DMiningwell 1500-meter prospecting core exploration drilling rig - crawler-type full-hydraulic wireline core drilling rig

DMiningwell MWDL-350 CEISO full-hydraulic wireline core drilling rig

Brand Name: D miningwell
Minimum Order Quantity: 1 set
Packaging Details: Standard Export Packing
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, Western Union

DMiningwell MWDL-350 CEISO is applicable to various efficient drilling techniques such as diamond wire-line coring, percussion rotation, directional drilling, reverse circulation continuous coring (sampling), etc. It can also be used in water well drilling, anchoring drilling, and engineering geological drilling techniques.

Product Introduction

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Technical data

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Product Introduction

The fully hydraulic core drilling rig is applicable to various efficient drilling techniques such as diamond wire-line coring, percussion rotation, directional drilling, reverse circulation continuous coring (sampling), etc. It can also be used in water well drilling, anchoring drilling, and engineering geological drilling techniques.
MWDL-350 CEISO Main features:
1.Fully hydraulic drive, simple and convenient to operate;
2. Modular design, each component module is easy to assemble and disassemble;
3. High degree of mechanization, which helps improve drilling efficiency and reduce downhole accidents;
4. The feed control includes working states such as pressure drilling, decompression drilling, self-weight drilling, weighing, and rapid feeding and lifting, which can meet the needs of different drilling construction techniques;
5. The drill tower can slide to directly support the ground, greatly enhancing the stability of the drilling rig during operation;
6. The crawler is equipped with a hydraulic brake and a parking brake, which is safe and reliable when stopping on slopes;
7. The drilling rig is designed with a large number of standard parts and general components, such as winches, hydraulic system components, filters, etc., making the drilling rig highly standardized and generalized in design, which is beneficial to the production of the drilling rig and convenient for management;
8. The drilling rig is equipped with complete electrical and hydraulic instruments, which facilitates real-time observation of the equipment operation status.

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Technical data

Drilling capacity	Drilling depth for water well	350m(152mm~203mm)
	Sample drilling 75mm Wireline coring N size	800m
	Borehole (Drill bit) dia.	Ø75~Ø350mm
	Drilling angle350m(152mm~203mm)	75-90°
Drive head	Lifting capacity	240kN
	Thrusting capacity	180kN
	Rotary speed RPM	Forward:27,51,93,129,156,193,247,437,737,901r/min
	Rotary speed RPM	Reverse:48,219 r/min
	Max. Torque	10500N.m
Power Unit	Engine Model	YN33GBZ
Power Unit	Rated power/speed	65kW/ 2400r/min
Mechanical winch capacity		7.5Ton
Drill pipe	Drill pipe dia.	Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ
Drill pipe	Drill pipe length	3000mm
Mud pump		BW160/ BW200/ BW250
Air compressor	Air consumption	16~35m3/min
Air compressor	Air pressure	10.5~24.6bar
Crawler chassis	Walking speed	0~2 km/h
Crawler chassis	Climbing angle	Max. 25°~30°
Dimension	Transport	630020002600mm
Dimension	Working	780024003800mm
Weight with steel crawler		7500kg

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