How long is the delivery time?

Generally, we can deliver the machine in 7 days. The average lead time is within 15 workdays for both peak and off-season.

Hf028 90-160mm Integrated DTH Crawler Surface Quarry Blasting Drilling Rig

Name: Hf028 90-160mm Integrated DTH Crawler Surface Quarry Blasting Drilling Rig
Brand: Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.
SKU: 943830045

Henan, ChinaZhengzhou Hanfa Imp & Exp Trading Co., Ltd.

US$40,000.00-45,000.00

1 Set

Sample price:US$45000.00/set.Request sample

Product profile

Customization

Available

Certification

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

Condition

New

Model NO.

HF028

Motor

AC Motor

Drill Hole Diameter

90-160mm

Drill Hole Depth

28m

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Drilling Diameter

90-160mm

Dilling Depth

28m

Pipe Diameter

76mm

Pipe Length

Pipe Capacity

6+1piece

Hammer Specs

4"-5"

Weight

15000 Kg

Track Width

350mm

Ground Clearance

≥400mm

Track Oscillation

±10°

Transport Package

Standard Export Packing

Specification

CE, ISO

Trademark

HANFA

Origin

Zhengzhou City, China

HS Code

843041

Production Capacity

30sets/Month

Key features

Integrated DTH Design: All-in-one hydraulic DTH drilling rig with higher automation and working efficiency.

Automatic Pipe Handling: Standard FOPS-approved cabin and automatic pipe handling system for simpler operation.

Heavy-Duty Undercarriage: Wide tracks ensure extreme maneuverability and improved safety in quarry blasting.

Environmental Protection: Hydraulic dust collecting system meets environmental regulations for green mining.

High Power Engine: QSL8.9-C360-30 water-cooled diesel engine with 264kw rated power.

Large Drilling Capacity: Drill hole diameter 90-160mm and depth up to 28m with 6+1 pipe capacity.

Multi-Certification: Products certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV.

Professional Manufacturer: Established in 1998 with over 30 years of experience in geological exploration.

Company profile

Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-04-01Nearest Port: Tianjin,Qingdao,ShanghaiAverage Response Time: ≤3.11hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryHanfa is identified as a China-based limited company and group corporation engaged in drilling equipment and related parts. The provided information describes substantial service resources, including senior engineers, technical personnel, after-sales staff, overseas service activity, training, and repairs. It reports multiple management-system certifications and international product certifications, as well as 41–50 R&D engineers, 50 quality-control staff, and more than 10 production lines. Export activity began in 2008, with exports representing 51%–70% of total sales. However, the evidence does not establish financial credibility, customization capability, or specific named customer project outcomes. The supplier registration record is dated August 2025, while the company descriptions claim longer-term operating and export experience; this chronology should be verified.

Supplier typeHanfa is described as a Manufacturer/Factory and Group Corporation, while its legal/business information identifies Zhengzhou Hanfa Imp & Exp Trading Co., Ltd. as a limited company and trade company. Its stated product scope covers drilling rigs and related parts and accessories, although the recent registration record describes specific drilling components.

CertificationsThe supplier reports ISO 14001, ISO 9001, ISO 14000, ISO 20000, and HSE management-system certifications, plus GJB9001-2001, GB/T28001-2001, CE, and other international certification audits. These stated certifications provide explicit evidence of certification coverage, although the slices do not provide certificate numbers, validity dates, or issuing bodies for verification.

After-Sales capabilityHanfa reports a service organization comprising 30 senior engineers, more than 50 technical personnel, and hundreds of after-sales personnel. It also states more than 20,000 overseas after-sales technician assignments, over 10,000 training sessions, and approximately 5,000 machine repairs, supported by a service system covering pre-sale, sales, and after-sales stages.

R&D capabilityHanfa states that it has a professional R&D team and advanced technology, and reports 41–50 R&D engineers. The evidence supports the existence of dedicated R&D resources, but does not document patents, new-product results, proprietary technologies, or measurable innovation outcomes.

Production capacityThe supplier states that it develops and produces multiple categories of drilling machinery and reports more than 10 production lines and 50 quality-control staff. The stated manufacturing role and production infrastructure indicate production capability, although no capacity utilization, facility verification, or delivery-performance data is provided.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc. Our products have been exported to more than 50 countries in Asia, South America, Africa, and have gained a good reputation worldwide.

Q:Are your products qualified?

Yes, all our products have gained ISO certification. We have a specialized quality inspection department to check every machine before it leaves our factory.

Q:How is the machine quality?

All our machines hold ISO, QC, and TUV certificates. Each set of machines must pass a great number of strict tests to offer the best quality to our customers.

Q:Do you provide after-sales service?

Yes, we have a special service team that offers professional guidance. If needed, we can send our engineers to your worksite to provide training for your staff.

Q:What is the quality warranty period?

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