What is the maximum working elevation?

The rig can operate at a maximum elevation of 3000 meters.

What are the available shipping terms?

International commercial terms include FOB, EXW, CFR, CIF, and DDP.

What is the rotation speed of the drill?

The rotation speed ranges from 0 to 90 rpm with a rotation torque of 900 N.m.

90mm Hole Open-Pit Rock DTH Rotary Drilling Rig

Name: 90mm Hole Open-Pit Rock DTH Rotary Drilling Rig
Brand: Henan Jeao Heavy Industry Machinery Co., Ltd.
SKU: 727941332

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

US$12,500.00-15,000.00

1 Piece

Product profile

Customization

Available

Condition

New

Drill Hole Diameter

80-105mm

Model NO.

HC725B1

Bit Type

Diamond Bit

Drilling Way

Impactor

Model No.

Hc725b1

Drill Depth

20m

Working Pressure

0.5-1.4MPa

Air Delivery

7-12m3/Min

Power

40kw

Dimension(LWH)

4250*1980*2260mm

Weight

3200kgs

Used for

Blasting Rock in Quarry, Building Road

Transport Package

20" Gp

Specification

ISO certification

Trademark

JEAO

Origin

China

HS Code

8432412200

Production Capacity

100sets/Month

Key features

High Efficiency Drilling: Designed for deep, high-efficiency blasting hole drilling in mining and quarrying operations.

Hydraulic Self-Propelled: Features crawler type hydraulic system with self-propelled capability and high lifting force.

Dual Motor Reducer: Equipped with dual motor reducer rotating mechanism ensuring high reliability and greater torque.

Advanced Hydraulic Components: Adopts international advanced hydraulic components for a more reliable and efficient system.

Large Flow Air Filter: Uses two large flow air filters to effectively protect the life of the diesel engine.

Versatile Application: Widely used for mining, railway, water, building materials, military, and sewer engineering drilling.

Robust Climbing Ability: Features max climbing ability of 25 degrees suitable for rugged terrain.

Professional Diesel Engine: Powered by Weichai brand professional diesel engine with 40kw main motor power.

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: ≤4.34hTerms 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.