Portable Full Hydraulic Rotary Head Diamond Wireline Mining Exploration Coring Drill Machine/Geotechnical Investigation Core Drilling Rig (MD800)

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: MD800
• Certification: ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: Btw Ntw Htw Pq
• Drill Hole Depth: 800m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Usage: Geotechnical, Mining Exploration
• Power Type: Diesel
• Engine Brand: Kubota
• Single Max.Module Weight: 180kg
• Transport Package: in Plywood Case
• Specification: MD800
• Trademark: MD
• Origin: China
• HS Code: 8430412900
• Production Capacity: 10 Sets/Month

Product Description

Product Description

MD800 Portable Full Hydraulic Drilling Rig:

MD800 portable drilling rig is an efficient, lightweight full-hydraulic power head drilling rig. The drilling rig can meet 360° all-round drilling, it is widely used in geological core drilling, geotechnical engineering prospecting, mining exploration, especially suitable for diamond wireline core barrels coring, horizontal directional core drilling, with the characteristics of easy operation, easy movement and high coring rate.

Product Features

1. This drilling rig combines the advantages of a portable drilling rig and a traditional full-hydraulic drilling rig. It not only has the advantages of modularity and portability, but also provides high torque and powerful lifting force;

2. Infinitely variable through-hole power head, equipped with infinitely variable plunger motor, can freely change between high speed and high torque;

3. Constant power hydraulic control system, which can automatically adjust the absorbed power of the hydraulic system according to the mechanical load;

4. Multi-function console, integrated electric-hydraulic control, can be randomly matched with power combinations according to construction requirements, and can monitor the operating status of the engine, the drilling speed of the mud system, and the torque and speed of the pressure drilling system;

5. The three-jaw hydraulic gripper can automatically center the drill rod, with a larger clamping area and higher stability;

6. Equipped with 1.8m stroke feed system, can drill at 45-90°, and equipped with horizontal drilling module, can drill at 0-45°;

7. Optional "motor power unit", used in tunnels or construction sites with good power conditions, high efficiency and energy saving;

8. Modular design, reasonable distribution of the weight of each module, each module is suitable for manual relocation, the modules are connected by imported quick connectors;

9. Convenient assembly and disassembly, good airtightness, long service life, four hours to complete the removal and assembly of the equipment, and meet the opening conditions;
 

Product Parameters

 
 

Model	MD800		MD800E
Drilling depth	BTW	800m	800m
	NTW	600m	600m
	HTW	300m	300m
	PQ	200m	200m
Power	Kubota V1505T 33kw x3		Stepless speed regulating servo electric motor 30kw x3
Max. Flow of hydraulic system	140 L/min  Can drive mud pump		140 L/min Can drive mud pump
Max.pressure of hydraulic system	210 bar		210 bar
Max.rotate speed of power head	1300 rpm		1300 rpm
Max.torque of power head	1300 N.m		1300 N.m
Feeding stroke	1800mm		1800mm
Max.lifting force	130 KN		130 KN
Rope capacity of hoist	900m/5mm		900m/5mm
Max.pull force of hoist	9500 N		9500 N
Max.module weight	180 kg		125 kg

 

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