280m Hydraulic Crawler Type Deep Water Well Drilling Rig Borehole Machine

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: 280
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 140-305
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Swing Torque: 3200-4600n.M
• Swing Speed: 45-70rpm
• Drill Pipe Diameter: 76/89mm
• Fast Feeding Speed: 28m/Min
• Transport Package: Standard Export Packing
• Specification: 1.5m/2.0m/3.0m
• Trademark: xuwei
• Origin: China
• HS Code: 843041
• Production Capacity: 30sets/Month

Product Description

1. The chassis of the drilling rig adopts a professional traveling motor with a gearbox, which has a longer service life;
2. The gearbox is integrally formed, double motors, stronger power, larger torque, more durable, and low maintenance cost;
3. It adopts professional excavator chassis, which is sturdy and durable, bears heavy load, wide chain plate, and has little damage to hard road surface;
4. Each hydraulic oil pipe is covered with a thick protective sleeve, which makes the oil pipe have a longer service life;
5. Dual systems can be installed: 1. Air power system with air compressor 2. Mud pump system with mud pump

 

xuwei280 Crawler Water Well Drilling Rig Specification
The weight (T)	7.6	Drill pipe diameter (mm)	Φ76 Φ89
The hole diameter (mm)	140-305	Drill pipe length (m)	1.5m 2.0m 3.0m
Drilling depth (m)	280	Rig lifting force (T)	17
One-time advance length (m)	6.6	Rapid rise speed (m/min)	25
Walking speed (km/h)	2.5	Fast feeding speed (m/min)	30
Climbing angles (Max.)	30	Width of loading (m)	2.7
Equipped capacitor (kw)	75	Hoisting force of winch (T)	2
Using air pressure (MPA)	1.7-3.0	Swing torque (N.m)	4500-6000
Air consumption (m3/min)	17-31	Dimension (mm)	5900*1850*2360
Swing speed (rpm)	45-70	Equipped with hammer	Medium and high wind pressure series
The penetration efficiency (m/h)	10-35	High leg stroke (m)	1.4
The engine brand	Yuchai engine

 

About the company

MengyinxuweiMachinery

is a professional company engaged in research, development, production, sales,application

and service of air compressors and rock drill machines. The  products are widely used in

industry compressed air supply, mining and construction projects. With technology development as

the heart of company philosophy,Zhigao follows the guidelines of " detail oriented, high efficiency,

quality first and creating future" and the business philosophy of " Constant science and technology

innovations ". Zhigao is eyeing the global market and with confidence to strive to be world-class to

provide excellent products and services to customers.

FAQ
1. Are you a trading company or a manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.


2.How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.


3.How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 25-30 days.


4. What's your terms of payment?
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.