Does the company provide technical support?

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Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Crawler Hole Pneumatic Tunnel Mining Rock Drill Machine

Name: Crawler Hole Pneumatic Tunnel Mining Rock Drill Machine
Brand: Henan Hanfa Heavy Industry Equipment Co., Ltd.
SKU: 2115313544

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

US$140,000.00-170,000.00

1 Set

Product profile

Customization

Available

Certification

CE, ISO 9001:2000, ISO 9001:2008

Condition

New

Model NO.

HFGA-44

Drill Hole Diameter

90-138mm

Drill Hole Depth

28m

Bit Type

DTH Bit

Drilling Way

Impactor

DTH Hammer

3.5"/4"

The Engine

Cummins 194kw@2, 000rpm

Drilling Hole Diameter

90-138mm

Storage Bit Quantity

6+1

Drill Pipe Specifications

68/76mmx3, 500mm

Maximum Operating Torque

2, 800n.M

Maximum Working Pressure

20 Bar

Max. Lifting Force

31kn

Max. Walking Speed

3km/H

Weight

13, 500kg

Transport Package

International Standard

Specification

CE, ISO

Trademark

HANFA

Origin

Zhengzhou City China

HS Code

8430490000

Production Capacity

20sets /Month

Key features

High Torque Rotary Head: 2,800N.m large torque enables fast rock drilling with high wind pressure.

Energy Efficient Compressor: Two-stage compression air compressor ensures excellent energy efficiency.

Versatile Drilling Capability: Suitable for blasting holes, pre-holes, shock absorption holes, and ultra-deep holes.

Compact and Lightweight Design: Light weight and compact size allow convenient transfer between construction sites.

DTH Bit Technology: Utilizes DTH hammer (3.5"/4") for efficient down-the-hole drilling.

ISO Quality Certified: Products passed ISO9001:2000 and ISO9001:2008 quality system certifications.

24/7 Technical Support: Engineers available immediately for machine issues regardless of location.

Customized Packaging Solutions: International standard packaging with special solutions available upon request.

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: ≤3.89hTerms 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.