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KW280 Mud & air Hydraulic 280m Depth Strong Rotation torque DTH used portable water well drilling

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Product Details

KW280

KW280 Mud & air Hydraulic 280m Depth Strong Rotation torque DTH used portable water well drilling rigs for sale

Product Description

KW Series water well drilling rig 180m 280m 300m 450m depth borehole drill machine.

KW280 model Multi-Function Crawler type Diesel Down The Hole borewell well drilling rig machine is mainly used for drilling water wells ,ground source heat pump wells and other uses of the borehole.
The rig can drill work on different Geological formations, drilling hole diameter is larger, the max. hole depth of up to 280meters.
Unique deep hole axial compression adjustable system to Adjust impetus, deep hole drilling reduces the rotation resistance. Have two-stage telescopic /shrink carriage, use 6.6 m drill pipe, reducing the times of change drill pipe.

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Specification

Model	KW280
Drilling depth	280m
Dia.hole	φ140-305mm
Advance Length one time	6.6m
Working pressure	1.7-3.0MPa
Air consumption	17-30m³/min
Length of rod	1.5m,2m,3m,6m
Dia. Of rod	φ76, φ89,φ102,φ114
Lifting power	17T
Rotation torque	3700-5000N.m
Rotation Speed	45-130r/min
Diesel Engine	Yuchai
Engine Power	70Kw/2200rpm
Travelling speed	0-2.5 Km/h
Climb capacity	30°
Weight	6500kgs
Dimension	5900x1750x2450mm
Application	Complicated geological conditions:Rock,Mud,Sand etc.
Drilling Way	Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
Dth Hammer	4",5",6",8" Drill hammer

Recommend Screw Diesel portable air compressor

Kaishan brand different grade air compressor

KSCY-580/17

Capacity: 17m3/min

Working pressure: 17bar

Diesel engine: Yuchai / Cummins brand

KSZJ-18/17

Capacity: 18m3/min Working pressure: 17bar
Diesel engine: Yuchai brand

LGCY-18/20

Capacity: 18m3/min Working pressure: 20bar
Diesel engine: Yuchai / Cummins brand

Recommend Drilling tools

Drill bit: 140-350mm

Drill hammer: 4inch, 5inch, 6inch, 8inch

Drill pipe: 89 / 102/ 114 *3000/ 4000/ 5000 / 6000mm

Company Profie

About Us.

Our company are specialized in this filed for over 25 years with high quality and competitive price. The main products we supply are drilling rigs, air compressors and rock drill tools and so on.

главные Рынки North America,Eastern Europe,Central America,Eastern Asia,South America,Africa,Southeast Asia,Mid East основная продукция Machinery,Air compressor,Water well drilling rigs,Drilling rigs,Rock drill

FAQ

Q1: Are you a manufacturer? A: Yes, we are a professional down the hole drill rig and top hammer drill rig manufacturer. Q2: What does your company produce? A: The main products of our company include blasting drilling rig,water well drilling rig and all kinds of air compressors. Q3: How about your delivery time? A: Normally the delivery time is about 7-15 days. For some special case, we can make it within 2 weeks, it depends on different products. Q4: What methods of payment do you accept? A: We accept T/T, L/C. Q5: Do you offer any deals or discounts? A: Yes, price depends on different quantity, different quantity will give you different price.

Certifications

If you need more information about our products, please send us inquiry at your freely and we will be at service for you at any time. Then will send your more details about the machine.

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