What is the maximum drilling depth?

The drilling rig can reach a depth of over 200 meters, with specifications up to 350 meters.

What is the drill hole diameter range?

The drill hole diameter ranges from 140mm to 325mm.

Does the machine come with certification?

Yes, the product is certified with ISO 9001:2000.

Compact High-Performance Mini Air DTH Drilling Rig for Deep Excavation

Name: Compact High-Performance Mini Air DTH Drilling Rig for Deep Excavation
Brand: Shandong Xuwei Mechanical Engineering Co., Ltd
SKU: 2147527835

Shandong, ChinaShandong Xuwei Mechanical Engineering Co., Ltd

US$17,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

One Year International Warranty

Model NO.

XW350

Certification

ISO 9001:2000

Condition

New

Motor

AC Motor

Drill Hole Diameter

140-325mm

Drill Hole Depth

>200m

Bit Type

Diamond Bit

Drilling Way

Compound

Type

Crawler

Working Pressure

1.7-3.4MPa

Swing Torque

6200-8500n.M

Air Consumption

17-36m³/Min

The Engine Brand

Yuchai

Swing Speed

66-135rpm

The Penetration Efficiency(M/H)

15-35

High Leg Stroke(M)

1.4

Transport Package

Container

Specification

6000*2000*2550mm

Trademark

Xu wei

Origin

Linyi, Shandong Province, China

HS Code

8430419000

Production Capacity

1000 Units /Year

Key features

Deep Drilling Capability: Drill hole depth exceeds 200 meters with a maximum specification of 350 meters.

High Efficiency Performance: Penetration efficiency reaches 15-35 meters per hour with a 91kw equipped capacitor.

Patented Composite Tower: Features a patented design with a 6.6-meter stroke and double oil cylinder lifting.

Durable Crawler Chassis: Professional excavator chassis with wide chain plates for strong bearing capacity.

Powerful Power Head: Integrally formed box with dual motors providing greater torque and durability.

ISO 9001 Certified: Product meets ISO 9001:2000 certification standards for quality management.

One Year Warranty: Comprehensive one-year international warranty coverage for peace of mind.

Versatile Drilling Range: Drill hole diameter ranges from 140mm to 325mm for various excavation needs.

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: ≤1.27h

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 warranty period?

We provide a one-year international warranty.