|Drilling Angle:||60º ～ 90º||Hoisting Speed Of Main Winch:||38 M/min|
|Model Of Diesel Engine:||6BTA5.9-C180||Other Name:||Geological Drilling Rig|
core drilling machine,
core drilling equipment,
SD1000 crawler type full hydraulic core drilling rig is a kind of full hydraulic power head drilling equipment installed on the crawler chassis.
1. Scope of use
SD1000 crawler type full hydraulic core drilling rig is a full hydraulic pressure top drive drilling machine. The drilling machine is mainly used for diamond drilling and cemented carbide drilling, which can meet the requirements of core drilling technology construction of diamond rope.
2. Main features
1). The power head is designed by French technology. The structure is double motor and mechanical shift. It has a wide range of speed change and a large torque at the low speed end. It can meet the requirements of different drilling methods.
2). The power head has the advantages of high transmission accuracy, stable operation and deep hole drilling.
3). The feeding and lifting system adopts the cylinder chain multiplication mechanism, which has a long feeding process and high operation efficiency.
4). The drilling machine has the advantages of fast feeding speed, saving a lot of auxiliary time and improving drilling efficiency.
5). The guide rail of the main tower is of V-shaped structure. The power head is connected with the main tower with strong rigidity and stable rotation at high speed.
6). The power head adopts the way of automatic opening.
7). The drilling rig is equipped with a clamp and a shackle, which is convenient to dismantle the drill pipe and reduces the labor intensity.
8). The hydraulic system of drilling rig is designed according to French technology. The rotary motor and main pump are plunger type, so the system is safe and reliable
9). The mud pump is hydraulically controlled, and various operations of the drilling machine are centralized, which is convenient for handling various downhole accidents.
|SD1000 Technical Specifications|
|Model||Crawler type hydraulic driving head rig|
|Fundamental Parameters||Drilling capacity||Ф56mm(BQ)||1000m|
|Rotation unit||Rotation speed||145,203,290,407,470,658,940rpm|
|Hydraulic driving head feeding distance||4200mm|
|Hydraulic driving head feeding system||Type||Single hydraulic cylinder driving the chain|
|Rapid lifting speed||45m/min|
|Rapid feeding speed||64m/min|
|Mast displacement system||Distance||1000mm|
|Clamp machine system||Rang||50-220mm|
|Unscrews machine system||Torque||12.5KN.m|
|Main winch||Lifting capacity(single wire)||50KN|
|Lifting speed(single wire)||38m/min|
|Secondary winch(adopt planetary hoisting provides impacting operating)||Lifting capacity(single wire)||10KN|
|Lifting speed(single wire)||205m/min|
|Mud pump (Three cylinder reciprocating piston pump)||Type||BW-250|
|Power Unit (Diesel engine)||Model||6BTA5.9-C180|