Do you have product certificates?

All products come with CE and ISO9001 certificates.

Hot Sale Rotary Drilling Pneumatic Drilling Rig for Geothermal Wells

Name: Hot Sale Rotary Drilling Pneumatic Drilling Rig for Geothermal Wells
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 1899019212

Shandong, ChinaJi Ning Hengwang Mining Machinery Co., Ltd.

US$14,000.00-19,000.00

1 Set

Product profile

After-sales Service

1 Year

Warranty

1 Year

Certification

CE, ISO 9001:2000, ISO 9001:2008

Model NO.

HQZ-260L

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

140-300mm

Drill Hole Depth

260m

Bit Type

Diamond Bit

Drilling Way

Impactor

Type

Crawler

Name

Crawler Rock Drilling Machine

Drill Diameter

140-300mm

Drill Depth

320m

Geology

Rock

Once Promotion Distance

3000mm

Power

85kw

Drill Pipe

Dia.76mm Dia.89 Dia.102

Drill Pipe Length

Lifting Force

35t

Weight

1500kg

Transport Package

Container

Specification

6100*2100*2900mm

Trademark

Hengwang

Origin

Shandong, China

HS Code

8430691900

Production Capacity

500 Sets Per Month

Key features

Compact Narrow Space Design: Fuselage width only 1.9 meters, suitable for farming courtyards and narrow conditions.

High Drilling Depth Capacity: Maximum drilling depth up to 500 meters across various models in the HQZ series.

Fully Hydraulic Control System: Convenient and flexible adjustment of drilling speed, torque, and axial pressure.

Versatile Geological Application: Mainly used for drilling rock, sand rock, stone, and cobblestone with pneumatic DTH method.

Customizable Mast Length: Mast can be customized to 6 meters to meet specific operational requirements.

High Efficiency Drilling Speed: Drilling speed can reach 30 meters per hour for efficient construction.

Premium Hydraulic Components: Uses imported hydraulic pumps and valves for reliable performance and durability.

Robust Crawler Options: Equipped with both rubber and steel crawler options for different terrain conditions.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesSelf-brandedOverseas Warehouse

Ji Ning Hengwang Mining Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.80h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHengwang is a machinery and equipment supplier covering drilling machinery, engineering machinery, components, mining tools, hydraulic and pneumatic tools, construction equipment, and related accessories. It operates three production lines and reports defined output across several product categories, with exports to South America, Southeast Asia, the Middle East, and Europe. The supplier demonstrates customization capability, quality-control procedures, material traceability, complaint-handling records, overseas service offerings, and CE certification. However, it does not provide OEM services for popular brands, has no available SDK, and evidence for customer cases and financial strength is insufficient because the supplied financial fields identify years rather than substantive financial indicators.

Supplier typeThe supplier is a manufacturer and seller of mining, drilling, hydraulic, construction, and engineering machinery and accessories. Its stated scope includes production, processing, sales, and general import/export, while its product portfolio covers more than 40 categories across drilling machinery, engineering machinery, and components.

CertificationsThe supplier reports CE certification and states that its quality-control process includes quality assurance and traceability of raw materials. These are explicit indicators of certification and supporting quality-control practices.

After-Sales capabilityThe supplier has a documented complaint-handling procedure with follow-up records, a corrective and preventive action procedure with records, and overseas services including debugging, maintenance, repair, training, and equipment installation in Indonesia. Peak- and off-season lead times are both stated as within 15 working days, although supplier-service assessment records are incomplete.

R&D capabilityThe company describes a comprehensive product research and development layout driven by technological innovation and covering drilling, engineering, and component products. However, it reports no available SDK and no OEM service for popular brands, so the evidence supports product-development activity but not a broader technology-integration or branded-OEM advantage.

Production capacityThe supplier operates three production lines and reports annual output of 1,000 pile drivers, 1,500 water well drilling rigs, 2,000 road machinery units, 3,000 construction equipment units, and 10,000 hydraulic tool sets. It also has 28 quality assurance and quality control inspectors, indicating established production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. The range of stated options indicates broad accommodation of customer-specific requirements.