How long does delivery take?

Generally, we can deliver the machine within 7 days.

High Efficiency Hfj460A Diamond Bit Drilling Machine for 400m Deep Wells

Name: High Efficiency Hfj460A Diamond Bit Drilling Machine for 400m Deep Wells
Brand: Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.
SKU: 2005984805

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

US$37,000.00-46,000.00

1 Set

Sample price:US$46000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Support,Field Maintenance

Warranty

1 Year

Model NO.

HFJ460A

Certification

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

Condition

New

Motor

105kw(6 Cylinder)

Drill Hole Diameter

105-350mm

Drill Hole Depth

400m

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Max. Drilling Depth

400m

Drilling Diameter (mm)

105-350mm

Working Air Pressure

1.05-3.45MPa

Air Consumption

16-55m3/Min

Drilling Rod Diameter

89/102mm

Axle Pressure

10t

Walking Speed

3.5km/H

Weight

10.5t

Power

105kw

Transport Package

Standard Export Packing

Specification

5700*2000*2550mm

Trademark

Origin

Zhengzhou City

HS Code

843041

Production Capacity

30sets/Month

Key features

Deep Drilling Capability: Achieves drilling depth up to 400m for various complex strata.

High Torque Performance: Features 105kw motor with large torque for efficient rock penetration.

Versatile Application: Suitable for water wells, ground drilling, and complex formations like pebble beds.

Compact and Mobile: Easy to move and operate with compact construction design.

Comprehensive Warranty: Includes 1-year quality warranty for the machine's main body.

Professional After-Sales: Provides online support, field maintenance, and on-site engineer training.

Certified Quality: Holds ISO, CE, RoHS, and TUV certificates with strict factory testing.

Fast Delivery: General delivery time is within 7 days for standard orders.

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: ≤1.60hTerms 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 producing water well drilling rigs, core drilling rigs, DTH drilling rigs, and piling rigs, exported to over 50 countries.

Q:Are your products qualified?

Yes, all products have gained ISO certificates and undergo strict quality inspection by our specialized department before leaving the factory.

Q:How is your machine quality?

All machines hold ISO, QC, and TUV certificates and must pass numerous strict tests to ensure the best quality for customers.

Q:Do you have 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:What is the quality warranty?

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