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High Drilling Efficiency Large Pneumatic Crawler Drilling Machine

6800.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW
Payment Terms: Paypal, L/C, D/P, D/A, T/T, WU, Money Gram
Supply Ability: 10000 sets per year
Place of Origin: Hebei

Company Profile

Location: Shijiazhuang, Hebei, China (Mainland)
Business Type: Manufacturer

Product Detail

Means of Transport: Ocean, Air, Land
Price :: A detailed discussion
Payment Terms :: L/C, D/P, D/P, T/T, Western Union
Supply Ability :: 10000sets/year
Packaging Details :: Wooden case or naked
Feature: High Drilling Efficiency
Usage: Water Well,
Application: Water Well drilling
Power Type: Diesel
Drilling depth: 350 meters
Voltage: 220V/380V
Production Capacity: 10000 sets per year
Packing: Standard Export Package
Delivery Date: Within 7-15 days
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Product Description

High Drilling Efficiency NL 350 Meters Large Pneumatic Fast Speed Crawler Mounted Drilling Rig Equipment



NL 350 Meters Large Pneumatic Fast Speed Crawler Mounted Drilling Rig Equipment Introduction


NL 350 Meters Big Hydraulic Crawler Drilling Machine is mainly used to drilling wells,irrigation wells,ground source heating pump wells and boreholes for other purposes,especially for mountain and rock formation well projects.


NL 350 Crawler Mounted Drilling Rig Equipment Tech Information


Model

NL 350 Meters Crawler Drilling Machine

Drilling depth

350m

Dia.hole

φ105-305mm

Advance Length one time

6.6m

Working pressure

1.7-3.3MPa

Air consumption

17-35m³/min

Length of rod

1.5m,2m,3m, (6m can be choosed)

Dia. Of rod

φ89,φ102,φ114

Lifting power

24T

Rotation torque

6200-8500 N.m

Rotation Speed

55-115r/min

Diesel Engine

Yuchai

Engine Power

85Kw/2200rpm

Travelling speed

0-2.5 Km/h

Climb capacity

30°

Weight

9000kgs

Dimension

5500x1900x2780mm

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",10" Drill hammer or CIR110, 130, 150,170



NL 350 Meters Big Hydraulic Crawler Drilling Machine Features


The rig can create drilling jobs in different strata, borehole diameter can up to 245-294mm.

The rig with hydraulic technology,supporting high torque hydraulic motor rotation and large bore hydraulic cylinder push, the multi cylinder engine of famous factory provides power for the hydraulic system, two stage air filter, air compressor air intake design, prolong the service life of diesel engine. Special pump set design is convenient for maintenance and reduce the cost of maintenance.


NL 350 Meters Big Hydraulic Crawler Drilling Machine Service

1. It has different models used for water well drill rig,mine blast hole drill,underground drill project,,etc
2.T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3.Generally, it will take 7 -10 working days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
4.Our main machine enjoys a 1 year warranty(except for the hammer), during this time all accessories
broken can be changed for a new one.And we provide videos for machine install and operation.

High Drilling Efficiency Large Pneumatic Crawler Drilling Machine

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