | 48~65 | 400 | 0~200 | 1000 | T38/T45/T51 | 64~102 | 90 |
| DZ720H | 215 | 82 | 1150 x 330 x 295 | 23 | 90~100 | 21 | 42~60 | 500 | 0~180 | 1200 | T38/T45/T51 | 64~115 | 100 |
| DZ722H | 215 | 82 | 1150 x 330 x 295 | 23 | 90~110 | 22.5 | 45~65 | 500 | 0~180 | 1200 | T38/T45/T51 | 76~127 | 120 |
| DZ725D | 220 | 82 | 1200 x 330 x 295 | 22 | 115~125 | 25 | 45~60 | 550 | 0~150 | 1350 | T45/T51/T60 | 76~127 | 120 |
| DZ730D | 220 | 82 | 1200 x 330 x 295 | 22 | 135~150 | 29 | 48~60 | 600 | 0~130 | 1500 | T51/T60 | 89~140 | 150 |
Custmized drifter/rock drill product is available according to your requirement.
Besides DZ series, we also manufacture and supply TD, DZ, TW series drifter products for your different use, compared with Sandvik Tamrock models drifter,Montabert models drifter.
Other Series Products:
TD Series Hydraulic Drifter ( Similar to Atlas Copco products)
DZ Series Hydraulic Drifter ( Similar to Sandvik Tamrock drifter products)
TW Series Hydraulic Drifter (Montabert type drifter products)
TMG is a professional trackless mining equipment, engineering equipment manufacturer.Our production base is located in Qingzhou, Shandong.
Our products include: underground trackless mining equipment (underground loaders, underground mining trucks, utility vehicles, drill jumbos, drivetrain system transmission, torque converter, axle); engineering equipment ( wheel loaders, backhoe loaders, excavators, telescopic handlers,graders, articulated dump trucks); drive-train system (transmission, torque converter, axle).
Our drive-train system products, transmission, torque converter, axle is one of China biggest exporter with almost full range for mining equipment, engineering equipment, agricultural equipment, construction equipment etc. Our drive-train products can meet various demand of our clients and make customize service as per client requirement.
Besides,as a technology oriented enterprise, we also provide customers with solutions including drive-train system customization, vehicle transformation and project contracting etc.
