What are the main applications?

Suitable for foundation pit support, building displacement control, geological disaster management, mining, civil drilling, and geothermal drilling.

What is the drill diameter range?

The standard drill diameter is 150-250mm, with customization options available for specific project needs.

High Quality Down-The-Hole Pneumatic Rock Coal Mining Drilling Machine

Name: High Quality Down-The-Hole Pneumatic Rock Coal Mining Drilling Machine
Brand: Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
SKU: 1943371141

Hebei, ChinaShijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

US$38,000.00

1 Piece

US$37,500.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

all

Certification

N/M

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

0-250mm

Drill Hole Depth

100-150m

Bit Type

Diamond Bit

Drilling Way

Rotary

Drill Diameter

150-250mm

Drill Depth

130-170mm

Gyrator Output Torque

7500n.M

Gyrator Stroke

3400mm

Gyrator Lift

70kN

Gyrator Pressure (

36kN

Input Power

55+18.5

Transport Dimensions

5400*2100*2000mm

Transport Package

Standard Export Packing

Specification

Standard

Trademark

Origin

Hebei China

HS Code

8430419000

Production Capacity

20 Sets / Month

Key features

High Efficiency Drilling: Fast drilling speed with strong ability and wide application range for various engineering needs.

Automatic Operation: Equipped with hydraulic clamping and automatic shackle device to reduce labor intensity and time.

Flexible Mobility: Crawler chassis with turning device allows quick movement and easy hole positioning.

Customizable Specs: Drill diameter 150-250mm and depth 130-170mm can be customized to specific requirements.

Versatile Power Head: Mechanically or hydraulically shifted power head suitable for down-the-hole hammer and rotation.

Reliable Warranty: 1-year warranty with free replacement parts for any defective accessories found initially.

Proven Manufacturer: Over 20 years experience in drilling rigs with rich maintenance technology and data.

Competitive Pricing: High quality products offered at competitive prices with fast shipment worldwide.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2024-01-01Nearest Port: TianjinAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryShijiazhuang Jimai Machinery Equipment Technology Co., Ltd. is identified as a trading company and limited company offering water well drilling rigs and mud pumps. It reports OEM service for well-known brands, broad customization options, and substantial export activity, with self-operated import and export rights stated. The supplier describes independent development and production of water well drilling rigs and accumulated maintenance and after-sales experience. However, it has only three employees, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no recorded participation in offline trade shows. The provided information confirms financial records for 2021–2023 but does not disclose financial results. An SGS audit is listed, although the audit result is recorded as 0 and the report validity shown ended on 2025-05-07. No specific certifications or customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its listed offerings are water well drilling rigs and mud pumps, while its business scope includes machinery sales, construction and mining machinery, import/export, and technology services.

After-Sales capabilityThe supplier states that it has accumulated maintenance technology and after-sales handling experience through extensive user contact and usage data. It lists equipment installation as an overseas service offering, but has no overseas agents or branches and serves zero listed countries, indicating limited documented international service coverage.

R&D capabilityThe supplier states that it independently develops and produces a new generation of water well drilling rigs and provides technology development and promotion services. However, it reports no available SDK, and no specific patents, R&D personnel, facilities, or measurable innovation outcomes are provided.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated customization coverage.