ISO9001/CE 350m Borehole Well Drilling Machine MW350 Portable Water Well Drilling Machine
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Product Highlights
- 350m Max Drilling Depth: Capable of reaching depths up to 350 meters with a drilling diameter range of 140-325mm.
- High-Torque Rotary System: Delivers 6200-8500 Nm torque specifically designed for hard rock drilling conditions.
- Powerful Yuchai Engine: Equipped with a 91kW Yuchai motor ensuring stable hydraulic output and efficiency.
- Rough Terrain Capability: Steel crawler chassis with 30-degree climbing ability for complex and steep terrains.
- Efficient Feed System: Features a 6.6m long stroke feed system to maximize drilling speed and efficiency.
- Versatile Bit Options: Supports Diamond, Cone, and Drag bits for various geological formations.
- Low Maintenance Cost: Designed with durable components to minimize operational and maintenance expenses.
- Full Customization Support: Offers flexible customization options including samples, designs, and minor adjustments.
Product Attributes
- Customization
- Available
- After-sales Service
- Video Technical Support, Online Support, Spare PAR
- Warranty
- 1 Year
- Model NO.
- MWS350
- Certification
- ISO9001/CE
- Condition
- New
- Motor
- DC Motor
- Drill Hole Diameter
- 140-325mm
- Drill Hole Depth
- 350m
- Bit Type
- Diamond Bit/ Cone Bit/ Drag Bit
- Drilling Way
- Impactor
- Type
- Crawler
- Dimension(L*W*H)
- 6000×2000×2550mm
- Air Capacity
- 17-36 M3/Min
- Swing Speed
- 66-140 Rpm
- Drilling Pipe Length
- 1. 5 M,2.0 M,3.0m
- Equipped Capacity
- Yuchai 91kw
- Diameter of Drill Rod
- 76mm,89mm.102mm
- Key Selling Points
- Low Maintenance Cost
- Transport Package
- Carton
- Specification
- 6000×2000×2550mm
- Trademark
- MININGWELL
- Origin
- Zhejiang, China
- Production Capacity
- 45PCS Per Month
- Package Size
- 650.00cm * 220.00cm * 280.00cm
- Package Gross Weight
- 8700.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of ISO9001/CE 350m Borehole Well Drilling Machine MW350 Portable Water Well Drilling Machine
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Product Description

1. Max drilling depth 350m, drilling diameter 140–325mm
2. High-torque rotary system (6200–8500 Nm) for hard rock conditions
3. Powerful Yuchai 91kW engine with stable hydraulic output
4. Steel crawler chassis with 30° climbing ability for rough terrain
5. Long stroke feed system (6.6m) for higher drilling efficiency
MWS350 crawler water well drilling rig | |||
The weight(T) | 8.6 | Equipped capacitor(kw) | Yuchai 91KW |
Drill pipe diameter(mm) | Φ89Φ102 | Drill pipe length(m) | 1.5/2.0/3.0/6.0 |
The hole diameter(mm) | 140-325 | Drilling depth(m) | 350 |
One-time advance length(m) | 6.6 | The penetrationefficiency(m/h) | 15-35 |
Swing speed(rpm) | 66-140 | Swing torque(N.m) | 6200-8500 |
Rig lifting force(T) | 22 | Hoisting force of winch(T) | 2 |
Rapid rise speed(m/min) | 20 | Fast feedingspeed(m/min) | 40 |
Using air pressure(MPA) | 1.7-3.4 | Air consumption(m³/min) | 17-36 |
Walking speed(km/h) | 2.5 | Climbing angles(Max.) | 30 |
Width of loading(m) | 2.7 | Dimension(mm) | 6000×2000×2550 |








OEM Support---mature engineering team
Attentive Service---24/7 online after-sales service
Super supply chain integration capabilities
Air compressor
DTH hammer, Drilling rod, Drilling bits
Water detector…







