What certifications do your machines hold?

Our machines hold ISO, QC, and TUV certificates, and each set passes strict testing to ensure the best quality.

What is the drilling capacity of the HFG-35?

The HFG-35 has a drill hole diameter of 90-108mm and a drill hole depth of 20m, suitable for hard rock mining.

Hfg-35 Mining Machinery DTH Surface Drilling Rig for Hard Rock

Name: Hfg-35 Mining Machinery DTH Surface Drilling Rig for Hard Rock
Brand: Henan Hanfa Heavy Industry Equipment Co., Ltd.
SKU: 2115314414

Henan, ChinaHenan Hanfa Heavy Industry Equipment Co., Ltd.

US$28,000.00-40,000.00

1 Set

Sample price:US$40000.00/set.Request sample

Product profile

Customization

Available

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Condition

New

Model NO.

Hfg-35

Motor

DC Motor

Drill Hole Diameter

90-108mm

Drill Hole Depth

20m

Bit Type

DTH Bit

Drilling Way

Impactor

Working Pressure

7-25 Bar

Rotation Speed

0-105 Rpm

Rotary Torque

1, 250 Nm

DTH Hammer

3.5 Inch

Number of Pipes

6+1

Pipe Length

2, 000 mm

Length of Feed Beam

4, 380 mm

Feed Extension

970 mm

Feed Travel Length

2500 mm

Fuel Tank Capacity

60 L

Transport Package

40hq

Specification

Trademark

Origin

Henan, China(Mainland)

HS Code

843041

Production Capacity

30 Sets/Month

Key features

Advanced DTH Technology: Upgraded core components from world-famous brands for reliable performance in all climates.

45-Degree Rotated Feed: Facilitates easier hole positioning, better operation view, and convenient checking.

High-Efficiency Filtration: Three-stage wet and dry air filtration plus two-stage dust collector for engine protection.

Robust Tramming System: Two-speed hydraulic tramming with excavator tracks for excellent off-road performance.

Ergonomic Control Console: Centralized control with full display panel for convenient and efficient operation.

Versatile Drilling Design: 400mm ground clearance allows for horizontal drilling in complex conditions.

Proven Manufacturer: Over 30 years of experience with ISO, QC, and TUV certifications for quality assurance.

Comprehensive Support: 24-hour response, on-site engineer training, and one-year main body warranty.

Company profile

Henan Hanfa Heavy Industry Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-05-02Nearest Port: qingdao, tianjin, shanghaiAverage Response Time: ≤4.54hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryJiaozuo Hanfa Industrial Co., Ltd. is identified as a private Chinese manufacturer, trading company, and group corporation, with a factory in Wuzhi County, Henan, while related Hanfa entities operate from Zhengzhou. The supplier offers drilling, mining, crushing, mineral-processing, and auxiliary equipment. Evidence indicates ISO 9001 certification, substantial export activity, overseas offices, experienced engineering and R&D personnel, four production lines, and 50 quality-control staff. The group reports completing 600 mine EPC projects, supporting its customer-case experience. It also describes dedicated after-service capability and integrated research, manufacturing, sales, and service operations. However, the provided information does not establish financial credibility, customization capability, or a quantified innovation performance beyond stated patents and R&D resources.

Supplier typeThe supplier is explicitly classified as a Trading Company, Manufacturer/Factory, and Group Corporation, with company nature also recorded as a factory. Its listed activities and products cover industrial equipment, drilling rigs, crushers, mills, mineral-processing lines, and related equipment.

CertificationsThe supplier management system is identified as ISO 9001, and the company states that its products passed ISO 9001:2000 quality-system certification. These slices provide explicit certification evidence, although no additional current certificates are listed.

After-Sales capabilityThe company describes a special after-service team, identifies service as a core principle, and states that quality and service have received consistent customer praise. These statements directly support an organized after-sales capability, although service coverage or response metrics are not provided.

R&D capabilityThe group reports experienced engineers, a professional R&D team, 31–40 years of total R&D-engineer experience, research and manufacturing capability, and 30 patents. These are explicit indicators of innovation resources and outputs.

Production capacityThe supplier is identified as a factory and manufacturer, operates four production lines, employs 50 quality-control staff, and describes sophisticated equipment and advanced technology. Its stated export history and product range further support established manufacturing capability.

Client casesThe company reports completing 600 mine EPC projects, serving mine-industry customers for many years, exporting to more than 20 countries through one group description and to more than 60 countries and regions through another. These claims provide substantial stated project and international customer experience, although individual customer names are not supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer specializing in water well drilling rigs, core drilling rigs, DTH drilling rigs, and piling rigs, with exports to over 50 countries.

Q:Are your products qualified?

Yes, all products have gained ISO certificates, and we have a specialized quality inspection department to check every machine before leaving the factory.

Q:What is the quality warranty?

We offer a one-year quality warranty for the machine's main body.

Q:Do you provide after-sales service?

Yes, we have a special service team offering professional guidance and can send engineers to your worksite for staff training if needed.

Q:How long is the delivery time?

Generally, we can deliver the machine within 7 days. Peak season lead time is within 15 workdays, and off-season is also within 15 workdays.