350m Pneumatic Water Well Drilling Large Steel Crawler from China manufacturer - Hebei Nailiang Machine Equipment Co., Ltd.

350m Pneumatic Water Well Drilling Large Steel Crawler

Price:	6800.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Wooden case or naked

Brand Name: Nailiang

Drilling depth :: 105-260mm

Warranty :: 12 months

Power Type: Diesel

Drilling Depths: 350M

Usage: Water Well

Production Capacity: 2000 sets per year

Delivery Date: Within 7-15 days

Price :: Negotiation

Supply Ability :: 2000 sets per year

Color: Yellow,Red

Hole Diameter: 140-305mm

Voltage: 220V/380V

Made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate,

Introduction of NL350 pneumatic drilling rig

NL350 pneumatic drilling rig adopting newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection,our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.
Made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers' positive feedback.

Parameters of 350 water well drilling rig

Technical Parameters of ST300 water well drilling rig
type	NL350
The weight	9.8T
Dimension	6m×2m×2.5m
The hole diameter	105-305mm
Drilling depth	350m
One-time advance length	6m
Walking speed	2.5KM/H
Climbing angles	30
Power	92KW
Using air pressure	1.7-3.3MPA
Air consumption	17-35
Drill pipe length	1.5m 2.0m 3.0m 6.0m
Drill pipe diameter	89mm,102mm,
Rig lifting force	20T
Swing speed	55-115rpm
Swing torque	6200-85000N.m

Crawler Mounted Drill Rig advantage

1. Power system, equipment that provides energy for the whole set of drilling rig;

2. Working system, equipment for working according to process requirements;

3. Transmission system, equipment for transmitting, conveying and distributing energy for the working unit;

4. Control system, control all systems and equipment, and coordinate and accurately work according to the process requirements;

5. Auxiliary system, equipment to assist the main system. Sealing lubrication of flat valve of water well drilling rig accessories lithium base grease shall be used for thrust bearing of flat valve of manual water well drilling rig accessories. The consumption of grease shall be checked after each maintenance. If deterioration, pollution or lack are found, it shall be replaced or supplemented immediately.

Packing & Container Loading

1. Water well drilling rig is firmly fixed with steel wire ropes to ensure the safety and no damage of the cargo during transportation.
2. Screw Air Compressor is firmly fixed with steel wire ropes to ensure the safety and no damage of the cargo during transportation.
3. Drilling Tools (such as hammer, drill bit, adapter, etc.) are packed in strong wooden case, it can keep cargo safety and no damage.
4. Drill Rods are Packed in pallets, it can keep cargo safety and no damage.