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TDD-800 water well drilling rig for water well manufacturer China

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  • Category:Drilling Rigs

TDD,born for drilling. 

TDD  group have been focusing on DTH drilling for 16 years. We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries.

Out products are mainly used for water well , mining , exploration in oil ,gas ,geothermy.

Our company sticks to the idea of "market-oriented,user-centric,quality of survival,innovation for development''.our products have been exported to Russia ,India,Pakistan,Libya,Africa and other countries.

Our company adhere to the tenet of "mutual benefit, common development ,to benefit of the public, contributing to the society" we will do our best to become machinery equipment enterprise with world -class management, technology and quality by continuously improving our products quality.




We are specialized in manufacturing various DTH drilling hammers、matched drilling bits、drilling rigs and drilling pipes for water wells、mines and oil industries,SPM has been promoting productivity in drilling industry, SPM ensure the safety and stability of drilling engineering, and provide professional, efficient and reliable whole drilling solutions.

TDD and his dedicated teams are committing themselves to provide international clients with various quality products and profe...

  • Product Features:

  1. This drill rig with light and flexible features for wide civilian market.

  2. Simple but reliable design with adequate rotary torque and lifting force for widely used in civilian market.

  3. Hoist and winch able to lift drill tools and accessories up to 1500kg,reducing workload of operators.

  4. Rotation with two speed adjustable for different hole ranges and rock conditions





Technical parameter

Unit

TDD-800

TDD-800S

Max drilling depth

M

800

800

Drilling Diam

MM

140-450

140-450

Air Pressure

Mpa

1.2-6.5

1.2-6.5

Air Consumption

M3/min

20-100

20-100

Drilling pipe diam

M

4.5

4.5

Drilling pipe diam

MM

89/102/114

89/102/114

Main shaft pressure

T

6

6

Lifting force

T

32

40

Fast lifting speed

M/min

19

19

Fast forwarding speed

M/min

28

28

Drilling efficiency

M/h

10-25

10-25

Max rotary torque

Nm

16000/8000

22000/11000

Max rotary speed

R/min

95-190

95-190

Moving speed

Km/h

2.5

2.5

Climbing capacity

Slope

21°

21°

Drilling rig weight

T

16.5

16.5

Outer dimensions

M

8.8X2.3X3.2

8.8X2.3X3.2

Working condition

Loose layer and bedrock

Drilling method

Hydraulic rotationandpropuision,

DTH Hammer drilling,Mud Drilling

Suitable hammer

Medium and high air pressure series


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