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1.multifunctional, 2.hydraulic system, 3.easy operation, 4.high quality engine, 5.long life service... - details see: https://www.machineto.com/water-well-drill-rigs-for-sale-10313271

parameter	Unit	parameter values
Hole diameter	mm	101-254
Drilling depth	m	315
Working Pressure	m*3/min	1.05-2.46
Air consumption	rpm	16--30
Swing speed	n.m	20--100
Rotary Torque	m	3400
Drill a forward stroke	m	3.5
Primary volume to maximum lift height	m	6
Rated lift	t	6.5
Rated thrust	t	3.5
Maximum travel speed	Km/h	2.5
Climbing ability	o	22
Ground clearance	mm	340
Engine Model	kw	F6L912/R6105G
Engine rated power	rpm	74-80
Engine rated speed	mm	2200
Dimensions	mm	6370*2300*2800
Rig Weight	T	8.2

The ZJL300 marching hydraulic pressure water well drilling machine is one kind light, highly effective, the multi-purpose marching drilling machines, it mainly applies in drills the water well, the jail oil well logging, the source heat pump air conditioning hole and other deep holes, it is especially suitable for the request highly effective work intensive place source heat pump air conditioning hole project.

Feature: 1, the engine use the East Is Red Luo river to tow; The hydraulic system uses the world famous brand. The power match is most reasonable, the profession is in the lead.

2, the entire vehicle structural element uses the Q345 steel products completely, firm, durable, corrosion resistance.

3, the chassis spot uses the double Liang structure complete machine stability to be good, the service life is long.

4, host arm other brands use the 16# channel steel, and permanent nai uses the Q345 steel products, is firmer, is more durable.

5, the power head are big, the pinion carries on the high fine adjustment completely, the modulus, the number of teeth is most reasonable.

6, the operating system uses the world famous brand completely, the quality has the guarantee.

7, 24 hour entire journey maid type service, prompt, intimate.

8, the complete machine are highly low, the stability, passes the nature to be good.

9, the centering guide may act according to the actual situation adjustment size, the aperture angle are big.

10, matches the buyer to hoist the arm, may lift 6.5 tons heavy items. 11, the power head use sell the axis stationary type, the stability are good, the service is convenient.

12, the hydraulic fluid filter element uses the domestic well-known brand, the filter fineness is high.

13, the entire vehicle spare part uses the domestic well-known brand, fitting Yi Gou, and the versatility is good.

14, the integrated cross valve operation is more convenient, is safe, is reliable.

15, cusp wheel pump ZJL200 uses the trigeminy pump, ZJL300 uses four joint pumps; Reduced oil pump's damage rate and the maintenance cost.

16, walked has used the planet reduction gear, and it has guaranteed the strong power output.