About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2432181". Items marked "" are certified.
Company Profile
About MININGWELL.
The most complete supply chain of rock drilling products in China.
The origin of MININGWELL can be traced back to 2001. At the beginning, it was a supplier specializing in the production of accessories for drilling rig factories. During the 20-year production and operation process, MININGWELL has its own drilling rig, DTH hammer, and drill pipe production workshops. Its drilling rig brand HUNTER, drilling tool brands SANTEROCK, D MININGWELL have been loved by many mining areas at domestic and abroad.
MININGWELL adheres to the concept of "cooperation and win-win", and has formed a strategic cooperative relationship with many domestic counterparts, and MININGWELL SUPPLY CHAIN Ltd. was born. From underground rock drilling to open-pit DTH rock drilling to deep well drilling, MININGWELL's supply chain covers all outstanding rock drilling products in China and can provide one-stop services for global rock drilling companies.
Underground Rock Drilling
Underground Jumbo(Single/Double/Triple arm);
Drifter/Extension/Speed/Guide rod(R32, R38, T45, T51, T60);
Thread bits(R32, R38, T45, T51, T60);
Shank adaptor(Atlas Copco, Furukawa, Montabert, Sandvik/Tanrockm, Ingersoll Rand, Doofor);
Coupling(R32, R38, T45, T51, T60);
Jack hammer(Y18, Y20, YT24, YT27, YT28, Y29A);
Tapered rod(Taper 7°, 11°, 12°);
Tapered bits(Taper 7°, 11°, 12°/ Dia: 32--50mm);
Explosion-proof electric air compressor(Max. 30bar);
Piston air compressor(Pressure: 5-10bar).
Open-pit Rock Drilling
Separated DTH drill rig(Dia: 90-300mm);
Anchor Rig(Dia: 90-300mm, Multi-angle work; )
Integrated DTH drill rig(With compressor and Automatic rod change, with/without cab);
Large integrated DTH drill rig(Rod length: 10 meters, Max. Depth: 50 meters);
Roller drill rig(Rod length: 10 meters, with large torque power);
Top hammer drill rig(Dia: 64-127mm);
DTH hammer(Lower pressure, medium pressure, high pressure: 2'-24');
DTH bits(Lower pressure, medium pressure, high pressure: 2'-40');
Friction welding drill rod(Dia: 50-203mm, Length: 0.5-10 meters);
Adaptor(API Standard);
Portable screw air compressor(Diesel&Electric, 2/4 wheels, Pressure: 7-35bar);
Drifter/Extension/Speed/Guide rod(R32, R38, T45, T51, T60);
Thread bits(R32, R38, T45, T51, T60);
Shank adaptor(Atlas Copco, Furukawa, Montabert, Sandvik/Tanrockm, Ingersoll Rand, Doofor);
Coupling(R32, R38, T45, T51, T60);
Deep Water Well Drilling
Crawler type water well drill rig(Air compressor&Mud pump, Max. Drill depth: 1500 meters);
Trailer type water well drill rig(Air compressor&Mud pump, Max. Drill depth: 300 meters);
Truck mounted water well drill rig(Brand new 6*4/8*4 SINOTRUCK, Air compressor &Mud pump mounted on the chassis, Max. Drill depth: 1500 meters);
Screw air compressor(Max. Air capacity: 1350CFM, Max. Pressure: 37bar);
High pressure DTH hammer(DHD, COP, QL, NUMA: 4-24');
High pressure DTH bits(DHD, COP, QL, NUMA: 4-40');
Friction welding drill rod(Dia: 50-203mm, Length: 0.5-10 meters);
Adaptor(API Standard);
Mud pump(BW250/BW450/BW850/BW1500);
Foam pump;
Tricone bits;
PDC bits;
Mud drag bits;
Casing pipe(Dia: 4-20');
Automatic rod change tool;
Company history
2001.07
Reform of shareholding cooperative system and establishment of Quxian Technology Mechanical Experiment Factory.
2005.03
Moved to the Gaotang Road Science and Technology Park in Qujiang and became the first batch of high-tech manufacturers to settle in the high-tech park
2007.10
Changed the factory name to Quzhou Miningwell Machinery Factory to provide accessories for surrounding drilling rig factories
2008.01
Product pedigree and began market sales, expanding two production lines for drill pipes and DTH hammers.
2017.12
Established Zhejiang Miningwel Supply Chain Management Co., Ltd. And started the foreign trade journey.
2018.07
Started independent research and development and production of HT series open-air DTH drill rigs.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 18, Gaotang Road, Qujiang District, Quzhou City, Zhejiang Province
-
Plant Area
- 1736 square meters
-
Number of Employees
- 17
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 10 pcs
-
Supply Chain Partners
- 19
Our Production Capability & Technical Expertise
-
Main Products
- DTH Hammer, DTH Bit, Shank Adapter, Water Well Drill Pipe, Taper Drill Bits, Water Well Drilling Rig, Air-Compressors, Mine Drilling Rig, Thread Drill Bit, Jack Hammer
-
Production Lines
- 12
-
Production Machines
- Sawer, Lathe, Miller, Drilling machine, Grinder, Heat Treatment machine, Friction Welding machine
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-12-18
-
Export Year
- 7 years
-
Main Markets
- South America, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum drilling depth of this machine?
- The MW350 model is designed for a maximum drilling depth of 350 meters.
- What engine powers this drilling rig?
- It is equipped with a powerful 91kW Yuchai engine for stable hydraulic performance.
- Can this machine operate on steep or rough terrain?
- Yes, the steel crawler chassis allows for a climbing angle of up to 30 degrees.
- What types of drill bits are compatible with this rig?
- The machine supports Diamond Bits, Cone Bits, and Drag Bits.
- Is customization available for this drilling rig?
- Yes, we offer full customization, minor customization, and flexible options based on samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- What warranty is provided for the equipment?
- The machine comes with a 1-year warranty and includes video technical support and online support.
- What are the payment terms accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send your message to this supplier
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