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Premium Used CAT 312D 12Ton Hydraulic Excavator Fully Inspected Durable Machine for Road Construction and Farm Work
Place of Origin:original
Brand Name:Caterpillar CAT 312D
Minimum Order Quantity:1 unit
Price:$17,500-18,800 / unit
Product Details
Highlight:
cat used caterpillar excavator
,cat used caterpillar heavy equipment
,hydraulic used caterpillar excavator
Year:
2024, 2024
Operating Weight:
12300 Kg
Bucket Capacity:
0.52 M³
Machine Weight:
12300 KG
Hydraulic Cylinder Brand:
Original
Hydraulic Pump Brand:
Original
Hydraulic Valve Brand:
Original
Engine Brand:
Caterpillar / Cat
Power(W):
70 KW
Machinery Test Report:
Provided
Video Outgoing-Inspection:
Provided
Core Components:
Pressure Vessel, Motor, Pump, Engine
Working Hours:
500
Condition:
Used / Secondhand
Type:
Mini Crawler Excavator / Small Digger
Tonage:
12 Ton
Application:
Landscaping, Farm Work, Demolition, Utility, Garden, Trenching, Mining
Suitable Materials:
Soil, Sand, Gravel, Dirt, Rubble, Asphalt, Rock, Concrete
Spare Parts:
Supplied
Loading Port:
Shanghai
Shipping Type:
Container / Break Bulk
Product Description
Products Description
why choose our excavator？
1. Premium Used CAT 312D: Fully Inspected, Proven Platform
The CAT 312D is one of Caterpillar's most successful 12-ton models, prized for its robust build quality and straightforward maintenance. This premium used unit has passed a comprehensive multi-point inspection including engine compression test, hydraulic pressure verification, and undercarriage wear measurement with full video documentation provided.
2. Cat C4.2 Engine: 70kW for Demanding Mid-Size Work
The 4.2-liter Cat C4.2 diesel delivers 70kW at 2,200rpm — ample power for foundation excavation, utility trenching up to 4 meters deep, and loading dump trucks on mid-size construction sites. Its mechanical fuel injection system is field-serviceable, reducing dependence on specialized diagnostic equipment in remote locations.
3. 12-Ton Stability: Solid Platform for Attachment Versatility
With a 12,300kg operating mass and wide-gauge undercarriage, the 312D provides a stable base for heavy attachment work including hydraulic hammer operation, rock breaking, and scrap handling. The 0.52m³ bucket balances cycle speed with material volume for efficient trenching and bulk excavation.
4. Global Parts Availability: Never Wait for Critical Components
As a high-volume Cat model, the 312D benefits from extensive parts inventory at Cat dealers worldwide. Filters, hoses, track components, and engine parts are typically available off-the-shelf. CE and EPA certified with 24/7 multilingual technical support and 48-hour warranty parts dispatch.
The CAT 312D is one of Caterpillar's most successful 12-ton models, prized for its robust build quality and straightforward maintenance. This premium used unit has passed a comprehensive multi-point inspection including engine compression test, hydraulic pressure verification, and undercarriage wear measurement with full video documentation provided.
2. Cat C4.2 Engine: 70kW for Demanding Mid-Size Work
The 4.2-liter Cat C4.2 diesel delivers 70kW at 2,200rpm — ample power for foundation excavation, utility trenching up to 4 meters deep, and loading dump trucks on mid-size construction sites. Its mechanical fuel injection system is field-serviceable, reducing dependence on specialized diagnostic equipment in remote locations.
3. 12-Ton Stability: Solid Platform for Attachment Versatility
With a 12,300kg operating mass and wide-gauge undercarriage, the 312D provides a stable base for heavy attachment work including hydraulic hammer operation, rock breaking, and scrap handling. The 0.52m³ bucket balances cycle speed with material volume for efficient trenching and bulk excavation.
4. Global Parts Availability: Never Wait for Critical Components
As a high-volume Cat model, the 312D benefits from extensive parts inventory at Cat dealers worldwide. Filters, hoses, track components, and engine parts are typically available off-the-shelf. CE and EPA certified with 24/7 multilingual technical support and 48-hour warranty parts dispatch.
Product Parameters | ||||
NO | Item | Data | ||
1 | Type | Caterpillar CAT 312D | ||
2 | Operating weight | 12300 kg | ||
3 | Bucket capacity | 0.52 m³ | ||
4 | Boom length | 4600 mm | ||
5 | Stick length | 2500 mm | ||
6 | Rotation speed | 12.5 rpm | ||
7 | Walking speed | 3.2-5.5 km/h | ||
8 | Gradeability | 35°/70° | ||
9 | Engine model | Caterpillar C4.2 | ||
10 | Rated power | 70 kW / 2200 rpm | ||
11 | Hydraulic pump | Caterpillar | ||
12 | Cooling method | water-cooling | ||
Why Choose Us
Certification guarantee: CE/ISO/TUV and other international certifications are complete,supporting worry free clearance of destination countries.Worry free after-sales service: multilingual technical team+localized service outlets, providing remote diagnosis, parts express delivery and other support
High profit margin: FOB/CIF flexible pricing, agent discount price+exclusive agency rights for new product launches, dual incentives.
