Spt Diamond Core Hydraulic from China manufacturer - Hebei Nailiang Machine Equipment Co., Ltd.

Price:	6800.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Standard Export Package

Brand Name: Nailiang

Warranty :: 1 Year

Payment Terms :: T/T, Western Union

Usage :: Water Well

Other name :: drill rig

Power(W) :: 18hp

Production Capacity: 2000 sets per year

Delivery Date: Within 7-15 days

Condition :: New

Price :: Negotiation

Weight :: 1200KGS

Voltage :: 380V

Drill rod diameter :: 42, 50mm

In the steering and braking structure, single axle steering brake replaces the double axle gear brake, which reduces the attrition degree of wear part

Description of water well drilling machine:

In the steering and braking structure, single axle steering brake replaces the original the double axle gear brake, which greatly reduces the attrition degree of wear parts.

Using wet friction brake is more reliable. The hydraulic transmission tower lifting device is safe and convenient to go up and down and easy to move the whole operation.

Also it can be modified according to the customer's reasonable requirements.

Water Well Drill Rig parameters


Drill		Swivel Head
Drilling depth	Max.150m	Spindle speed	1010,790,470,295,140(r/min)
Hole diameter	Max.150m	Spindle stroke	450kmm
Drill rod diameter	42.50mm	Spindle pull-down	Max.15KN
Angle range	90-75	Spindle lifting capacity	Max. 25KN
Oil pump		Water pump
Model	YBC-12/125	Model	Horizontal reciprocating single-acting piston pump
Rated pressure	12.5Mpa	Working pressure	Max. 1.25Mpa
Flow speed	8ml/r
Rated speed	1500r/min
Hoist		Power(diesel)
Max. lifting capacity	15KN	Model(diesel engine)	1105
Hoisting drum revolution	121,76,36(r/min)	Rated power	18KW
Drum diameter	140mm	Rated speed	2200r/m
WEIGHT	AROUND 600KG
SIZE	16209701560mm

Advantages:

1 The four feet are hydraulic support legs. Each one is controlled alone which make the platform is fixed on the ground smoothly.

2 The maximum load of the platform is 4500kg and can load XY-2 drilling rig furthest. The size of the platform is reasonable.

3 The chassis adopts rubber track, which has the advantages of lighter weight, lower life-cycle costs, and less vehicle running gear noise, less vehicle vibration, less fuel consumption. It does not hurt the pavement in the city roads.

Why is the water well drill not suitable for use in rainy days?

After the well is completed, it is necessary to pump water to check the results. Under normal circumstances, a deep drawdown pumping can be done. The water level stability lasts for at least eight hours. At the same time, the water flow at the dynamic water level of the well is measured. The well drilling works shall ensure smooth drainage of the construction site, so the rainy season shall be avoided. During excavation, the excavation slope shall be determined according to the physical and mechanical properties of the soil layer, generally 1:1.5. There shall be a certain distance between the toe of the spoil slope and the upper opening of the excavation. For large well with water inlet in the shaft wall, the inlet hole and inverted filter of the shaft wall must be arranged according to the design requirements, and the inlet hole shall be prevented from blocking during construction. The filter material enclosure at the aquifer shall meet the requirements. The backfill shall have a certain superelevation. The frozen soil in the backfill in winter shall not exceed 15%.