Affordable Borehole Explorationgy-200-2A Drilling Rig Machine for Mines and Construction

• Customization: Available
• After-sales Service: Video Can Provide Technical Guidance and Assistanc
• Warranty: 6 Mothes
• Model NO.: GY-200-2A
• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 46mm 76mm 300mm
• Drill Hole Depth: 65m 225m 295m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Drill Pipe Diameter: 50mm 42mm
• Forward Speed: 900 475 388 205 157 68r/Min
• Reverse Speed: 256r/Min 85r/Min
• Weight(Without The Engine): 670kgs
• Lifting Capacity: 30kN
• Bobbin Diameter: 135mm
• Rope Diameter: 12.5mm
• Rope Capacity: 30m
• Oil Pump Type: Cbf-F420-Alpl Gear Oil Pump
• Power: Diesel Engine and Electric Motor
• Movable Travel of Drill: 400mm
• Distance Between Drill and Hole-Opening: 270mm
• Transport Package: Wooden Crate
• Specification: 2.4m*2.2m*7.48m
• Trademark: Chang Tan
• Origin: China
• HS Code: 8430691900
• Production Capacity: 3000pieces/Year

Product Description

The GY-200-2A Engineering Drilling Rig is an exceptional lightweight and multi-functional marvel, perfect for both engineering surveys and construction drilling tasks. Meanwhile, the GY-200-2T Drilling Rig stands as a sophisticated, tower crane-integrated innovation derived from our reputable GY-200-1A model. These rigs are ideally crafted to cater to engineering geological explorations across a myriad of sectors, including industrial and civil construction, railways, bridges, hydropower, and beyond. Moreover, they are adept at constructing small-diameter foundation pile holes with precision.
Proudly showcasing these distinctive features:
1. A wide-ranging speed spectrum combined with a thoughtfully designed grading system. The rig offers low-speed, high-torque capabilities, making it perfect for drilling rig sampling and constructing pile holes with unparalleled efficiency.
2. Fitted with forward and backward moving oil cylinders, this advanced drilling rig boasts a 400-millimeter range of movement, thus offering remarkable convenience for the seamless lifting and lowering of drilling tools.
3. With its oil pressure feeding mechanism, the rig guarantees effortless operation, exceptional drilling efficiency, and reduced labor intensity. The robust and stable drilling tower is easy to install with minimal components, facilitating hassle-free relocation and flexible inclination angle adjustments.

Introducing the remarkable features:
1. Boasting substantial torque and a selection of multiple drilling speeds within an optimal range, ensuring adaptability and precision.
2. Enhanced with dual reverse rotation speeds, this rig efficiently eases the drilling process and adeptly addresses various drilling challenges.
3. Engineered to glide effortlessly on its frame over a 400mm span, offering ample space for managing drilling tools above the hole.
4. Designed for high-efficiency drilling, the hydraulic feeding mechanism streamlines operations for unmatched performance.
5. A stable, high-strength drilling mast composed of few components ensures ease of assembly and robust reliability.
6. Versatile in application, perfect for geotechnical investigations, wireline core drilling for mineral exploration, water well boring, and creating small-sized piling holes with precision.
Important to Note: The GY-200-2T model, an advancement of the GY-200-2A, incorporates a hydraulic tower system that allows for adjustable angles for inclined drilling operations. Additionally, the GY-200-1G incorporates a hydraulic chuck to securely lock the Kelly bar..

Technical Figures:
Drilling depth	60m	225m	295m
Drilling diameter	300mm	76mm	46mm
Drill pipe diameter	50mm		42mm
Spindle turnable angle	0°~ 360°
Weight(without the engine)	670kgs
Dimension (length*width*height)	1820*980*1400mm
RotaryTable
Speed	Forward	900  475 388 205 157 68r/min
	Reverse	256  85r/min
Maximum torque	2000N*m
Feeding travel	400mm
Maximum cylinderfeeding force	29KN
Maximum cylinder lifting force	39KN
Lifter
Lifting capacity	30kN
Bobbinlinespeed,2ndlayer	0.27  0.64  0.83  1.58  1.64 m/s
Bobbin diameter	135mm
Rope diameter	12.5mm
Rope capacity	30m
Oil Pump
Type	CBF-F420-ALPL Gear Oil Pump
Displacement	20mL/r
Ratedspeed	2500r/min
Rated pressure	20MPa
Maximum pressure	25MPa
Power
Type	Y160L-4		ChangChai ZS1110
Rated power	15KW		14.7KW
Rated speed	1460r/min		2200r/min
Weight	144kgs		180kgs
Frame
Model	Slidingtype(with base frame)
Movable travel of drill	400mm
Distance between drill and hole-opening	270mm
GY-200-2T  Drill-tower
Vertical height	7.2m
Adjusted angle of drill-tower(can drill horizontal holes)	45°~ 90°
Lifting height	6.8m
Dimension(L*W*H)	2.4*2.2*7.48m
Weight(Include frame)	550kgs

Exemplifying an unwavering commitment to excellence.