Finedrill Gxy-260 250m 260m Core Drilling Machine Core Sample Drilling Machine Exploration Drill Rig for Water Wells and Ore with Gearbox Gear Motor Pump Engine

• Customization: Available
• After-sales Service: Yes
• Warranty: One Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 42-89mm
• Drill Hole Depth: 260m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Power Type: Electric Motor / Diesel
• Use: Coal, Geological Exploration
• Weight(Kg): 1300
• Core Components: Pump, Bearing, Engine
• Overall Dimensions (Lxwxh) (mm): 2510X950X1820mm
• Wire Rope Diameter: 14mm
• Rope Capacity: 45m (Five Layers)
• Maximum Pulling Force: 30kN
• Oil Pump: Gear Pump (CB-E25)
• Displacement: 20ml/R
• Rated Speed: 1500r/Min
• Rated Pressure: 16MPa
• Maximum Pressure: 20MPa
• Distance From Hole: 260mm
• Machine Movement Stroke: 460mm
• Transport Package: Carton or Wooden Box
• Specification: gxy260
• Trademark: Finedrill
• Origin: China
• HS Code: 8430691900
• Production Capacity: 450 Sets/ Month

Product Description

Product Description

GXY-260 Drilling Rig

1. 8-speed system  with self-locking gears and optimized torque range for precision control.
2. Low-speed high-torque design  ideal for sampling and piling in rugged terrain.
3. Dual reverse speeds  for safe fault resolution.
4. Manual ball-lock chuck  (optional auto-centering hydraulic chuck) – secure grip, protects drill rods, enables non-stop rod swapping.
5. Hydraulic feed system  simplifies operation and boosts efficiency.
6. Intuitive dash  with essential gauges and ergonomic controls.
7. Dual-plate clutch  for smooth engagement and easy adjustment.
8. Rear-movable rotary head  (465mm travel) for quick tool access.
9. Compact modular build  – lightweight, easy assembly/disassembly for mountain/hilly sites.
10. Hexagonal drive rod  (53x59mm) for stable torque transfer.

Basic Parameters
Drilling Depth	0-250 m
Drill Pipe Diameter (mm)	φ42 / φ50 / φ60
Drilling Angle Range (°)	0°-360°
Rig Weight (Excluding Power)	800 kg
Max. Lifting Capacity (Low Speed)	25 kN
Rotary Device
Active Drill Pipe	Hex Fluted 53×59×4300 mm
Engine Speed (r/min)	1460/1800
Forward Low Speed (r/min)	43 / 74 / 117 (Cont. 53 / 92 / 145 / 200)
Forward High Speed (r/min)	203 / 352 / 556 / 768 (Cont. 250 / 435 / 668 / 947)
Reverse Speed (r/min)	33 / 159 / 41 / 196
Spindle Stroke (mm)	500
Max. Spindle Torque (N·m)	2500
Max. Spindle Pulling Force (kN)	49
Max. Spindle Feed Force (kN)	36
Moving Device & Power Configuration
Drum Speed (r/min)	34 / 59 / 94 / 129
Wire Rope Speed (Single Layer) (m/s)	0.38 / 0.66 / 1.05 / 1.44
Wire Rope Specification (mm)	12.5

Certifications