What certifications does the machine have?

The machine has CE and RoHS certifications.

What is the warranty period?

We provide a 1-year warranty with online support.

High-Performance Lq350A Water Well Drilling Rig for Sale

Name: High-Performance Lq350A Water Well Drilling Rig for Sale
Brand: Shandong Xuwei Mechanical Engineering Co., Ltd
SKU: 2154899645

Shandong, ChinaShandong Xuwei Mechanical Engineering Co., Ltd

US$29,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

LQ350A

Certification

CE, RoHS

Condition

Used

Motor

DC Motor

Drill Hole Diameter

138-325mm

Drill Hole Depth

350-450m

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Maximum Stroke of Power Head

6.6

Working Air Pressure

1.7-3.5

Gas Consumption

18-36

Power Head Turning Torque

10000-11000

Power Head Rotation Speed

30-150

Transport Package

Container

Specification

3800*1700*2300

Trademark

xuwei

Origin

Linyi

HS Code

843041

Production Capacity

500 Units/Month

Key features

Deep Drilling Capability: Achieves drilling depths of 350-450m with a diameter of 138-325mm for various geological structures.

High Efficiency Drilling: Features fast footage and high work efficiency, completing operations in a short time.

Versatile Application: Suitable for hydrology wells, coalbed methane, shale gas, terrestrial heat, and coal-mine gas exploitation.

Flexible Mobility: Hydraulic crawler design ensures good maneuverability and flexibility on difficult roads.

Customization Options: Offers full customization, minor customization, and flexible customization based on samples or designs.

CE and RoHS Certified: Meets international safety and environmental standards with CE and RoHS certifications.

Powerful Performance: Equipped with a 91Kw Yuchai engine and 10000-11000 N.m torque for robust operation.

1-Year Warranty: Comes with a 1-year warranty and online support for after-sales service.

Company profile

High Repeat Buyers ChoiceFast DeliveryStandardized quality controlQuality Assurance

Shandong Xuwei Mechanical Engineering Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryXuwei is identified as a professional technical supplier serving deep-well drilling and geological exploration-related markets. Its stated capabilities include 3D software design, broad customization options, technological research and development, and a documented finished-product inspection method. The business scope covers construction machinery, geological exploration equipment, underwater systems, mechanical parts, and related imports and exports. Export sales reportedly account for 71%–90% of total sales, with average peak- and off-season lead times of one month. The information confirms some service and technical capabilities, but does not establish certifications, customer cases, production scale, or financial strength. No SDK is available, and sustainability-related fire-drill and environmental-assessment statuses are unknown.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope includes construction machinery, geological exploration equipment, underwater systems, mechanical parts, and related technology import and export activities, indicating a machinery and geological-equipment-oriented supplier profile.

After-Sales capabilityThe company states that it provides after-sales service and emphasizes service and integrity. It also reports written procedures and records for assessing service capability, but the evidence does not detail response times, technical support coverage, warranty terms, or after-sales staffing.

R&D capabilityThe supplier is described as having research and development capability, offering 3D software design services, and continuously developing practical mechanical equipment based on market and customer needs. However, it has no available SDK, which limits the explicitly demonstrated development-interface capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting a broad stated customization capability.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.

Q:How to inspect the goods?

1) Support customers to come to the factory for on-site inspection. 2) Support customers to designate third-party companies to inspect goods. 3) Support video inspection.

Q:How long is your delivery cycle?

1) In the case of stock, we can deliver the machine within 7 days. 2) Under standard production, we can deliver the machine within 15-20 days. 3) In the case of customization, we can deliver the machine within 25-30 days.

Q:What's your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What is the drilling depth and diameter?

The drilling depth is 350-450m and the recommended drilling diameter is 138-325mm.