What are the working hours of the excavator?

The working hours range from 0 to 500 hours.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Secondhand 312D2 312e 12 Ton Crawler Excavator for Sale

Name: Secondhand 312D2 312e 12 Ton Crawler Excavator for Sale
Brand: Mafal (Jining) Industrial Limited
SKU: 2161434722

Shandong, ChinaMafal (Jining) Industrial Limited

US$10,000.00-22,000.00

1 Piece

Product profile

Customization

Available

Arm Length

2.5 meters

Bucket Capacity

0.5 cubic meters

Model NO.

312D2

Engine Power

150 hp

Operating Weight

12t

Track Shoe Width

300 mm

Year of Manufacture

Latest Year

Model No.

312D2

Type

Crawler Excavator

Bucket

Shovel

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Condition

Used

Transport Package.

Bulk, Framework, RO-RO"

Machine Weight

12000 Kg

Working Hours

2001-4000

Track Shoe Width.

600 mm

Boom Length

4650mm

Maximum Digging Height

8490mm

Transport Package

Nude

Specification

weight: 12T

Trademark

MAFAL

Origin

China

Production Capacity

1000 Pieces/Year

Key features

High Power Engine: Independently developed engine with high power and torque for strong digging capabilities.

Robust Steel Structure: Main structure uses high-strength steel for excellent compressive and torsional resistance.

Flexible Steering System: Smooth operation and flexible steering facilitate precise digging operations.

Modular Design: Key components designed for modularity to ensure convenient maintenance and replacement.

Intelligent Monitoring: Equipped with a system for real-time monitoring and diagnosis of operating status.

Competitive Pricing: Large quantity mechanized production reduces costs to ensure competitive market prices.

Fast Delivery: Delivery within 10 working days after receiving pre-payment under normal circumstances.

24/7 Support Team: Sales managers online 24 hours and technicians available to solve most problems within 24 hours.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Mafal (Jining) Industrial Limited

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.09h

AI-Powered supplier vetting

SummaryMafal (Jining) Industrial Limited is a China-based trading company established in 2025 with six employees and an affiliated company. Its listed offerings include construction machinery, vehicles, and related equipment, while its registered business scope also covers mechanical equipment, automobiles, integrated circuits, surveillance systems, cables, and other products. The supplier reports OEM service for well-known brands, 90% export sales, and broad customization options. However, it has no available SDK, only one R&D engineer, no new products launched in the past year, and zero stated quality-control testing equipment. Written procedures or records for corrective actions and complaint handling are absent, and quality assurance and traceability statuses are unknown. Audit information identifies CTI as the organization, but the audit evaluation result is recorded as 0. No customer cases or certification holdings are provided.

Supplier typeThe supplier is explicitly identified as a trading company and limited company, established in China in 2025 with six employees. Its offerings cover construction machinery, vehicles, and related mechanical products, indicating a trading and supply role rather than clearly documented manufacturing operations.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. This is explicit evidence of inadequate documented service processes.

R&D capabilityThe supplier has one R&D engineer, no available SDK, and launched no new products during the past year. These stated limitations indicate weak documented innovation capacity.

Production capacityThe supplier is classified as a trading company with six employees and zero stated quality-control test equipment. Although it offers machinery and vehicle products and its business scope includes some manufacturing-related activities, the slices do not establish sufficient in-house production capability and explicitly show no testing equipment.

Customization capabilityThe supplier reports OEM capability for well-known brands and offers customization from samples, designs, full customization, minor customization, and flexible customization. These statements provide explicit evidence of broad customization support.

Product Q&A

Q:Which countries do you export to?

We export to Asia (Philippine, Vietnam, India, etc.), Europe (Russia, Belarus, Ukraine, etc.), South America (Brazil, Chile, etc.), and Africa (South Africa, Ethiopia, etc.).

Q:What are your advantages compared to other manufacturers?

We offer reliable quality with carefully selected parts, competitive prices due to mass production, a 24-hour service team, and fast delivery within 10 working days.

Q:What payment terms do you accept?

We accept T/T (30% advance, 70% before delivery) and 100% irrevocable L/C at sight without soft clauses.

Q:How long is the validity of your quotation?

Our price remains stable for one year, adjusted only based on USD exchange rates or material price changes.

Q:What is the warranty period for the excavator?

We provide a 1-year warranty for the used excavator.