How do you ensure long-term business relationships?

We keep good quality and competitive prices to ensure customer benefits. We respect every customer as a friend and sincerely do business with them.

What is the maximum torque of this drill rig?

The maximum torque is 2500 Nm, which improves capability for larger hole range drilling.

Is customization available for this model?

Yes, customization options include customization from samples, designs, full customization, and minor customization.

Air Compressor 30m Deep Borehole Mine Drill Rig

Name: Air Compressor 30m Deep Borehole Mine Drill Rig
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 744482892

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

US$20,339.00-22,366.00

1 Piece

Product profile

After-sales Service

Support

Warranty

1 Year

Condition

New

Model NO.

HW938

Motor

DC Motor

Drill Hole Diameter

100-150mm

Drill Hole Depth

<100m

Bit Type

Diamond Bit

Drilling Way

Impactor

Model

Hw938

Power (Kw)

191

Drilling Diameter (mm)

90-138

Maximum Torque (Nm

2500

Propulsion (Kn)

Lifting Force (Kn)

245

Shipping Dimensions (mm)

7550*2500*3060

Transport Package

Container

Specification

7550*2500*3060mm

Trademark

Origin

China

Key features

Upgraded Operation Platform: Single operator control increases efficiency and lowers drilling costs.

High Torque Performance: 2500Nm max torque supports larger hole range drilling and anchoring.

Durable Structure: Reinforced structural parts and piston tramming motor extend work life.

Compact Design: Cycloid motor driven rotation unit ensures compact structure and low failure rate.

Eco-Friendly Option: Optional dry dust collector provides dust-free drilling and energy saving.

100% Quality Testing: All goods undergo 100% visual and function inspection before delivery.

Professional Manufacturer: Direct factory production with 25 senior engineers for cost and quality control.

CE Certified: Product meets CE certification standards for safety and quality assurance.

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: ≤9.48h 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 or trader?

We are a manufacturer of construction machines. We produce most parts in our own factory for better cost and quality control.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% against copy of B/L.

Q:What is your delivery time?

Generally, it takes 30 days after receiving your advance payment. The specific time depends on the items and quantity. Sometimes we have stock.

Q:What is your warranty policy?

We provide one year warranty or 2000h for our machines. Free parts are supplied within warranty. Engineers can be sent for major issues, and online/calling service is available anytime.

Q:Do you test all goods before delivery?

Yes, we have 100% test before delivery.