Dth Drill Pipe For Drilling, Mining, Water Wel

DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe

The SD1000 Full Hydraulic Core Drilling Rig is a robust piece of equipment designed for various drilling applications Lets dive into the details
Application Range The SD1000 crawler drill is primarily used for both diamond bit drilling and carbide bit drilling Its commonly employed in geological exploration mineral prospecting and core sampling
Specifications
Drilling Diameter 56 mm 71 mm 89 mm 114 mm 2 in 3 in 4 in 4 in
Drilling Depth 200 m 400 m 600 m 1000 m 65602 131204 196806 328010
Overall Length Working 5760 mm 227 in
Overall Width Working 2400 mm 94 in
Overall Height Working 9000 mm 354 in
Hole Range 65 89mm
Engine Power 156ps 115kw 2200rpm
Machine Weight 12400 kg 273373 lb
Motor Power 132 kW 17947 hp

These types of Different Drilling Air Tool We are Exporting in the Global Market,

Shandong Ruilong Drilling Technology Co.,Ltd. (hereinafter referred as YK drill) is a professional manufacturer of mining equipment and rock drilling tools. As a young and developing enterprise, YK drill is located in Linqing City of Shandong Province. Main distribution scope of YK drill includes full range of rock drilling tools for top-hammer open mine drilling, under-ground long-hole drilling, top-hammer tunnel drilling and rock bolt anchoring. The full range rock drilling tools include hydraulic drilling tools, DTH drilling tools, tapered equipment and drilling tools for under-ground long-hole drill rigs; the hydraulic drilling tools include drill rods, drill bits, couplings, shank adapters, hydraulic drifters and thereof spare parts. DTH drilling tools include DTH hammers, DTH bits and DTH drill pipes of high pressure, middle pressure and low pressure. The tapered equipment include high-quality tapered button bits, tapered chisel bits, tapered cross bits, tapered rods and integral rods. The distribution network of RL drill includes more than 20 Provinces, autonomous regions and municipalities in domestic marker, and more than 20 countries like Australia, America, Canada, Finland, Germany, Japan, South Africa, Chile and so on around the world. YK drill looks forward to cooperating sincerely with clients all over the world.

Ultralfine grinding mill machine pulverizer ,Widely used for ultrafine grinding of dry materials in various industries such as traditional Chinese medicine, western medicine, pesticides, biology, cosmetics, food, feed, chemical industry, ceramics, etc. Especially for fibrous and high toughness materials such as cordyceps, tea, and lingzhi, the crushing effect is more perfect.
Crushing particle size 1-75um ,capacity 70-10000kg/hour.
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Api 5dp drill pipe for well drilling / mining
Specification

1) od: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"

2) steel grade: e75, x95, g105, s135

3) type of end finish: eu-external upset, ieu-internal & external upset

4) all drill pipe are made according to api 5d

5) we can provide in many conditions, with or without hard banding (arnco100, arnco300, tungsten carbide etc).

Dth drill pipe

A rotation drill rig, air compressor and the "DTH drill string" are the essential unit for DTH drilling while the "DTH drill string" is always made up of DTH drill rods, DTH hammer and DTH bits. As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.
The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 -10). Smaller blast holes are generally drilled using tophammer, and larger holes generally use rotary machines.

In other applications, like foundation drilling, DTH hammers can be used with single bit in hole sizes up to . 750 mm (30). With multiple hammer units CD (Cluster drills) drill holes up to 70 or 1778 mm.
As a rule of thumb, the smallest hole diameter a DTH hammer can drill is its nominal size. A 4 inch hammer will drill a 4 inch (102 mm) hole. The limiting factor is the outside diameter of the hammer, because, as hole diameter reduces, airflow is restricted. Maximum hole size for production drilling is the nominal hammer size plus 1 inch, so for a 4 inch hammer the maximum hole size is 5 inch (127-130 mm).
Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole.

Suitable water well DTH Drill Pipes

Suitable water well DTH Drill Pipes

High quality water well drilling machine

E75 drill pipe manufactures

89mm High quality stainless steel rods

89mm thread drill steel rod

Brief Description:
The PDTH-450 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PDTH-450 rigâ??s flexibility means it can be mounted on two truck versions and on local trucks matching the rig to the terrain it will be used.

Optional: Skid mounting

Key features:

Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves

Key specification:

Drill rod handling

15 feet (4.5 meter) -20 feet (6.0 meter)

Drilling depth

up to 1,500 feet (450 meters)

Drilling diameter : 6.5 inch (165mm) - 16.0 inch (407mm)

Pull up force :17,900 kgf

Drill head torque : 600 kg.m (optional: 720 kg.m)

Air compressor :1,200 cfm/320 psi

Carrier : Truck(Optional: Skid)