Small DTH Water Well Drilling Machine for Sale 200m Borehole Drill Rig

• After-sales Service: Yes
• Warranty: 1 Year, 1 Year
• Certification: CE, ISO 9001
• Condition: New, New
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: >150m
• Model NO.: DTH Water Well Drilling
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Type: Crawler
• Structure: Deep Hole Drilling
• Layout: Vertical
• Controlling Mode: Artificial
• Number of Shaft: 6
• Hole Diameter: 50-100mm
• Automatic Grade: Automatic
• Precision: High Precision
• After-Sales Service: Yes
• Drilling Method: Diamond Bit PDC Bit Air DTH Hammer Bit Drilling
• Drilling Depth: Max 100m Depth
• Appliction: Water Well or Geophyical Core
• Diameter: 150mm
• Transport Package: Wooden Box
• Specification: small size
• Trademark: GOLD
• Origin: China
• Production Capacity: 1000

Product Description

2. Technical Specification: 

hole diameter (mm):	150
drilling angle:	0 ~ 90
theoretical depth:	30m~100m
power head push stroke:	2500mm + chuck rear suspension of 1000mm
power head output speed (r/min):	0 ~ 350r/min
power head output maximum torque (N.m):	4500N.m
power head stroke (mm):	1800
the power chuck hole:	80mm
power head maximum feed force / pull force (kN):	43/50 (0~44 continuously adjustable)
The rated pressure of hydraulic  (Mpa):	18
diesel models:	4100 diesel engine
hoisting capacity:	3000Kg
host size (L*W*H) (mm):	4200 x 2000 x 2000

3. Application and Feature:

(1) has the advantages of compact structure, convenient move and position;adopts full hydraulic control, flexible operation,time saving. Suitable for positive, Reverse Circulation DTH hammer construction.

(2) with low speed and high torque motor,so that the machine stable performance, reliable, long life.

(3) suitable for a wide range,drilling ability; power head is a through hole structure,high drilling efficiency.

(4) angle range, 0° to 90° .

(5) suitable for various drilling methods, mainly for the positive,Reverse Circulation DTH hammer.