XY-4A Water Well Drilling Rig(HOT)

.1. With a very high rate of speed and a reasonable range of steps. 2. Low speed high torque

1.TYPE and FUNCTIONS

The drill rig is XY-4 derived products, which in addition to maintaining XY-4 rig thetechnical performance, structural characteristics and uses, mainly to increase thevertical hole, and the relatively reduced vertical speed, increasing the vertical Torque. 

2.FEATURES

It is rugged and reliable,easy to operate and disassemble,convenient to transport and     maintain.Its design is advanced,resonable and compact.

3.APPLICATl0NS

Drilling for mineral,shallow oil and gas,underground water.

Engineering geological exploration.

Dam grouting hole drilling.

Drainage hole drilling

Replacement 6-pole motor, drill vertical speed be reduced accordingly, can adapt to large-diameter pile foundation construction techniques such as

Technical Specifications

Basic Specifications	Drilling capacity	700-1000m
	Drilling angle	0-360°
	Dimension(L×W×H)	2680×1100×1935mm
	Weight(Without power unit)	1990kg
Rotary head	Spindle,while driwen by the electric motor Y225S-4	power:37kw speed:1500rpm
	Direct rotary speed	81;150;214;312;250;461;658;957rpm
	Reverse rotary speed	66;201rpm
	Feeding stroke	600mm
	Max.Torque	3200N·m
	Lifting capacity	80KN
	Feeding capacity	60KN
	Inside diameter of spindle	φ93mm
Hoist	Max.hoisting capacity(Single rope with low speed)	30KN
	Running speed of drum	42;79;112;164rpm
	Lifting speed(single rope)	0.82;1.51;2.16;3.14m/s
	Diameter of steel wire rope	φ16mm
	Capacity of drum	52m
Hydraulic moving system of chassis	Stroke	520mm
	Distance between machine and bole hole	370mm
Power unit	Electric motor Model Y225S-4	Power:37KW Speed:1500r/min
	Diesel engine Model R4105G53	Power:42KW Speed:1500r/min
	Electric motor Model Y225M-6	Power:30KW Speed:1000r/min

XY-4A Water Well Drilling Rig(HOT)