Crawler Mounted Multi Functional Geological and Water Drilling Rig

Description

1. HM-DC series rotary trailer mounted drilling rig is equipped with wheel running gear and hydraulic oil cylinder pillar, transferring, convenient and easy to drill horizontal adjustment
2. Equipped with hydraulic feed mechanism, drilling efficiency is greatly improved.
3. The rig is equipped with a cassette clamping device to replace chuck, which can be a non-stop down rod, high efficiency, convenient and safe and reliable operation.
4.Equipped with a pressure gauge instructions at the bottom of the bore pressure, easy to monitor the hole.
5.Falling tower for hydraulic operation, convenient and reliable
6.Diesel engine with electric start, labor saving.

Specification:


Spec	Unit	Value
Drilling Capacity	Traditonal Drilling Depth,	550m
	Wireline NQ	650m
	Air Drilling	300m
	Drilling Diameter	300mm
Feeding System	Liting Capacity	4T
	Feeding Capacity	2.1T
	Feeding Stroke	3500mm
Drive Head	Forward Rotary Speed	50 – 1020 rpm
	Reverse Rotary Speed	56 – 265 rpm
	Max. Torque	7200NM
Drilling Method	DTH Drilling, Core Drilling, Rotary Drilling
Power Unit	Power/Rotary Speed	42kw/2400RPM
Winch Capacity	Hydraulic winch	1.5T
	Mechanical winch	4.5T
Drill Pipe	Dia.	76 / 89 / 102
	Drill Rod Length	3m
Air Compressor	Air Consumption	13 – 35m3/min
	Air Pressure	10 – 30 bar
Crawler Chassis	Travelling Speed	2km/hour
	Gradability	40%
Outline Dimension	Transportation	5.38X1.58X2.5m
	Working	3.5X1.6X6.3m
Weight		4.4T

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Hardrock Trailer Mounted Multi-Functional Drilling Machine Applications

Hardrock trailer series hydraulic drilling machine is a kind of widely used portable drill. It is suitable for below drilling applications:

water well drilling
geological survey drilling
geological core drilling
small grouting holes drilling
blasting holes of railway, water conservancy, bridges, dam foundation and other buildings.

Applicable to All Kinds of Geology:

Solum, Rock Formation and Adhesive Layers.