-PRODUCT BRIEF-
SPD350M Drill Rig is a water well drilling equipment independently developed by the company that integrates the functions of water drilling and air drilling. It adopts the 525 gearboxes for drilling rigs, and the gear switching is sensitive and convenient. The transmission efficiency is doubled compared with the hydraulic transmission, and the power consumption is reduced by 35%, more efficient and energy-saving. It solves the problem that the air DTH hammer is difficult to drill in the soil layer, and the construction efficiency of the rotary drilling rig in the hard rock layer, gravel, and pebble layer is low.
Main features of drilling rig:
1. The speed of the drilling rig can reach the speed range of 27-901r/min, and the maximum output torque is 10500N.m.
2. The drilling rig adopts a long-stroke double-speed mechanism, a mechanical powerhead, and the powerhead stroke is 3500MM, which is used to improve the drilling efficiency and reduce the occurrence of drilling blockage and drilling accidents.
3. The drilling rig uses dual oil pumps to supply oil, a single pump is used for drilling, and double pumps are used to combine when lifting and lowering; less power loss and short auxiliary time.
4. The crawler chassis is adopted, and the outrigger cylinder travel is 1.5m, which can be automatically loaded into the truck, which is convenient for relocation and transportation.
5. The drilling rig is in the machinery. Some functional interfaces are reserved in the hydraulic system, and functions can be expanded according to the technological requirements of different users.
Product Specifications
Drilling
capacity |
Drilling depth for water well |
130m |
| (Borehole(Drill bit)dia. |
75~300mm |
Drilling angle |
90° |
Drive head |
Lifting capacity |
120kN |
Thrusting capacity |
85kN |
Rotary speed RPM |
Forward:27,51.93,129,156,193.247,437,737,901r/min |
| Reverse:48.219t/min |
Max.Torque |
10500N.m |
Power Unit |
Engine Model |
YN33 |
| Rated power/spee |
58kW/2400r/min |
| Mechanical winch capacity |
5.5Ton |
Drill pipe |
Drill pipe dia. |
50/60/76/89mm |
Drill pipe length |
3000mm |
| Rig tower higth |
6.5M |
| Mud pump |
BW200 |
| Crawler chassis |
Wallking speed |
0~5km/h |
| Climbing angle |
Max.25°~30 |
| Dimension |
Transport |
4300*2000*2600mm |
| Working |
3800*2400*7600mm |
| Weight with steel crawler |
3000kg |
What we offer:
1) Good quality control
2) Highly competitive prices
3) state-of-art technology products
4)Our well drilling rig sales in China first, China's largest well drilling rig manufacturer
5) Smooth communication
WHY CHOOSE PEARLDRILL INDUSTRIES Co.,Ltd?
1.Our propose is to supply the most suitable borehole drilling machine to users.
You can get a full range of product selection advice and product customization without paying any fees.
2.We have two special groups of design teams. One team of after-sales engineers with more than 30 years of construction experience at home and abroad, other team of designers who graduated from well-known universities and have rich work experience. We will combine a wealth of practical construction experience and the most advanced professional theoretical knowledge to meet your various demands.
3.We are not only familiar with borehole drilling rig, but also familiar with the human environment, construction environment and strata in the construction field at home and abroad. Provide you with the greatest technical support, save costs and create the greatest value with you. Yes, choosing us is your best decision.
4. Support overseas train and maintain. We do ten days overseas train for free,after you buy our machine.
5. One year Warranty. Speedmade knows the various needs of the water well service companies and operators worldwide.
Customers who buy rigs from us can benefit from great saving thus boost their bottom line.
-COMPANY BRIEF-
We provide high-quality and complete drilling equipment including drilling rigs, drilling tools, mud pumps, DTH drilling tools, rock drilling tools, etc. They are widely used in water wells, farmland irrigation, geological exploration, small pile holes, geothermal, rope coring, Mining etc. Our products are the products of choice for drilling engineers in many countries due to their precise design and efficient drilling in use.
Main product
-WHY CHOSE US-
--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.
DIY customization: please provide your rock formation information or detailed size drawings.
Free samples: some samples can be provided free of charge.
Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
Packaging
|
Wood Box
Fumigation Tray if necessary
Other special package can be applied
according to customer's need |
Delivery
|
Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air |
Purchase process
Audited Supplier 
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