What is the air pressure range for this hammer?

The operating air pressure range is 10.5 to 18 bar.

Can you provide a complete drilling solution?

Yes, we provide the complete solution including drill bits, hammers, rods, compressors, and rigs.

What are the available drill rod lengths?

Drill rods are available in lengths ranging from 1000mm to 10670mm.

HD85A High Air Pressure DTH Hammers/Down The Hole Hammer

Name: HD85A High Air Pressure DTH Hammers/Down The Hole Hammer
Brand: Henan Jeao Heavy Industry Machinery Co., Ltd.
SKU: 708359382

Henan, ChinaHenan Jeao Heavy Industry Machinery Co., Ltd.

US$2,250.00-3,000.00

1 Piece

Product profile

Customization

Available

Certification

CE, RoHS, ISO 9001:2008

Manufacturing Process

Forging

Model NO.

HD85A

Material

Alloy Steel

Type

DTH Hammer

Machinery Type

Drilling Tool

Use

Ore Mining

Air Pressure

10.5-18bar

Air Capacity

24-30m3/Min

Matched Bit

DHD380, Ql80

Outer Diameter

180mm

Top Sub Thread

4 1/2" Reg Pin

Hole Diameter

203-240mm

Length Without Bit

1459mm

Transport Package

Wooden Case

Specification

CE ISO

Trademark

JEAO

Origin

China

HS Code

84314320

Production Capacity

10000 Sets Per Months

Key features

High Efficiency Drilling: Drilling speed is 15%~30% higher than other series DTH Hammers.

Energy Saving Design: Lower energy consumption and oil consumption is about 10% lower than models with foot valve.

Complete Solution Provider: Provides DTH drill bit, hammer, drill rod, air compressor, rig, and value-added services.

Reliable Structure: Simple structure with reliable parts, long life, and easy, cheap maintenance.

Efficient Cuttings Discharge: Check valve can be replaced with larger air controlling hole for better cuttings discharge.

Wide Compatibility: Compatible with DHD, COP, QL, SD, MISSION, and XL series bits and shanks.

Diverse Drill Rod Options: Drill rods available in diameters 60-127mm and lengths up to 10670mm with various threads.

Global Certification: Certified with CE, RoHS, and ISO 9001:2008 standards.

Company profile

Henan Jeao Heavy Industry Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2012-11-18Nearest Port: Shanghai Port, Qingdao Port, Tianjin PortAverage Response Time: ≤4.70hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering customization from customer designs, ODM services, and OEM services for popular brands. It holds ISO 9001, ISO 14001, and CE-related certifications. Export activity is established, with seven years of exporting experience and broad market coverage, while stated lead times are within 15 working days in both peak and off-peak seasons. However, the supplier does not provide 3D software design, has not launched new products in the past year, and has no SDK. Service-management weaknesses are recorded: no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Financial information is insufficient for an assessment because the slices only identify reporting years, not financial results. Customer evidence is mixed: OEM service for well-known brands is stated, but no Fortune 500...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its offerings include customization from customer designs, ODM services, and OEM services for popular brands, supported by a company description welcoming OEM and EDM orders.

CertificationsThe supplier reports CE certification for product compliance and sustainable development/product certification, while its management systems are certified to ISO 9001 and ISO 14001. These stated certifications support a positive assessment, although the slices do not provide certificate scope or validity details.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries offering overseas services, with training listed as the service offering. It also lacks written procedures or records for effective complaint handling and corrective/preventive actions, which is explicit evidence of service-management deficiencies.

R&D capabilityThe supplier has stated R&D capability and offers ODM services, but it launched no new products during the past year, provides no 3D software design, has no SDK, and reports only one R&D engineer with total R&D-engineer experience under five years. The explicit absence of recent new products and technical tools indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier reports annual production output in the stated range, serves markets across South America, Eastern Europe, the Middle East, North America, Oceania, Western Europe, and Africa, and states lead times within 15 working days in both peak and off-peak seasons. Its export capability includes seven years of exporting and self-operated import/export rights, supporting a positive production and fulfillment assessment.

Customization capabilityCustomization from customer designs is explicitly offered, alongside ODM and OEM services. The supplier description also welcomes OEM and EDM orders, providing direct evidence that it can support customer-specific manufacturing requirements.

Client casesThe supplier explicitly states that it provides OEM services for popular brands, and its company description welcomes OEM and EDM orders. However, it reports no cooperation with Fortune 500 companies; therefore, customer-case evidence exists but is limited in detail and prestige.