Gy-200-2A Drilling Rig with 50mm and 42mm Drill Pipe Diameter

• 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
• 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
• Package Size: 260.00cm * 240.00cm * 748.00cm
• Package Gross Weight: 700.000kg

Product Description

Introducing the GY-200-2A Engineering Drilling Rig, a marvel in lightweight, multi-functional engineering survey and construction drilling. This versatile rig, along with the GY-200-2T model, which integrates a sophisticated tower crane developed from our renowned GY-200-1A series, caters to a diverse range of engineering geological explorations. Perfectly suited for industrial and civil construction, railways, bridges, and hydropower projects, it excels in constructing small-diameter foundation pile holes.
This remarkable drilling rig boasts the following outstanding characteristics:
1. Experience the power of a wide speed range integrated with a perfectly balanced grade system. Its low speed and high torque are ideal for precise drilling rig sampling and efficient pile hole construction.
2. Equipped with advanced forward and backward moving oil cylinders, this drilling rig offers unparalleled flexibility, moving effortlessly over a 400-millimeter range. This feature significantly simplifies and enhances the process of lifting and lowering drilling tools.
3. With oil pressure feeding, the rig ensures easy operation and maximizes drilling efficiency while minimizing labor intensity. The robust and stable drilling tower is remarkably easy to install, disassemble, and relocate, featuring a minimal number of components and the flexibility to adjust the inclination angle as needed.

Key Features of the GY-200-2A Drilling Rig:
1. Superior large torque mechanism with a range of multiple drilling speeds that fit various operational demands.
2. Dual reverse rotation speeds simplify the drilling process, ensuring quick resolution of any drilling issues that arise.
3. A sleek design allows the rig to glide smoothly over a 400mm frame, providing ample space for handling drilling tools effectively above the hole.
4. Achieve high-efficiency drilling courtesy of its state-of-the-art hydraulic feeding structure, designed for optimal performance.
5. The drilling mast boasts unparalleled stability and high strength, composed of only a handful of components. It is easy to assemble, providing convenience and reliability in diverse operational settings.
6. Versatile in application, this drilling rig supports geotechnical investigation, wireline core drilling for mineral exploration, water well boring, and the construction of small-sized piling holes, making it an indispensable tool in any drilling operation.
Note: The GY-200-2T model, evolved from the GY-200-2A, features an integrated hydraulic tower system. This allows the tower to be set at various angles for inclined drilling, enhancing its adaptability. Additionally, the GY-200-1G is equipped with a hydraulic chuck to securely lock the Kelly bar, ensuring precise drilling operations.Continuous dedication to innovation and excellence.

Technical Figures:
Basic Parameters	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

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