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All of our products coming with the certificates of CE, IS09001.

High Efficiency Portable Air Drilling Rig for Civil Drilling

Name: High Efficiency Portable Air Drilling Rig for Civil Drilling
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 779465112

Shandong, ChinaJi Ning Hengwang Mining Machinery Co., Ltd.

US$26,000.00-32,000.00

1 Set

Sample price:US$26000.00/set.Request sample

Product profile

After-sales Service

Support

Warranty

Support

Certification

CE, ISO 9001:2000

Model NO.

HQZ320L

Condition

New

Motor

DC Motor

Drill Hole Diameter

130-325mm

Drill Hole Depth

320m

Bit Type

Diamond Bit

Drilling Way

Impactor

Type

Crawler

Drill Mast(M)

Chassis

Steel Track

Drilling Diameter(mm)

130-325

Drilling Depth(M)

320

One-Time Advance Length(M)

3.6

Walking Speed(Km/H)

2.5

Gradeability

Engine Brand

Yuchai

Main Motor Power

85kw

Working Pressure(MPa)

1.7-3.0

Drill Pipe Diameter(mm)

76/89/102

Drill Pipe Length(M)

1.5/2.0/3.0

Transport Package

Standard

Specification

Standard Export Packing

Trademark

Origin

China

Production Capacity

2000sets/Year

Key features

High Drilling Efficiency: Drilling speed reaches 20-40 meters per hour for rapid excavation in various geologies.

Compact and Portable Design: Fuselage width is only 1.9 meters, suitable for narrow spaces like farming courtyards.

Deep Drilling Capability: Maximum drilling depth up to 320 meters with a diameter range of 130-325mm.

Full Hydraulic Control: Flexible adjustment of drilling speed, torque, and axial pressure for different construction needs.

Multi-Functional Versatility: Suitable for drilling rock, sand, stone, and cobblestone; accepts mud and foam pumps.

Professional After-Sales Support: Includes site instruction, installation guidance, and video support for operation and maintenance.

Certified Quality Assurance: Products come with CE and ISO 9001 certificates ensuring safety and quality standards.

Customization Options: Accepts customization for drill mast, chassis, and other configurations based on customer needs.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesSelf-brandedOverseas Warehouse

Ji Ning Hengwang Mining Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.64h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHengwang is a machinery and equipment supplier covering drilling machinery, engineering machinery, components, mining tools, hydraulic and pneumatic tools, construction equipment, and related accessories. It operates three production lines and reports defined output across several product categories, with exports to South America, Southeast Asia, the Middle East, and Europe. The supplier demonstrates customization capability, quality-control procedures, material traceability, complaint-handling records, overseas service offerings, and CE certification. However, it does not provide OEM services for popular brands, has no available SDK, and evidence for customer cases and financial strength is insufficient because the supplied financial fields identify years rather than substantive financial indicators.

Supplier typeThe supplier is a manufacturer and seller of mining, drilling, hydraulic, construction, and engineering machinery and accessories. Its stated scope includes production, processing, sales, and general import/export, while its product portfolio covers more than 40 categories across drilling machinery, engineering machinery, and components.

CertificationsThe supplier reports CE certification and states that its quality-control process includes quality assurance and traceability of raw materials. These are explicit indicators of certification and supporting quality-control practices.

After-Sales capabilityThe supplier has a documented complaint-handling procedure with follow-up records, a corrective and preventive action procedure with records, and overseas services including debugging, maintenance, repair, training, and equipment installation in Indonesia. Peak- and off-season lead times are both stated as within 15 working days, although supplier-service assessment records are incomplete.

R&D capabilityThe company describes a comprehensive product research and development layout driven by technological innovation and covering drilling, engineering, and component products. However, it reports no available SDK and no OEM service for popular brands, so the evidence supports product-development activity but not a broader technology-integration or branded-OEM advantage.

Production capacityThe supplier operates three production lines and reports annual output of 1,000 pile drivers, 1,500 water well drilling rigs, 2,000 road machinery units, 3,000 construction equipment units, and 10,000 hydraulic tool sets. It also has 28 quality assurance and quality control inspectors, indicating established production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. The range of stated options indicates broad accommodation of customer-specific requirements.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a factory with more than 20 years of manufacturing experience.

Q:What are 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 for the machine?

Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for a new one. And we provide videos for machine install and operation.

Q:How long is the delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:How do you ensure long-term business relationships?

We keep good quality and competitive price to ensure our customers benefits;