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Good Quality Drilled Well Pump - SNR400 Water Well Drilling Rig – Sinovo

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Good Quality Drilled Well Pump - SNR400 Water Well Drilling Rig – Sinovo Detail:

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Technical Parameters

Item

Unit

SNR400

Max drilling depth

m

400

Drilling diameter

mm

105-325

Air pressure

Mpa

1.2-3.5

Air consumption

m3/min

16-55

Rod length

m

4

Rod diameter

mm

89/102

Main shaft pressure

T

4

Lifting force

T

22

Fast lifting speed

m/min

29

Fast forwarding speed

m/min

56

Max rotary torque

N.m

8000/4000

Max rotary speed

r/min

75/150

Big secondary winch lifting force

T

Small secondary winch lifting force

T

1.5

Jacks stroke

m

1.6

Drilling efficiency

m/h

10-35

Moving speed

Km/h

2.5

Uphill angle

°

21

Weight of the rig

T

9.8

Dimension

m

6.2*1.85*2.55

Working condition

Unconsolidated formation and Bedrock

Drilling method

Top drive hydraulic rotary and pushing, hammer or mud drilling

Suitable hammer

Medium and high air pressure series

Optional accessories

Mud pump, Gentrifugal pump, Generator, Foam pump

Product Introduction

SNR400C

SNR400 drilling rig is a kind of medium and high efficient full hydraulic multifunctional water well drill rig for drilling up to 400m and is used for water well, monitoring wells, engineering of ground-source heat pump air-conditioner,blasting hole, bolting and anchor cable, micro pile etc. Compactness and solidity are the main characteristics of the rig which is designed to work with several drilling method: reverse circulation by mud and by air, down the hole hammer drilling, conventional circulation. It can meet the drilling demand in different geological conditions and other vertical holes.

Features and advantages

1. Full hydraulic control is convenient and flexible

The speed, torque, thrust axial pressure, reverse axial pressure, thrust speed and lifting speed of the drilling rig can be adjusted at any time to meet the requirements of different drilling conditions and different construction technologies.

2. Advantages of top drive rotary propulsion

It is convenient to take over and unload the drill pipe, shorten the auxiliary time, and is also conducive to follow-up drilling.

3. It can be used for multi-function drilling

All kinds of drilling techniques can be used on this kind of drilling machine, such as down the hole drilling, through air reverse circulation drilling, air lift reverse circulation drilling, cutting drilling, cone drilling, pipe following drilling, etc. The drilling machine can install mud pump, foam pump and generator according to the needs of users. The rig is also equipped with a variety of hoists to meet the different needs of customers.

4. High efficiency and low cost

Due to full hydraulic drive and top drive rotary propulsion, it is suitable for all kinds of drilling technology and drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so it has high operation efficiency. The down the hole hammer drilling technology is the main drilling technology of the drilling rig in the rock. The down the hole hammer drilling operation efficiency is high, and the single meter drilling cost is lower. 

5. It can be equipped with high leg crawler chassis

The high outrigger is convenient for loading and transportation, and can be loaded directly without crane. Crawler walking is more suitable for muddy field movement.

6.Use of oil mist eliminator

Efficient and durable oil mist device and oil mist pump. In the process of drilling, the high-speed running impactor is lubricated all the time to extend its service life to a greater extent.

7. The positive and negative axial pressure can be adjusted

The best impact efficiency of all kinds of impactors has its best matching axial pressure and speed. In the process of drilling, with the increasing number of drill pipes, the axial pressure on the impactor is also increasing. Therefore, in the construction, the positive and negative axial pressure valves can be adjusted to ensure that the impactor can obtain more matching axial pressure. At this time, the impact efficiency is higher.

8. Optional rig chassis

The rig can be mounted on crawler chassis, truck chassis or trailer chassis.

1.Packaging & Shipping 2.Successful Overseas Projects 3.About Sinovogroup 4.Factory Tour 5.SINOVO on Exihibition and our team 6.Certificats 7.FAQ


Product detail pictures:

Good Quality Drilled Well Pump - SNR400 Water Well Drilling Rig – Sinovo detail pictures

Good Quality Drilled Well Pump - SNR400 Water Well Drilling Rig – Sinovo detail pictures


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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Good Quality Drilled Well Pump - SNR400 Water Well Drilling Rig – Sinovo, The product will supply to all over the world, such as: Johor, Kuala Lumpur, Liverpool, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Yannick Vergoz from The Swiss - 2017.10.13 10:47
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Margaret from Naples - 2018.12.11 11:26