• Model NO.：ZDY1900S
• Drill Hole Depth：250-300m
• Bit Type：Drag Bit
• Drilling Way：Rotary
• Borehole Depth：350,100 M
• Final Borehole Diameter：94,200 mm
• Rod Diameter：63.5,73 mm
• Borehole DIP：-90°~+90°
• Rotary Speed：85~300 R,Min
• Rated Torque：1900 N·m
• Feed Force：112 Kn
• Pull Force：77 Kn
• Power：37 Kw
• Total Weight：2040 Kg
• Transport Package：Wooden Box
• Specification：2.30*1.10*1.56
• Trademark：MK
• Origin：Xi′an

Basic Info.

Model NO. ZDY1900S Drill Hole Depth 250-300m Bit Type Drag Bit Drilling Way Rotary Borehole Depth 350/100 M Final Borehole Diameter 94/200 mm Rod Diameter 63.5/73 mm Borehole DIP -90°~+90° Rotary Speed 85~300 R/Min Rated Torque 1900 N·m Feed Force 112 Kn Pull Force 77 Kn Power 37 Kw Total Weight 2040 Kg Transport Package Wooden Box Specification 2.30*1.10*1.56 Trademark MK Origin Xi′an

Product Description

[Application scope and technical characteristics]
Suitable for rotary and rotary percussion drilling, mainly used to drill gas drainage boreholes, water detection and drainage boreholes, boreholes in soft coal seam, bolting boreholes, grout injecting boreholes and pipe shed boreholes. There are three components of a drill rig: drill unit, pump station and control panel. The drills use an electric motor to power the hydraulics on the machine. The easy disassembly, lightweight and compact design make it easy to transport and set up in tight spaces and locations where mobility and quick set up time are important. The rig provides hands-free unloading of drill tools, linkage operation between the clipper, holder and the oil cylinder, as well as the rotator and the holder.

Double pump system is adopted in the rigs. Rotary parameters and feeding parameters are controlled independently. Drilling dips can be adjusted by the oil cylinder. The rotator is hole-through structure. The length of rod is not restricted by the structural dimension of the rig. The centralized operation on the control panel can keep the operator far away from the drilling orifice, providing a safe working environment, reducing operator fatigue and improving efficiency.
  
[Technical features]




[Technical specification]

Type	ZDY1900S
Borehole depth/m	350/100
Final borehole diameter/mm	94/200
Rod diameter/mm	63.5/73
Borehole dip/°	-90~+90
Rotary speed/(r/min)	85~300
Rated torque/N·m	1900
Feed force/kN	112
Pull force/kN	77
Power/kW	37
Total weight/kg	2040
Drill unit dimension(L×W×H)/m	2.30×1.10×1.56

[Equipment compose]