Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD Drilling Rig / Drill Rod / Drill Bit / Track Transporter / Drilling Mud Pump
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Geological Drilling Rig Machine , GK-200 Crawler Mounted Drill Rig
Introduction
Electric/pneumatic Down the Hole drilling rig is are widely used in the coal, ferrous and non-ferrous metal mining, chemical, railway, road, water and electricity, military and other tunneling engineering applications.It is specially useful for rugged and accidented areas where other DTH drilling rig can not work normally.
Main features
1. Borehole drilling rig is widely used in mines,transportation,defense,water conservancy,
rock engineer,especially rugged terrain.
2. Simple structure,easy to operate and convenient to Transport.
3.Rotation reducer with high torque ensure operating reliable in the case of strong vibrations or heavy duty.
4 .Propulsion, rotary and impact all powered by compressed air, the structure is simple, a single, convenient to move.
| Unit machine weight | 8500KG | |
| Unit machine dimension | 5700×2300×2700mm | |
| Moving speed | 0~2.5 Km/h | |
| Diesel engine (DEUTZ brand ) | 103KW , Model: CA4DF2-140Z-5Q | |
| Power model | 103Kw/2500 | |
| Distance from underground | 245mm | |
| Hammer | DHD360 (DHD380) | |
| Climbing angle | 25° | |
| Drilling depth | 200 meters | |
| Working air pressure | 1.05-2.46 Mpa | |
| Air consumption | 16-30 m3/min | |
| Drilling rod size | Φ76mm | |
| Drilling rod length | 3000mm | |
| Drilling hole diameter | Φ115-254mm | |
| Push feeding force | 50000KN | |
| Lifting feeding force | 95000KN | |
| Rotary speed | Low speed | 52 rpm |
| High speed | 104 rpm | |
| Rotary torque | 4000N.m | |
| Drilling mast height | 5700mm | |
