300m Depth Hydraulic Rotary Drilling Rig

Name: 300m Depth Hydraulic Rotary Drilling Rig
Brand: Quzhou Zhongdu Machinery Technology Co., Ltd.
Rating: 4.1 (31 reviews)

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Model No. :	ZD-FY300A
Brand Name :	OEM
Certification :	ISO 9001:2000
Condition :	New
Drill Hole Diameter :	250-300mm
Drill Hole Depth :	>200m
Bit Type :	Cone Bit
Drilling Way :	Rotary
Type :	Crawler
Walking Speed (km/h) :	2.5
One Time Advance Length(m) :	3.4
Climbing Angles (Max) :	30
Swing Torque(N.m) :	5700-7500
Total Weight (T) :	7
Hole Diameter(mm) :	140-325
Drill Depth(m) :	300
Equipped Capacitor(kw) :	75.8
Dimension(mm) :	410019502600
Swing Speed(rpm) :	40-70

7yrs

Quzhou, Zhejiang, China

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Product description

300M Depth Hydraulic Rotary Drilling Rig

Multi-functional truck mounted water well drilling rig is a efficient,multi-function full hydraulic water well drilling rig. It is good at water well, irrigation well, geothermal air-conditioner wells and other wells. It is suitable for soil, mud, gravel, pebble bed, hard rocks geological conditions. The Drill Rig is with high power diesel engine as power, adopting all hydraulic top head drive. The rig is equipped with air compressor itself, to drill rapidly with DTH hammer. The four hydraulic support legs,can rise and fall automatically,easy for the rig to be loaded and unloaded.

Technical Parameter

The Weight(T)	7
Dimensions(mm)	410019502600
The hole diameter(mm)	140-325
Drilling Depth(m)	300
Once-time advance length(m)	3.4
Walking speed(Km/h)	2.5
Climbing angles(Max.)	30
Using air pressure(Mpa)	1.7-3.0
Air consumption(m³/min)	17-35
Equipped capacitor(Kw)	75.8
Swing speed(rpm)	40-70
Swing torque(N.m)	5700-7500
Drill pipe diameter(mm)	Φ76 Φ89 Φ102
Drill pipe length(m)	1.5 2.0 3.0
Rig lifting force(T)	16

Main Features

1) Engine: adopts the famous brand Guangxi Yuchai 75.8Kw turbocharged version
2) Crawler Driving Gear: the designed motor with a speed reduction gearbox prolongs the service life
3) Hydraulic oil pump: It uses parallel gearbox (which is a patent) to separate oil pump monomer, supply adequate power and distribute reasonable. The hydraulic system adopts unique design, which is easy to maintain and can lower the maintenance cost.
4) Rotary head device: integrated casting gearbox , dual motor power, large torque, durable, small maintenance costs
5) Drill chassis: the professional excavator chassis provides durability and strong load capacity, the wide roller chain plate causes small damage to the concrete pavement
6) Lifting force: patent designed composite arm with small size yet long stroke, double cylinder lifting, strong lifting capacity
7) The lift arm is installed with a limiter to protect cylinder and ensure the safety of work
8) Each hydraulic tubing is covered with a protective shell to effectively extend the service life of pipeline.

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Company Information

Quzhou Zhongdu Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation,our company have professional R&D and sales team, providing one-stop service for customers.Our company mainly products is screw Air Compressor , Piston Air Compressor,Drill Machine, Drill Rig Parts ,Jack Hammer , Boring Machine, water well drilling rig ,drill rod . hammer drill , Jack hammer , rock drill ,Tunnel Shotcreting Machine and Other Machinery Hardware Product etc.After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers.

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