What is the maximum torque of the drilling rig?

The maximum torque is 10000 N.m.

What is the weight and power of the machine?

The machine weighs 8000 kg and has an engine power of 129 kW.

Excellent Portable 350m Hydraulic Crawler Pneumatic RC Reverse Circulation Core Drilling Machine

Name: Excellent Portable 350m Hydraulic Crawler Pneumatic RC Reverse Circulation Core Drilling Machine
Brand: SH Hardrock Heavy Industry Co., Ltd.
SKU: 2150013782

Shanghai, ChinaSH Hardrock Heavy Industry Co., Ltd.

US$20,000.00-35,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

HM-RC350

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

AC Motor

Drill Hole Diameter

105-400mm

Drill Hole Depth

350m

Bit Type

Drag Bit

Drilling Way

Impactor

Type

Crawler

Max.Torque

10000n.M

Drill Head Lift Force

260kN

Drill Head Feed Force

130kN

Air Pressure

1.7-3.5MPa

Air Consumption

17-42m3/Min

Engine Power

129kw

Weight

8000kg

Crawler Walking Speed

2-3km/H

After-Sales Service Provided

Engineers Available to Service Machinery Overseas

Transport Package

Wood Pack

Specification

5900*2100*2500mm

Trademark

Hardrock

Origin

China

HS Code

84304900

Production Capacity

500 Units/Year

Key features

High Efficiency RC Drilling: Uses double-wall drill pipes and air-lift reverse circulation for efficient ore powder collection.

Robust Hydraulic System: Full hydraulic control for mast, rotation, and feeding reduces labor intensity and improves quality.

Advanced Cooling System: Independent hydraulic oil radiator ensures continuous operation in high-temperature outdoor conditions.

Stable Working Platform: Movable slide with compensation cylinder presses against ground, improving rigidity and stability.

Effective Dust Filtration: Reliable air pre-filtration system reduces engine wear and prolongs service life in harsh conditions.

Adjustable Rotation Speed: Rotation speed can be adjusted for different working conditions to improve impact or footage efficiency.

Versatile Bit Matching: Compatible with various DTH hammers and bits based on working hole size requirements.

CE & ISO Certified: Certified by CE, RoHS, ISO 9001:2000, and ISO 9001:2008 for quality and safety standards.

Company profile

Self-brandedExhibition ExperienceFast DeliveryFull Customization

SH Hardrock Heavy Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.90h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in heavy industrial equipment, with technical development and equipment sales activities. It reports one production line, 6–10 quality-control staff, and capability to design and manufacture drilling rigs. Customization coverage is broad, including minor, flexible, full, and design-based customization, but it does not provide 3D software design or ODM services. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and supported by records. Export sales represent 71%–90% of total sales, with eight years of export experience and stated self-operated import/export rights. However, no overseas warehouse, showroom, agent, or branch is reported. Financial credibility, formal certifications, and customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope includes technical development, technology transfer, consulting, technical services, and sales of mechanical, electromechanical, electronic, and electrical equipment, indicating both commercial and technical activities.

After-Sales capabilityThe supplier reports documented procedures and records for corrective and preventive actions and customer complaint handling. It offers stated quotation and payment terms and reports peak- and off-season lead times within 15 working days, but has no overseas warehouse, showroom, agent, or branch; overseas service coverage is therefore procedurally supported but geographically limited.

R&D capabilityThe supplier reports new products during the past year, multiple design and R&D-related customization capabilities, and technical capacity to design drilling rigs. Its company description states that 3D and FEA software are used, but another field explicitly says it does not provide 3D software design services; it also lacks ODM and SDK availability. Innovation capability is evidenced, but the service scope is not comprehensive.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, and capability to design and manufacture a full series of drilling rigs. It states that individual components are inspected and each machine is tested before shipment, while the provided production-output figure is not evaluated here because monetary data is excluded.

Customization capabilityThe supplier explicitly offers minor customization, flexible customization, full customization, and customization from customer designs. However, it does not provide 3D software design services or ODM services, so its customization capability is strong for the listed formats but excludes those specific services.