Marble Diamond Rock Sampling Rotary Stone Core Drilling Machine MD-300

• Customization: Available
• Certification: CE, ISO 9001:2000
• Condition: New
• Model NO.: MD-300
• Motor: DC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: 250-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Drilling Depth: 0-300m
• Engine: Japan Kubota
• Feed Stroke: 1.8m
• Max Lifting Force: 65kN
• Max Speed of Power Head: 1200rpm
• Transport Package: by Sea or by Air
• Specification: Max 180KGS
• Trademark: Xingtan
• Origin: China
• HS Code: 84306919
• Production Capacity: 100 Set Per Months

Product Description

CHANGSHA XINGTAN MACHINERY CO.,LTD is located in "Beautiful Star City", "Changsha, the capital of China's construction machinery". Specializing in product development, manufacturing and technical support of modular portable drilling rigs.


Products are widely used in geological and mineral surveys and engineering surveys on the ground and in tunnels. The drilling capacity of the product covers the needs of various diameters within 300 meters, and can achieve all-round drilling from vertical downwards to vertical upwards.


It is equipped with high-quality drill pipes and drills, and matches the corresponding diamond drill bits and mud materials according to the underlying structure and construction technology. With excellent technical capabilities and excellent product performance, we have continuously improved product efficiency and reduced labor intensity, and won the recognition and trust of industry users.
 

Portable Drilling rig main features:

Light weight:  
All brackets are made of aluminum alloy; the weight is distributed reasonably to ensure that each module is suitable for manual relocation  
Multifunction:
Geological survey, core drilling
Modular:
Relatively independent modular design;
The modules are connected by quick-change devices, which can quickly combine a variety of functional modules
Diversification combination:
Drilling rigs can adapt to different working conditions by changing the combination of modules, such as: When drilling at a small angle is required, "horizontal drilling module" can be added;When you need to construct in the tunnel, you can use the "motor power module"; diversified combination of multiple power modules, which can realize multiple uses of one machine;
The modules are seamlessly connected through the quick-change device, no suitable tools are required.

MD300/MD300plus/MD300e

1. Drilling depth 0-400 meters;
2. Top drive power head, compact structure;
3. Equipped with a 0.9m feed system, it can achieve 360-degree drilling in a 2.2m space;
4. When conditions permit, it can be equipped with 1.8m feed system to improve work efficiency;
5. Multifunctional console, integrating electromechanical and hydraulic control;
6. Reserve a power expansion interface, which is convenient for users and flexible collocation

 

Model	MD-300	MD-300 plus	MD-300E
Drill Rod	Drilling Depths	Drilling Depths	Drilling Depths
BTW	300M	400M	300m
NTW	200M	300M	200m
HQ	70M	100M	70m

 

Model/Specifications	MD-300	MD-300 Plus	MD-300E
Engine	Kubota V1505T 33Kw/3000rpm	2x Kubota D1105T 24.5Kw/3000rpm	2x Aluminum shell motor 15Kw/1500rpm
Hydraulic system flow	65L/min	110L/min	110L/min
Hydraulic system pressure	210 bar	210 bar	210 bar
Max speed of Power Head	1200RPM	1300RPM	1300 RPM
Max Torque of power Head	700N.m	700N.m	700N.m
Drilling Stroke	0.9m-1.8M	0.9m-1.8M	0.9m-1.8M
Max lifting force	65KN	65KN	65KN
Rope Capacity	400m/5mm	400m/5mm	400m/5mm
Winch Max lifting force	7200N	7200N	7200N
Max module weight	180kg	160kg	120kg