What is the drilling depth capacity?

The drilling capacity varies by core size: BQ up to 1050m, NQ up to 700m, HQ up to 500m, and PQ up to 300m.

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.

Hfdx-4 Full Hydraulic Crawler Rock Blasting Core Drilling Machine

Name: Hfdx-4 Full Hydraulic Crawler Rock Blasting Core Drilling Machine
Brand: Henan Hanfa Heavy Industry Equipment Co., Ltd.
SKU: 2113635924

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

US$45,000.00-50,000.00

1 Set

Sample price:US$50000.00/set.Request sample

Product profile

Customization

Available

Certification

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

Condition

New

Model NO.

Hfdx-4

Motor

Diesel

Drill Hole Diameter

Bq, Nq, Hq, Pq

Drill Hole Depth

Bq, Nq, Hq, Pq

Bit Type

Diamond Bit

Drilling Way

Rotary

Power

132kw (180HP)

Hold Diameter

121 mm(4.76 Inch)

Max. Torque

3700 N .M

Ax. Lifting Capacity of Spindle

150 Kn(33720 Lbf)

Max. Feeding Powermax. Feeding Power

60 Kn(13480 Lbf)

Hoisting Force (Single Wire)

57kn(12814 Lbf)

Steel Wire Diameter

18 mm(0.71 Inch)

Transport Package

Standard

Specification

CE, ISO

Trademark

HANFA

Origin

Zhengzhou City, China

HS Code

843041

Production Capacity

30sets /Month

Key features

Full Hydraulic Operation: Adopts advanced wire-drawing core technology with diamond tips for efficient drilling.

Deep Drilling Capacity: Achieves up to 1050m depth in BQ core drilling for extensive geological exploration.

Multi-Standard Certification: Certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV standards.

Versatile Application: Suitable for geology, metallurgy, coal mines, petroleum, and underground water exploration.

Compact Transport Design: Foldable mast and crawler layout allow easy transport and storage in standard containers.

Stepless Speed Control: Hydraulic pressure adjustment provides stepless speed change for precise operation.

Professional Manufacturer: Over 30 years of experience with specialized production teams and quality inspection.

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: ≤4.36hTerms 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.

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. We 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.