XY-44H

XY-44H surface coring device is a new member of the drill rig family supplied to meet multiple drilling requirements, especially diamond drilling. It is also manufactured for engineering geological exploration, small-scale water well drilling and engineering construction for highway, railroad, hydropower, harbor, etc. Electromotor or diesel engine is available to facilitate operation.

Features

1. A wide rotational speed range is available for this surface coring device to satisfy demands of drilling applications.
2. Anti-torque device has been equipped to deter rotation of the drill’s spindle, suitable for directional drilling.
3. Diesel engine or electromotor is available to satisfy various engine demands. Mud pumps, drill stems and faucets are easy to assembly.
4. Equipped with automatic transmission, clutch, universal drive shaft and other high quality general parts, this drill rig enjoys long service life, easy movement and replacement.
5. Connecting rod reinforcement spring clamp and hydraulic chuck enjoy novel structure, large clamping force, long service life and reliable performance.
6. Excellent monitoring and alarming capacity of parameter, including torque, drilling pressure, speed, etc. helps to prevent and reduce drilling accidents of this surface coring device.

Specifications

Drill Type		XY-44H
Power Machine	Name	Electromotor	Diesel engine
	Type	Y225S-4B35	YC4D85Z-D20
	Power (kW)	37	55
	Rotational Speed (r/min)	1480	1500
Drilling Capacity	Drilling Rod Dia. (mm)	Drilling Depth (m)
	Φ50 Drilling Stem	> 1200
Gyrator	Spindle Rotational Speed (r/min)	Clockwise: 39, 66, 109, 134, 180, 222, 257, 316, 371, 610, 871, 1071 Anticlockwise: 42, 144
	Spindle Dia. (mm)	93
	Angle of Rotation	0 to 360°
	Lifting Capacity (KN)	125 (rated)
	Pressure Capacity (KN)	85 (rated)
	Feed Stroke (mm)	600
Winch	Model	Planetary type
	Three-layer Single-rope Lifting Capacity (KN)	Max. 50
	Three-layer Single-rope Lifting Speed (m/s)	0.645, 1.076, 1.768, 2.525, 3.106
	Drum Diameter (mm)	295
	Wire Rope Diameter (mm)	18.5
	Wire Rope Capacity	100
Hydromatic Brake	Rotational Speed (r/min)	700 to 1800
	Balancing Speed of Single Rope (m/s)	3 to 8
	Balancing Load of Single Rope (KN)	50
Hydraulic System	Oil Pump Model	CBTL-F430/F410-AFH6
	Oil Pump Displacement (ml/r)	30+10
	System Pressure (MPa)	8
Oil Cylinder Stroke (mm)		500
Dimension (L × W × H) (mm)		3000 × 1150 × 2015 (Electromotor) 3645 × 1150 × 2015 (Diesel engine)
Net Weight (kgs)		2600