SINOHTC DTHR-300 Model, Truck Mounted Hydraulically Operated Heavy Duty Water Well Drilling Rig can capable of drilling from 6" to 10" Dia. Bore Holes in hard rock by DTH method, upto 14½" Bore Holes in Unconsolidated / alluvial formations using water / foam flush by Rotary method up to a depth of 300 Meters (1000 Ft.) under favorable Drilling Conditions. The hydraulic pumps shall be powered by either same truck engine through PTO or by a separate diesel drive deck engine. It is a two truck version drilling rig.
Well drilling truck mounted air compressor
4x4 6x4 6x6 drilling truck tow air compressor
Intergrated truck mounted drilling machine and compressor
Hydraulic DTH Rotatory Drilling Rig
DTH Drilling truck with impactor hammers
This rig has very compact structure, the engine of chassis could be adopted 180hp,210hp,240hp,270hp,290hp diesel engine, the engine is made by SINOTRUK,FAW,DONGFENG. The drilling rig has independent diesel engine (FAW DEUTZ-WP6G125E22), the power is 92kw. Not only meet the drilling requirements, but also reduce energy consumption, it is very affordable.This rig is design principle is an advanced hydraulic cylinder for drilling, stepless lift, it can be achieved automaic drilling. it can automatically adjust the drilling speed for different geological conditions.
The drilling process can be achieved in pressruized drilling technology, adjust different pressure for different geological conditions, and can be viewed drilling pressure by pressure gauge. At the same time, it can adjust the drilling speed.
The drilling rig can achieved fast drilling by manually, especially for soil. It can achieved different speed for different soil.
It has a large lifting force hydraulic main hoist, stepless lift, and to achieve release rope quickly. When upgrading heavy, the lifting speed need slow to aviod crash the turntable and wellhead board. When put down single drill pipe, operate the quick handle, it can achieved release rope quickly like mechanical hoist.
It has a hydraulic tool hoist, the tool hoist has large lifting force and quick lifting speed, it is both easy to loading drill tools, drill pipe and drill accessories transport, and can slide up and down with anchors, its very convenient to load and unload the drill pipe.
It has a hydraulic cylinder control double card board forward and backward, it makes the insurance card board closed, to achieve stuck or release the pipe joints.
It use integrated design of pneumatic, to achieve the BW850/2A mud pump clutch using pneumatic remote control, it has high degree of automation and easy-saving operation.
It is installed 4 hydraulic legs and 2 mechanical legs, every hydraulic leg rod with locknut. After leveling the rig, it can lock the cylinder use locknut. So, even if the cylinder leaks, the chassis is not instability.
The turntable use stir bars, internal turntable use spiral arc gear to transmission, it has large torque, it about 2 times of similar products at domestic and foreign.
Specifications:
| Power Source | Hydraulic |
| Automation Grade | Fully Automatic |
| Capacity of drilling | 6 to 8 inch bore hole to a depth of 1000ft under favorable driling conditions |
| Water injection pump | 80 lpm @450 psi |
| Type of drilling | Water Well |
| Prime mover and the hydraulic pumps used | Truck engine / Independent deck engine |
| Hydraulic pumps used | Gear type/ piston type |
| Maximum operating pressure | 270 bar |
| Hydraulic oil tank capacity | Depends on the chassis size |
| Mast | Suitable to handle 15ft. / 18.5ft / 20ft Drill Rods. (3m/ 4.5m/ 6m) |
| Mast construction | Channel / Box type structure |
| Centralizer opening | 305 mm |
| Pull up force | 20 000 kg |
| Pull down force | 10 000 kg |
| Pull up speed | 35 mts/ min |
| Rotation speed | 0 to 100 rpm |
| Max torque | 280 kgmts |
| Hydraulic jacks | Box type jacks 4 no. (stabilizers) |
| Rod Changer | Operated by Auto, Remote & Manual |
| Rod diameter | 76/ 89/ 102/ 114mm |
Product Show
Certifications
Company information
We, QINGDAO HETANCH TRUCK Co.,Ltd is one special truck refitting manufacturer locted in Qingdao, China. We could supply dump truck, concrete mixer truck, fuel tanker truck, water cart, wrecker, sewage suction truck, refrigerator truck, closed box truck, lowbed trailer, container flatbed trailer, dump trailer, fuel tanker trailer, aluminum alloy tanker trailer, and various semi trailer.
We have exported our trucks and trailers more than 30 countries. Including UK, Russia, Australia, Mexico, Chile, Africa and Southeast Asia countries. We also could supply the truck body, such as tipper tray, closed box, refrigerator truck body, mixing drum, and other special truck uppers.
Tell me more details of your request, I'll recommend you the suitable product to you.
Our service
1. Factory Supply:
A). professional and famous truch manufacture in china and famous vehicle manufacturer in china,
B). more than 300 kinds of special truck for your selecting.
2. OEM Ability:
can be made according to your requirements,the material, the size, the color and the logo can be optional.
3. Good Quality:
A). has solid technology, advanced equipments; reliable quality and flexible modes of operation also have strict quality control system,
B). ISO9001-2008 standard and the 3C (China Compulsory Certification),
C). China top brand with good reputation at local and overseas market.
4. Good Service: 24-hour hotline and email, offer quickly no more than 5 minutes.
5. Fast Delivery: 10-35 days after payment, safe and quick delivery depends on your order quantity.
Customer visit
