Cat 312GC Crawler Excavator Medium Hydraulic Digger

Cat 312GC excavator features energy-saving power, cutting fuel use of this 12 ton crawler digger by over 10%.
Compact caterpillar compact excavator body works flexibly on narrow urban sites.
Smart hydraulic system balances digging power and speed to boost hydraulic digger machine efficiency.
Sealed low-noise cabin reduces driver fatigue for long shifts of the 12 ton crawler digger.
Centralized maintenance cuts inspection and service cost of this medium construction excavator.
Universal Caterpillar spare parts support fast repair for new & used cat crawler excavator Cat 312GC.

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Product Details

Product Overview

Cat 312GC Crawler Excavator is an efficient 12 ton crawler digger developed as premium caterpillar compact excavator for urban construction, landscaping and municipal engineering. This medium construction excavator integrates Caterpillar mature engine and optimized hydraulic circuit, delivering stable performance in narrow, tight job sites that heavy-duty large diggers cannot access. Every hydraulic digger machine Cat 312GC undergoes full load running inspection before shipment to guarantee consistent digging power and low fuel consumption. Whether you order brand-new unit or well-maintained used cat crawler excavator, Jinan Tui Wa Import And Export Trading Company supplies complete inspection reports and full export certification for all cat 312gc excavator orders. As a mainstream small-medium caterpillar compact excavator, it perfectly balances mobility, durability and cost for global municipal contractors.

Multi-angle real shot of Cat 312GC 12 ton crawler excavator

Core Product Specifications Table

Item	Parameter
Model	Cat 312GC Crawler Excavator
Operating Weight	12200 kg
Engine Brand	Original Caterpillar C4.4 Diesel Engine
Rated Power	74.5 kW / 100 HP
Standard Bucket Capacity	0.53 m³
Max Digging Depth	5080 mm
Max Digging Radius	7720 mm
Travel Speed	4.6 km/h
Working Hydraulic Pressure	30 MPa
Fuel Tank Volume	200 L
Climbing Capacity	35°

Multi-angle internal shot of Cat 312GC excavator engine and hydraulic system.jpg

Product Features & Strengths

Fuel-Saving Original Caterpillar Engine
This cat 312gc excavator uses authentic C4.4 engine for the 12 ton crawler digger. Optimized injection cuts fuel cost and carbon buildup of the caterpillar compact excavator, while smart radiator prevents overheating for long-hour medium construction excavator jobs.
High-Efficiency Load-Sensing Hydraulic System
Cat 312gc excavator’s hydraulic system distributes oil flow losslessly. The 12 ton crawler digger acts fast on all operations, original hydraulic parts reduce leakage and raise caterpillar compact excavator work efficiency by 12%.
Compact & Wear-Resistant Working Attachment
Cat 312gc excavator’s boom and bucket adopt thick welded steel. The narrow-frame 12 ton crawler digger fits narrow urban sites. Wear-resistant teeth lower replacement cost for caterpillar compact excavator, and custom buckets support landscaping hydraulic digger machine tasks.
Ergonomic Safe Operator Cabin
Cat 312gc excavator’s sealed shock-absorb cabin eases long-shift fatigue of the 12 ton crawler digger. Wide windows remove blind zones for caterpillar compact excavator operation, and digital screen offers quick fault check for medium construction excavator.
Time-Saving Centralized Maintenance Design
All service filters of cat 312gc excavator are easy to access. Large hatches speed up daily inspection of the 12 ton crawler digger. Global Caterpillar spare parts support caterpillar compact excavator, and Jinan Tui Wa Import And Export Trading Company supplies full accessories for used cat crawler excavator Cat 312GC.

Product Application Scenarios

The cat 312gc excavator, a flexible 12 ton crawler digger caterpillar compact excavator, performs excellently across medium-small engineering fields:

Municipal Road Construction: This medium construction excavator handles roadbed digging, curb trimming and gravel transferring on narrow urban streets.
Urban Demolition & Landscaping: Compact body of hydraulic digger machine finishes garden excavation, small building breaking and site leveling.
Farmland Water Conservancy: The cat 312gc excavator digs irrigation ditches, levels farmland and builds small dykes for agricultural projects.
Residential Yard Renovation: This 12 ton crawler digger enters narrow residential lanes for backyard excavation and waste clearing.
Small Quarry Material Handling: Caterpillar compact excavator loads sand, small stones and construction debris for small material yards.
Indoor & Basement Engineering: Light weight of medium construction excavator adapts to indoor demolition and basement earthmoving work of hydraulic digger machine.

Packaging & Transportation

All cat 312gc excavator hydraulic digger machine adopt dedicated export packaging to protect this 12 ton crawler digger caterpillar compact excavator during long sea shipping:

Anti-rust Surface Protection: The whole medium construction excavator is coated with anti-rust oil, wrapped with thick waterproof film to avoid scratch and seawater corrosion.
Parts Waterproof Packing: Tools, hydraulic pipes and filters of cat 312gc excavator are sealed in solid wooden boxes to prevent loss of this 12 ton crawler digger.
Flexible Loading Options: Full machine flat rack or semi-disassembled 40HQ container loading to cut ocean freight cost of caterpillar compact excavator. We provide full loading photos and videos for clients’ inspection before shipment.
Complete Export Documents: Jinan Tui Wa Import And Export Trading Company supplies full set customs clearance papers including CE certificate, inspection report and invoice for smooth global customs clearance of all hydraulic digger machine and used cat crawler excavator.

Company Strength Display

Jinan Tui Wa Import And Export Trading Company specializes in caterpillar compact excavator, 12 ton crawler digger, medium construction excavator and cat 312gc excavator with complete supply chain advantages:

Mass Inventory Warehouse: Over 200 new & used excavators (Cat, Komatsu, Doosan, Hyundai) in stock, fast delivery cycle for cat 312gc excavator buyers.
Independent Inspection Workshop: Every hydraulic digger machine including this 12 ton crawler digger cat 312gc excavator passes 72-hour full-load test and hydraulic system detection before export.
Full Export Qualifications: Complete export licenses, CE, ISO and customs filing certificates for all caterpillar compact excavator and medium construction excavator.
Multilingual After-Sales Team: Engineers offer remote operation guidance, spare parts matching and long-term component supply for global clients purchasing used cat crawler excavator and cat 312gc excavator.
Direct Manufacturer Cooperation: Long-term factory partnerships provide brand-new original cat 312gc excavator and quality second-hand hydraulic digger machine at factory direct prices without intermediate markup.

Customer Cases & Real Buyer Feedback

We ship cat 312gc excavator to 30+ regions across Africa, Southeast Asia, Middle East, winning great feedback as a versatile 12 ton crawler digger caterpillar compact excavator:

Case 1: Tanzania Municipal Contractor
They bought two cat 312gc excavator for urban road works. The 12 ton crawler digger runs 14h daily with low fuel use and fits narrow streets; they will reorder more caterpillar compact excavator for reliable spare parts service.
Case 2: Malaysia Landscaping Firm
This firm purchased a used cat crawler excavator Cat 312GC for yard construction. The hydraulic digger machine matches inspection records perfectly, and its comfortable cabin makes this medium construction excavator ideal for long landscaping shifts.
Case 3: Indonesia Agricultural Enterprise
The farm uses cat 312gc excavator for irrigation trenches. The caterpillar compact excavator handles muddy farm ground well, and our remote after-sales support quickly fixes hydraulic issues, making Jinan Tui Wa a trusted supplier of 12 ton crawler digger.