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All of our products coming with the certificates of CE, IS09001.

Crawler Portable Water Well Bore Hole DTH Hammer Air Compressor Drilling Rig

Name: Crawler Portable Water Well Bore Hole DTH Hammer Air Compressor Drilling Rig
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 1915901535

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

US$14,000.00-18,000.00

1 Set

Product profile

After-sales Service

1 Year

Warranty

1 Year

Certification

ISO 9001:2000, ISO 9001:2008

Model NO.

HQZ220L

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

130-294mm

Drill Hole Depth

220m

Bit Type

Diamond Bit

Drilling Way

Impactor

Type

Crawler

Name

Crawler Pneumatic Rock Drilling Machine

Drill Diameter

130-294 mm

Drill Depth

220m

Geology

Rock

Once Promotion Distance

3000mm/6000

Drill Pipe

Dia.76mm Dia.89 Dia.102

Drill Pipe Length

Rotary Torque

4200-5600 N.M

Weight

4200kg

Transport Package

Container

Specification

3800*1700*2350

Trademark

Hengwang

Origin

Shandong, China

HS Code

8430691900

Production Capacity

500 Sets Per Month

Key features

High Drilling Efficiency: Drilling speed reaches 20m/hour, over ten times higher than traditional rotary rigs.

Versatile Geological Adaptation: Effectively drills rock, gravel, and soil layers using pneumatic or mud pump methods.

Robust Diesel Power System: Equipped with Yunnei 60Kw diesel engine and professional excavator chassis for high torque.

Deep Drilling Capability: Max drill depth of 220m with adjustable diameter from 130mm to 294mm.

Flexible Crawler Options: Available with both rubber and metal crawler tracks for different terrain requirements.

Extended Functionality: Hydraulic system reserves functional interfaces for extension based on user needs.

Low Maintenance Design: Advanced structure and reasonable layout ensure easy maintenance and repair.

Proven Manufacturer: Factory with over 20 years of manufacturing experience and ISO/CE certifications.

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: ≤8.86h 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:Are you a manufacturer?

Yes, we are a factory with more than 20 years of manufacturing experience.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What is the warranty period?

Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for a new one. And we provide videos for machine install and operation.

Q:How long is the delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:How do you ensure long-term business relationships?

We keep good quality and competitive price to ensure our customers benefits;