What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as our standard term of payment.

What are the available drilling hole diameters?

The drilling hole diameter ranges from 90mm to 152mm depending on the specific model selected.

Where is the nearest port for shipping?

The nearest port is Qingdao Port.

Coal Mine Quarry Construction Used Drilling Rig

Name: Coal Mine Quarry Construction Used Drilling Rig
Brand: Shandong UT Excavator Attachments Co., Ltd.
SKU: 2074083892

Shandong, ChinaShandong UT Excavator Attachments Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

420T/425/430

Certification

CE, ISO 9001:2000

Condition

New

Drill Hole Diameter

90-138mm

Drill Hole Depth

10-30m

Bit Type

as Per Request

Drilling Way

Impactor

Type

Crawler

Weight

5500kgs, 6230kgs, 6440kgs

Engine(Standard)

74kw

Rotation Torque

3200nw, 3500nm

DTH Hammer

4inch

Drilling Rod

60X2000, 60X3000, 76X3000

Diesel Tank Volume

70L, 80L, 110L

Transport Package

as Request

Specification

60x2000, 60x3000, 76x3000

Trademark

ZGYX

Origin

China

Key features

High Dust Collection Efficiency: Dual iron pump design significantly improves dust collection efficiency and extends pump lifespan.

Reliable Engineering Tracks: Single reinforcement track and plunger motor ensure strong driving force in complex geological environments.

Single Operator Control: One person can operate all projects via centralized control panel, improving safety and reducing costs.

High-Speed Motor Configuration: Single motor rotary head with 490cc displacement meets high-speed working condition requirements.

Wide Applicability: Ideal for quarries, cement mines, open-pit coal mines, national defense, and water conservancy projects.

Customizable Drill Bits: Bit type is available as per request to match specific drilling needs.

Multiple Weight Options: Available in 5500kg, 6230kg, and 6440kg configurations to suit different operational scales.

CE and ISO Certified: Product meets CE and ISO 9001:2000 certification standards for quality and safety.

Company profile

Shandong UT Excavator Attachments Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.21h

AI-Powered supplier vetting

SummaryShandong UT Excavator Attachments Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Jinan, Shandong, supplying excavator attachments, parts, and related equipment. It reports TS 16949 and ISO 9001 certifications, 6–10 R&D engineers, 6–10 quality-control staff, broad export-market coverage, and 13 years of export experience. The supplier provides OEM services for well-known brands and customization from designs or samples. Service support includes equipment installation, training, and debugging in the Philippines, but it reports no overseas showroom, agents, branches, or offline trade-show participation. Lead time is stated as one month in both peak and off-season, with Qingdao Port as the nearest port. Financial records are indicated for 2022–2024, but the provided information does not establish financial strength. Key gaps include no available SDK, unknown quality assurance and raw-material traceability status, and missing written procedures for corrective/preventive...

Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Jinan, Shandong, China. Its stated product scope covers excavator attachments, excavator parts, hook arm systems, breaker boom systems, winches, drill rigs, and accessories for bulldozers and loaders.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. These are explicit certification claims and provide positive evidence of formal management-system implementation, although certification scope and validity details are not provided.

After-Sales capabilityThe supplier offers installation, training, and debugging services in the Philippines and has a clear, followed procedure for handling customer complaints. However, it has no overseas showroom, agents, branches, or offline trade-show participation, and its corrective/preventive-action mechanism lacks written procedures or records.

R&D capabilityThe supplier reports 6–10 R&D engineers and offers OEM services for well-known brands, indicating some engineering and development capability. Nevertheless, it explicitly reports no available SDK, so the evidence does not establish a complete or advanced innovation-support capability.

Production capacityThe supplier reports annual production output, 6–10 quality-control staff, broad international markets, Qingdao proximity, and a one-month average lead time in both peak and off-season. It also identifies 15 qualified suppliers for service capability, supporting operational capacity, although the stated service-capability assessment has records but no written procedure.

Customization capabilityThe supplier explicitly supports OEM services for well-known brands and customization from both customer designs and samples. These statements directly demonstrate the ability to produce customized products, while raw-material traceability remains unknown.