Is the rig suitable for tunnel drilling?

Yes, it can be equipped with a motor power module to construct in tunnels and adapt to different working conditions.

What is the maximum lifting force?

The max lifting force is 65kN for the power head and 7200N for the winch.

What certifications does the product have?

The product is certified with CE and ISO 9001:2000 standards.

Crawler Nq Hq 300m Depth Wireline Diamond Drill Exploration Core Drilling Rig

Name: Crawler Nq Hq 300m Depth Wireline Diamond Drill Exploration Core Drilling Rig
Brand: Changsha Xingtan Machinery Co., Ltd
SKU: 2035092172

Hunan, ChinaChangsha Xingtan Machinery Co., Ltd

US$28,500.00-35,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Supplied

Warranty

12 Months

Model NO.

Certification

CE, ISO 9001:2000

Condition

New

Motor

DC Motor

Drill Hole Diameter

100-150mm

Drill Hole Depth

250-300m

Bit Type

Diamond Bit

Drilling Way

Rotary

Drilling Depth

0-300m

Engine

Japan Kubota

Feed Stroke

1.8m

Max Lifting Force

65kn

Max Speed of Power Head

1200rpm

Transport Package

by Sea or by Air

Specification

Max 180KGS

Trademark

Xingtan

Origin

China

HS Code

84306919

Production Capacity

100 Set Per Months

Key features

Modular Portable Design: Quick-change devices allow seamless connection of functional modules for versatile drilling applications.

Lightweight Aluminum Construction: All brackets made of aluminum alloy with reasonable weight distribution for easy manual relocation.

Versatile Drilling Capabilities: Achieves 360-degree drilling from vertical downwards to vertical upwards in various conditions.

Customizable Feed System: Equipped with 0.9m feed system; 1.8m option available to improve work efficiency when conditions permit.

Comprehensive Warranty: Includes a 12-month warranty covering mechanical defects for peace of mind.

CE and ISO Certified: Meets international standards with CE and ISO 9001:2000 certifications for quality assurance.

Efficient Hydraulic System: Features high-flow hydraulic systems up to 110L/min and 210 bar pressure for powerful operation.

Company profile

Changsha Xingtan Machinery Co., Ltd

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2008-07-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.80h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryChangsha Xingtan Machinery Co., Ltd. is identified as a Chinese manufacturer/factory based in Hunan, specializing in drilling rigs, drill tools, core bits, mud pumps, casing, and related testing equipment. The supplier reports ISO 9000 and ISO 9001 certification, more than 10 production lines, 11–20 years of staff and R&D engineer experience, and 6–10 quality-control staff. It states that standard and customized products are available and indicates export activity across multiple regions, with stated lead times of within 15 workdays in both off-peak and peak seasons. Evidence of customer activity is limited to two recorded transactions for each of four product descriptions involving one buyer in Tanzania; these records do not establish broad customer coverage or product-specific performance. Financial strength and after-sales capability cannot be reliably assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Hunan, China. This directly supports its positioning as a manufacturing supplier rather than solely a trading intermediary.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These stated certifications provide explicit evidence of formal quality-management-system recognition.

R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, advanced production technology, and the ability to provide products according to customer drawings and requirements. This supports an established technical-development capability, although no specific patented technology, new product record, or R&D output is provided.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and lead times within 15 workdays during both off-peak and peak seasons. Together with its manufacturer/factory classification, these statements explicitly support substantial production and delivery capability.

Customization capabilityThe company explicitly states that, in addition to standard products, it provides customized products based on clients' drawings and requirements. This is direct evidence of customization capability, although the slices do not define the engineering scope or customization limits.