High profit margin: FOB/CIF flexible pricing, agent discount price+exclusive agency rights for new product launches, dual incentives.
Flexibile transportation:supports multiple transportation methods DDP/DAP/DAT/CIP/CIF/CFR/FAC EXW
Information confidentiality: Do not disclose commercial secrets such as the agent's channel strategy, replenishment content,pricing system, etc
Support customization: Supports OEM customization, such as operating weight (0.8 tons, 1 ton, 1.2 tons, 1.6 tons, 1.8 tons, 2 tons, 2.5 tons, 2.6 tons, 2.8 tons, 3 tons, 3.5 tons, 4 tons, 5 tons...), maximum excavation height, engine brand, color,
packaging, maximum excavation depth, power (W), motion mode, bucket capacity, nameplate and nameplate, hydraulic pump brand,maximum excavation radius, rated speed, hydraulic cylinder brand, core components, hydraulic valve brand, etc.
Information confidentiality: Do not disclose commercial secrets such as the agent's channel strategy, replenishment content,pricing system, etc
Support customization: Supports OEM customization, such as operating weight (0.8 tons, 1 ton, 1.2 tons, 1.6 tons, 1.8 tons, 2 tons, 2.5 tons, 2.6 tons, 2.8 tons, 3 tons, 3.5 tons, 4 tons, 5 tons...), maximum excavation height, engine brand, color,
packaging, maximum excavation depth, power (W), motion mode, bucket capacity, nameplate and nameplate, hydraulic pump brand,maximum excavation radius, rated speed, hydraulic cylinder brand, core components, hydraulic valve brand, etc.
Our excavators have a quality far exceeding that of our peers | ||||
Feature | Our Professional Standard | Industry Average | ||
Machine Source | Direct from reputable projects (Full history) | Random brokers (Unknown history) | ||
Inspection | 100+ Point detailed report + Video testing | Surface cleaning only | ||
Engine Status | Original brand engine, NO leakage | Repainted, hidden hidden issues | ||
Hours | Real working hours guaranteed | Manipulated hour meters | ||
Loading | Professional anti-rust & secure fastening | Basic loading, high risk of damage | ||
After-sales | 24/7 technical support + Spare parts supply | No support after shipment | ||
Machine style | various styles available | Less than enough | ||
Old and new degree of maturity | About 95-100% | Below 80% | ||
Company Profile
Hefei Xinxiongchuang offers a wide range of excavators and other constructionmachinery from globally renowned brands, including Caterpillar, Komatsu,Doosan, Hyundai, Kobelco, Volvo, Sany, and more, as well as our own reliableline of on struction equipment. This ensures that customers can choose from adiverse selection to find the machinery that best fits their specific project needs.We are committed to providing turnkey solutions for engineering and miningequipment requirements both at home and abroad. Whether you select from ourexisting product range or seek additional support, Hefei Xinxiongchuang offersyou a reliable choice with high quality, competitive prices, and first-class service!Hefei Xinxiongchuang boasts a professional foreign trade team, with multilingualsales personnel available 24/7 to respond to overseas after-sales services. Inaddition, we have an experienced technical team responsible for overseeingquality control. With reliable quality and highly competitive pricing, we havesupplied over 1,000 sets of construction machinery globally, earning anoutstanding reputation. Thanks to our dedicated team and efficient managementpractices, our excavators, loaders, and graders have been successfully exportedto more than 50 countries and regions worldwide.
Certifications
Feedback
Product Shipping and Packaging
FAQ
After sales warranty services provided:
A Worldwide network of agents and subsidiaries are able to serve you on site.- Remote real-time guidance for troubleshooting via 24-hour video link24-hour troubleshooting response through telephone, whats app, Facebook,YouTube, WeChat, etc,48-hour warranty parts ready for delivery free of charge through DHL, TNTBy shooting video, guide the troubleshooting clearly and efficiently
After warranty service:
Remote real-time guidance for troubleshooting via 24-hour video link24-hour troubleshooting response through telephone, whats app, Facebook,YouTube, WeChat, etc,By shooting video, guide the troubleshooting clearly and efficiently
Q1.are you original manufacturer?
A:Yes, Xinxiongchuang are an official leading manufacturer in constructionmachinery.
Q2: what kind terms of payment can be accepted?
A: L/C, T/T, D/A, D/P, Western Union (can be) could accepted
Q3. Which incoterms 2024 can we work?
A: FOB, CFR, CIF are the usual trade terms
Q4: What about the delivery time?
A: 7-30 days after receiving the deposit.
Q5: What about the warranty time?
A: 12 months after shipment or 2000 working hours, whichever occurs first.
Q6: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC.
Q7: Do you accept OEM or ODM?
A: We can provide OEM or ODM manufacturing service Accept productcustomization on special working device, color & brand requirement.
Q8: Can you provide online technical services?
A:Yes, the digital service team is able to provide online technical services via
shooting video, remote real-time video linkPET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
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