Borehole Small Water Well Drilling Machine/Borehole Drilling Machine

• After-sales Service: Support
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HW230
• Condition: New
• Motor: Diesel
• Drill Hole Diameter: 150-200mm
• Drill Hole Depth: 150-200m
• Bit Type: Diamond Bit
• Drilling Way: Mobile Gyrator
• Type: Diesel
• Model: Hw-190/190yy
• Drilling Depth(M): 190
• Open Hole Dia. (mm): 500(Soil), 220(Rocks)
• End Hole Dia. (mm): 75
• Drill Rod Dia. (mm): 42, 50
• Matching Engine Power (Kw): 13.2
• Weight Without Engine (Kg): 620/750
• Machine Dimension L*W*H (M): 2. 4*0. 8*1. 4
• Transport Package: Wooden Case
• Specification: 160m depth
• Trademark: hengwang
• Origin: Shandong, China
• HS Code: 8430419000
• Production Capacity: 10000pieces/Year
• Package Size: 240.00cm * 80.00cm * 140.00cm
• Package Gross Weight: 800.000kg

Product Description

Borehole small water well drilling machine/borehole drilling machine 
Water Well Drilling Machine Feature

A.53*59 drilling rod adopted,high rigidity and strong delivery torque.

 the machine is equipped with national patent technology---taper clutch,with characteristic of strong transmission torque,easy operation and free maintenance.

B.for the winch,we use large module planetary gear and add supporting frame,greatly increasing hoisting and braking ability of the winch. 

C.vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geoloical conditions.

D.we are the first one to equip mud pump with the flow 160L/min in china so that it will save cost and also make the machine compact,moblie and lightweight.

Drilling depth	230m
Maximum borehole caliber	300mm
Minimum borehole caliber	75mm
Diameter of Drill pipe	42/50/60mm
Drilling angle	90°~75°
Weight(Not include power)	1150kg
Unity machine dimension	2750*950*1770mm
2.Vertical Spindle
Spindle rotating speed	64/128/287/557r/min
Spindle stroke	450mm
3.Hoist
Max. single line lifting capacity	2400kg
Reel lifting speed	1.64m/s
Steel wire rope diameter	13mm
Steel wire rope capacity	35m
Hug floodgate diameter	245mm
Hug floodgate belt width	70mm
Movable distance	400mm
4. Mud pump
Type	BW-160
Type	Horizontal Single Cylinder with double function
Max. Discharge	Diesel engine 170L/min
	Electrical Motor 140L/min
Max. Pressure	3MPa
Work Pressure	1.5MPa
5. Power
Diesel engine	22HP
Electric Motor	15KW
6. Drilling tower
Type	Integrated on drilling rig
Control system	Hydraulic