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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Hot Sale Geological Drilling Rig Machine for Multi-Usage Engineering Drilling
Product Description:
ST-300 fully hydraulic drilling rig is multifunctional, mainly applied in constuction, highway, bridge, water conservancy, hydroelectricity, mine, tunnel and so on. It is widely used in engineering hole construction, such as foundation investigation hole, deep foundation pile anchor hole, road or dam foundation reinforcement holes, drain hole, open pit blast holes, water wells and foundation piles.
Product Parameter:
| Drilling capacity | drilling depth (meters) | 0~300 m | ||
| hole diameter (millimeters) | Φ60~Φ250 mm | |||
| Drill rod spec (millimeters) | Φ42×2000 mm/Φ50×2000 mm | |||
| Power Machine | Type | Diesel engine | ||
| Rated power (rpm) | 55 kw (2400 rpm) | |||
| Top head | Torque (N*m) | 0~2000 N*m | ||
| Speed (forward, reversion) | 0~500 rpm
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| stroke (millimeters) | 2800 mm | |||
| Maximum pulling force | 40 KN | |||
| Maximum feeding force | 24 KN | |||
| Mast slide stroke (millimeters) | 850 mm | |||
| Gradeability (degrees) | 30° | |||
| Walking speed | 2 Km/h | |||
| Mast landing angle | from horizontal to vertical state | |||
| Main arm lifting angle | 0-90° | |||
| Horizontal hole height | 1.75-2.4m | |||
| System Pressure | 18Mpa | |||
| Operation air pressure | 1.05-2.75Mpa | |||
| Compressed-air consumption | 16-38 M3/Min | |||
| Reture oil filter fineness | 10 u m | |||
| Mud pump | BW-160/10 | Displacement 160 L/min Pressure 10 Mpa | ||
| Weight and Dimension | Weight (tons) | 4000kgs | ||
| Dimension (millimeters) | 4800×1800×2200 mm | |||
