300 meters air comprerssor and mud pump Bore hole drilling machine Crawler mounted water well drilling machine
- Category: >>>
- Supplier: Henan Chongda Machinery Co. Ltd.
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Product Overview
Description
Technical Data
The weight（T） | 7.2 |
Drill pipe diameter（mm） | Φ76 Φ89 Φ102 |
The hole diameter（mm） | 140-325 |
Drill pipe length（m） | 1.5m 2.0m 3.0m |
Drilling depth（m） | 300 |
Rig lifting force（T） | 18 |
One-time advance length（m） | 3.3/4.8 |
Rapid rise speed（m/min） | 22 |
Walking speed（km/h） | 2.5 |
Fast feeding speed（m/min） | 40 |
Climbing angles（Max.） | 30 |
Width of loading（m） | 2.7 |
Hoisting force of winch（T） | 2 |
Diesel Powe(kw) | 85 |
Using air pressure（MPA） | 1.7-3.0 |
Swing torque（N.m） | 5700-7500 |
Air consumption（m³/min） | 17-36 |
Dimension（mm） | 4100×2000×2500 |
The penetration efficiency（m/h） | 15-35 |
High leg stroke（m） | 1.4 |
Product Description
1.Product Description
MCD300J deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.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.
2.Product Feature
Prodcut Name：
MCD300J Crawler Mounted Water Well Driiling Rig
Function:
Widely used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.
Advantage
1,Easy and flexible full hydraulic control
The water drilling rig's speed, torque, thrust axial pressure, reverse axial pressure, thrust speed, and lifting speed can be
adjusted at any time to meet the requirements of different drilling tool working conditions and different construction processes
2,Top-drive slewing propulsion lift
This bore well rig is easy to connect and disconnect the drill pipe, shorten the auxiliary time, and also facilitate drilling with
the pipe.
3,Multifunctional drilling process
This drilling rig adopt air DTH drilling and mud pump circulation drilling process .it is optional items to install mud pumps,
foam pumps and generators in to the drilling machine chassis
4,High efficiency
Due to the full hydraulic and top-drive slewing propulsion lifting, it is suitable for various drilling processes and various
drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is
high.
5,low cost
DTH drilling is mainly based on DTH drilling technology. DTH rock drilling has high efficiency and lower cost per meter.
6,High outrigger and Tracked walking
The high outriggers are convenient for loading and transportation, and can be loaded directly without crane. Tracked walking is more suitable for muddy field movement.
7,Positive and negative axial pressure adjustment
The optimal impact efficiency of each impactor has its matching optimal shaft pressure and speed. During the drilling process, as the number of drill pipes increases, the axial pressure on the impactor also increases. Therefore, the positive and negative axial pressure valves are adjusted during construction to ensure that the impactor can obtain a more suitable axial pressure. At this time, the impact efficiency is higher.
8.Rig chassis
It can be a tracked self-propelled chassis or a vehicle-mounted self-propelled chassis.
9.High configuration
The main components and hydraulic system are all famous brands. In addition, the main frame of the rig is made of high-quality high-strength low-carbon alloy steel, which increases the overall strength and is very resistant to wear.
10.Diesel engine
This drilling water machine adopt 85KW Yuchai engine
11.Lifting force
design composite tower, 3.4m long stroke, double cylinder lift capacity 18 ton .
The water drilling rig's speed, torque, thrust axial pressure, reverse axial pressure, thrust speed, and lifting speed can be
adjusted at any time to meet the requirements of different drilling tool working conditions and different construction processes
2,Top-drive slewing propulsion lift
This bore well rig is easy to connect and disconnect the drill pipe, shorten the auxiliary time, and also facilitate drilling with
the pipe.
3,Multifunctional drilling process
This drilling rig adopt air DTH drilling and mud pump circulation drilling process .it is optional items to install mud pumps,
foam pumps and generators in to the drilling machine chassis
4,High efficiency
Due to the full hydraulic and top-drive slewing propulsion lifting, it is suitable for various drilling processes and various
drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is
high.
5,low cost
DTH drilling is mainly based on DTH drilling technology. DTH rock drilling has high efficiency and lower cost per meter.
6,High outrigger and Tracked walking
The high outriggers are convenient for loading and transportation, and can be loaded directly without crane. Tracked walking is more suitable for muddy field movement.
7,Positive and negative axial pressure adjustment
The optimal impact efficiency of each impactor has its matching optimal shaft pressure and speed. During the drilling process, as the number of drill pipes increases, the axial pressure on the impactor also increases. Therefore, the positive and negative axial pressure valves are adjusted during construction to ensure that the impactor can obtain a more suitable axial pressure. At this time, the impact efficiency is higher.
8.Rig chassis
It can be a tracked self-propelled chassis or a vehicle-mounted self-propelled chassis.
9.High configuration
The main components and hydraulic system are all famous brands. In addition, the main frame of the rig is made of high-quality high-strength low-carbon alloy steel, which increases the overall strength and is very resistant to wear.
10.Diesel engine
This drilling water machine adopt 85KW Yuchai engine
11.Lifting force
design composite tower, 3.4m long stroke, double cylinder lift capacity 18 ton .
Working Site
Packing & Delivery
1.Our workers will strictly implement our packing system to ensure that the products are not damaged during transportation.
2. There are many modes of transportation to ensure that products reach customers on time.
Delivery Way | Delivery Time |
By air | About10-20 days days after leaving the port |
By sea | About20-30 days days after leaving the port |
Why Choose US?
1.WHO IS CHONGDA?
Henan Chongda Machinery Co., Ltd., located in Zhengzhou, has kept its record in Administration Bureau for Industry and Commerce. The company is a lawful operation. Located in central China, transportation convenience, advanced technology and scientific management guarantee our steady development.Our company owns national patents and proprietary technology with independent intellectual property right. We have a full set of manufacturing techniques and complete quality control devices. chongda has a professional team of engineers with rich experience in the design, production and inspection. We believes that good quality can give us survival, thus we provides you the top products. All the products with high quality meet international standards. Our equipments are highly estimated by the clients, and are well known at home and abroad.All the staff in our company are professional trained, so we are familiar with the products and can recommend you the most appropriate equipment. We will keep to provide you professional and perfect service.2.Our products have passed Multiple international certifications.
Our Service
1.Convenient method of payment
2.Individual service
①Video that teaches customers how to operate the machines will be upload on Youtube.
②. OEM/ODM Available.
③.Any inquiries will be replied within 12 hours.
④.Fastest delivery: Sample order in stock and 3-7 days for mass production.
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