Our company offers a one-stop full configuration plan (customer needs to provide usage and detailed requirements).

KD300The type drilling rig is a full-hydraulic power head drilling rig.

This drilling rig is primarily used for diamond drilling and hard alloy drilling in solid ore deposits. It can also be equipped with an impact hammer for percussion drilling.-Rotary drilling. Used for geological exploration holes, gas holes, water injection holes, and anchoring holes in coal, non-ferrous metals, hydropower, railway, construction, and geological mining fields.,Ventilation holes, tailings mining, etc., construction.

1       Drilling Rig Features:

1．1 Equipped with a full-hydraulic power head drive structure, the power head features a large through-hole diameter, suitable for various drilling methods.

1．2 The drilling rig is divided into three main parts: the main unit, the pump station, and the control console, offering good disassembly and easy transportation.

1．3 The drilling machine features high rotational speed and a reasonable speed range, capable of meeting the requirements for small diameter diamond drilling, wire-line core drilling, large diameter hard alloy drilling, and various engineering hole drilling.

1．4 The hydraulic system employs a dual-pump oil supply system, resulting in minimal power loss.

1．5 The system incorporates a hydraulic cylinder for direct feed and retrieval of drilling tools, offering high feed and pull-out capacity. It allows for adjustable feed pressure and speed to accommodate the drilling needs of various stratums.

1．6 The insertion, withdrawal, and handling of drill tools are achieved through the linkage of chuck, collet, and hydraulic feed cylinder, offering simple operation and a high degree of mechanization.

1．7 Control panel centralized operation, easy to handle, personnel kept away from the orifice, conducive to personal safety.

1．8 The hydraulic system operates reliably, with hydraulic components featuring strong interchangeability for easy maintenance.

1．9 Handles are few and centralized, making operation convenient.

2.    Technical Specifications:

Basic Parameters:

2.1Hole Diameter:φ91-200 mmDrilling Depth:φ75 mm,300m; φ94 mm,200m

Drill rod diameter:50 mm    Drilling Angle:0--±90Degree

Drilling machine external dimensions:2000*600*1300 mm                

Drilling Rig Weight: 1300 Kg(Three-part split total)

2.2     Power head:Power head speed: 

   Low-speed 0---500r/Min  High-speed  0---1400 r/Min

  Power head stroke length:700 mm

    Vertical shaft lifting capacity:47     KN 

    Spindle feed capacity: 34     KN

    Operating Torque: Low Speed:950 NM  High-speed:340  NM

2.3   Drilling Rig Power: Electric Motor:Y200L-4Rated Power ：30 KW

        Rated Speed: 1450  r/Min

2.4Hydraulic System: Main Oil Pump Model:L2F63R2P3

Rated Pressure:35MPa   Displacement:0-72L/Min

Fuel Pump Model:L2F10R4P1  

Rated Pressure:20MpaDisplacement:0-14L/Min                           Hydraulic Motor:L6V55MA2GZ10158(Manual Variable)          

Rated Pressure:25MPa   Displacement:55ml/r