Do you provide on-site technical support?

Yes, we can send engineers to the construction site for commissioning and train customer personnel on operation and maintenance.

What certifications does the machine have?

The machine is CE certified, ensuring it meets international safety and quality standards.

What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Compact Raise Boring Machine for Deep Ventilation Shaft Drilling

Name: Compact Raise Boring Machine for Deep Ventilation Shaft Drilling
Brand: Hunan Yier Mining Technology Co.,Ltd.
SKU: 1996517671

Hunan, ChinaHunan Yier Mining Technology Co.,Ltd.

US$235,000.00-475,000.00

1 Set

Product specifications

Maximum Drill Depth

Feed Force

Lifiting Force

Product profile

Customization

Available

After-sales Service

24 Hours on Line Service

Warranty

1 Year

Model NO.

AT-2000T

Certification

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

Condition

New

Motor

AC Motor

Drill Hole Diameter

2000mm for Reaming

Drill Hole Depth

250m

Bit Type

Cone Bit

Drilling Way

Rotary

Deviation Rate

0.5%

Pump Head

>Shaft Depth 20-50m

Flow Rate

25-30m³/H

Pilot Hole

1.5-2m/H

Reaming

1-2m/H(Rock Hardness Coefficient:8-12)

Crew

1 Main + 1 Assistant Per Shift

Drill Rod

φ190× 800 mm

Transport Package

Nude/Plywood Case/Carton Package

Specification

4045(L)*1430(W)*2277(H) Packing Size

Trademark

Yier Technology

Origin

China

HS Code

8430503900

Production Capacity

200 Sets/Year

Key features

Maximum Drilling Depth: Capable of boring shafts up to 250 meters deep with a nominal diameter of 2 meters.

Dual Mobility System: Features diesel-powered self-propelled wheels and rail-mounted towing options for flexible movement.

High Reliability Design: Modular construction ensures low failure rates and easy maintenance in underground environments.

Intelligent Safety Systems: Built-in anti-jamming, deviation prevention, and safeguards against operator errors.

Remote Control Operation: Supports wireless remote control with optional wired control for versatile operation modes.

Comprehensive Warranty: Includes a 12-month warranty on all non-consumable components.

Company profile

Importers and ExportersCooperated with Fortune 500Flexible CustomizationDigital Management Enterprise

Hunan Yier Mining Technology Co.,Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Yantai Port; Shanghai Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤4.32h

AI-Powered supplier vetting

SummaryThe supplier is heavily engaged in research and development with over 50% of its workforce being scientific researchers and technical engineers. They specialize in raise boring and mining drilling machines and offer comprehensive customization services, including OEM and ODM. Despite having no overseas warehouse or showroom, they maintain robust after-sales service and quality assurance mechanisms. The supplier collaborates with Fortune 500 companies and demonstrates financial stability with consistent revenue and profit margins over recent years.

Supplier typeThe supplier specializes in manufacturing raise boring machines and mining drilling machines, with a business scope including sales and import/export of various machinery and equipment.

After-Sales capabilityThe supplier employs over 50% of its workforce in service roles and has clear procedures for handling customer complaints and corrective actions, indicating strong after-sales service capabilities.

Financial creditThe supplier shows consistent financial performance with stable operating revenue and profit over the past two years.

R&D capabilityThe supplier has a robust R&D capability, offering ODM services, SDK, and launching new products last year, reflecting strong innovation capabilities.

Customization capabilityThe supplier provides extensive customization options, including full customization, OEM, and ODM services, indicating strong customization capabilities.

Client casesThe supplier collaborates with Fortune 500 companies and has a preference rate of repeat buyers between 10% and 30%, indicating reputable customer engagement.