TDD-800 water well drilling rig for water well manufacturer China-DTH drilling manufacturer,-Reverse circulation DTH drill equipment supplier

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

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Category:Drilling Rigs

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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:

This drill rig with light and flexible features for wide civilian market.
Simple but reliable design with adequate rotary torque and lifting force for widely used in civilian market.
Hoist and winch able to lift drill tools and accessories up to 1500kg,reducing workload of operators.
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