What certifications does the machine have?

The machine is certified with CE, ISO 9001:2000, and ISO 9001:2008.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

Pneumatic DTH Rock Water Borehole Drilling Machine

Name: Pneumatic DTH Rock Water Borehole Drilling Machine
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 791316922

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

US$19,990.00-35,000.00

1 Set

Product profile

After-sales Service

Support

Warranty

1 Year

Certification

CE, ISO 9001:2000, ISO 9001:2008

Model NO.

HQZ-450L

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

90-300mm

Drill Hole Depth

450m

Bit Type

Diamond Bit

Drilling Way

Impactor

Type

Crawler

Name

Crawler Pneumatic Rock Drilling Machine

Drill Diameter

90-300 mm

Drill Depth

450m

Geology

Rock

Once Promotion Distance

3000mm/6000

Drill Pipe

Dia.76mm Dia.89 Dia.102

Drill Pipe Length

Rotary Torque

9000-10000 N.M

Weight

8700kg

Transport Package

Container

Specification

5300*2050*2700

Trademark

Hengwang

Origin

Shandong, China

HS Code

8430691900

Production Capacity

500 Sets Per Month

Key features

High Drilling Speed: Capable of drilling 20-30m per hour with high efficiency.

Powerful Yuchai Engine: Equipped with Yuchai diesel engine, up to 105kw for strong power.

Customizable Mast Height: Mast height can be customized, max height reaches 6m.

Versatile Crawler Options: Offers steel crawlers for mountains and rubber crawlers for ground protection.

Easy Loading Design: 4 high hydraulic legs lift 1.6m for easy truck loading.

Professional Chassis: Excavator-style chassis with wide chain plates to reduce road damage.

CE and ISO Certified: Meets CE, ISO 9001:2000, and ISO 9001:2008 standards.

1-Year Warranty: Comprehensive 1-year warranty with after-sales support available.

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: ≤10.21h 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.

Product Q&A

Q:What is the drilling speed of this machine?

The pneumatic DTH drilling rig can drill 20-30 meters per hour, ensuring high drilling efficiency.

Q:What type of engine is used?

It uses a Yuchai turbo supercharged diesel engine, with power ranging from 85kw to 105kw depending on the model.

Q:Can the mast height be customized?

Yes, the mast height can be customized. The normal height is 3m, but it can be increased up to a maximum of 6m.

Q:What crawler options are available?

The machine offers steel crawlers, mainly used in mountain areas, and rubber crawlers, which protect the ground and are not suitable for mountainous terrain.

Q:What is the warranty period?

The product comes with a 1-year warranty and includes after-sales service support.