Cheap DPP100 Mobile Drill Companies, Product

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Cheap DPP100 Mobile Drill Companies, Product

DPP100 mobile drill is one kind of rotary drilling equipment installed on the chassis of ‘Dongfeng’ diesel truck, the truck meets the china IV emission standard, the drill equipped with transpose positions and auxiliary hoisting device, drilling fed by hydraulic oil pressure.

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Product Description

Key Applications

Exploration in shallow holes of mine, and seismic exploration drilling.

Drilling holes in liquids and natural gas exploitation.

Drilling holes for construction blasting.

Geological exploration and shallow water well drilling.

Performance & Features

Having hydraulic pressure and high ability of pulling down and pulling up. The operation is easy and secure.

The main hoist provided is planetary hoisting; the operations are easy, safe and reliable. The auxiliary hoisting device provides impacting operating.

The mud pump is high self-adsorb ability and can be regulated 10 kind flows.

Rotary table can automatic transpose position to get out off the hole; thus the labor intensity is reduced and the drill’s service life is prolonged.

The driver rod has high rigidity, weightier, being pressure by self-weight.

Having hydraulic mast and four stabilizers, convenient in operation.

Long feeding stroke, auxiliary time reduced, drilling efficiency improved.

Two cabins for six persons.

Technical Specifications

Fundamental Parameters	Max. drilling depth	Ф200mm	70m
		Ф150mm	100m
	Hex Kelly bar (across flats*length)		75*5500mm
	Overall dimension		911024623800mm
	Total weight		10650kg
Rotary table	Spindle speed		65,114,192rpm
	Max. feeding capacity		48KN
	Max. pulling capacity		70KN
	Feeding stroke		1200mm
	Transpose stroke		450mm
Main hoisting device	Rotation speed of drum		28,48.8,82.3rpm
	Hoisting speed (single wire)		0.313,0.544,0.917m/s
	Single wire lifting capacity		12.5KN
	Diameter of the wire rope		13mm
Mud pump	Type		BWT-450
	Max. operating pressure		2MPa
	Max. displacement of water		450L/min
Hydraulic oil pump	Type		CBE 32
	Operating pressure		8MPa
	Hydraulic oil flow		35L/min
Hydraulic mast	Diameter of cylinder		100mm
	Max. operating pressure		8MPa

Frequently Asked Questions

What is the maximum drilling depth of this equipment?

The maximum drilling depth depends on the hole diameter. It can reach up to 70 meters with a Ф200mm diameter, and up to 100 meters when drilling at a Ф150mm diameter.

What type of mud pump is integrated with this drilling rig?

The system features a BWT-450 mud pump. It provides a maximum operating pressure of 2MPa and a maximum water displacement flow of 450L/min, with 10 adjustable flow rates.

How does the automatic transpose of the rotary table benefit operations?

The automatic transpose mechanism allows the rotary table to shift position easily to move out of the hole. This significantly reduces manual labor intensity and extends the service life of the drill.

What are the primary construction features of the mast?

The rig is equipped with a hydraulic mast (cylinder diameter of 100mm, max pressure of 8MPa) and four stabilizers, ensuring convenient, safe, and stable field setups.

Is this drilling rig suitable for geological exploration?

Yes, it is designed for geological exploration, shallow water well drilling, mining exploration, seismic drilling, and liquid/natural gas exploitation.