1 Ton Mini Digger for Built
✅Compact & Agile for Tight Spaces
Designed for urban construction, agriculture, and confined worksites. The lightweight body effortlessly navigates complex terrain and indoor/outdoor challenges.
✅Smart Hydraulic System, Smooth Operation
Optimized hydraulic performance ensures rapid response for precise digging, lifting, and slewing, boosting productivity.
✅Powerful Excavation, Multi-Functional Mastery
Excels in both deep excavation and high-reach operations, tackling earthmoving, trenching, and material handling with ease.
Product Details:
The CT12B4/B Mini Excavator redefines compact efficiency with its agile design and professional-grade performance. Built for urban construction, agriculture, and confined workspaces, its lightweight yet robust frame effortlessly navigates tight indoor spaces and rugged outdoor terrain. The intelligent hydraulic system ensures smooth, responsive control for precise digging, lifting, and slewing, while the zero-tail-swing design enhances safety and maneuverability in narrow areas.
Equipped with powerful excavation capabilities, it masters deep digging, high-reach material handling, and trenching with ease. Adjustable tracks provide superior stability on slopes or muddy ground, adapting seamlessly to challenging conditions. Reinforced durability and easy maintenance reduce downtime, and the ergonomic cockpit prioritizes operator comfort during extended use. Ideal for municipal projects, agricultural irrigation, or warehouse logistics, the CT12B4/B combines versatility, reliability, and cutting-edge engineering to conquer high-intensity tasks in the most demanding environments.
| Model | CT12B4/B | Model | CT12B4/B |
| Operating weight | 1.2 | G-Tail swing radius (mm) | 806 |
| Bucket capacity | 0.03 | H-Track ground length(mm) | 972 |
| Engine model | YANMAR 3TNV74F YANMAR 3TNV70 | J-Track length (mm) | 1296 |
| Rated power (kw/r/min) | 11.2/2400 10.3/2200 | K-Track gauge (mm) | 670（870） |
| Maximum torque （N*m） | 47.6/1600 48.5/1800 | L-Track width (mm) | 850-1050 |
| Engine displacement（L） | 0.854 0.993 | M-Track shoe width (mm) | 180 |
| Max.flow (L/min) | 17.6/19.2 | N-Turntable width (mm) | 850 |
| Working pressure (Mpa) | 17 | O-Max. digging height (mm) | 3018 |
| Fuel tank capacity (L) | 15 | P-Max. dumping height (mm) | 2039 |
| Hydraulic oil tank capacity (L) | 13 | Q-Max. digging depth (mm) | 1809 |
| Travel speed (km/h) | 1.5 | R-Max. vertical wall digging depth (mm) | 1593 |
| Swing speed (r/min) | 10.5 | T-Max. digging reach (mm) | 3439 |
| Max. climbing degree (%) | 58 | U-Max. digging reach at ground level (mm) | 3390 |
| Arm digging force | 6 | V-Min. swing radius (mm) | 1591 |
| Bucket digging force (KN) | 10 | X-Distance between center of rotation and tail length (mm) | 806 |
| Average grounding pressure (Kpa) | 33 | Z-Height of counterweight (mm) | 470 |
| A-Overall length (mm) | 3053 | A1-Ground length (in transportion)(mm) | 1560 |
| B-Overall width (mm) | 850/1050 | Arm length (mm) | 890 |
| C-Overall height (to top of boom)(mm) | 1035 | Boom length (mm) | 1500 |
| D-Overall height (to top of cab)(mm) | 2458 | Deflection angle left°/right° | 50°/70° |
| E-Counterweight ground clearance(mm) | 404 | Maximum dozing height/depth (mm) | 195/195 |
| F-Min. ground clearance (mm) | 120 | Dozer size width/height（mm） | 226/850(1050) |
Mini Excavator Package&shipment:
Our dedicated loading and logistics team ensures mini excavators are safely and efficiently delivered worldwide, offering flexible solutions including standard container shipping, bulk transport, and rail carriage.
Why Choose Us:
Not just premium-quality, high-performance products at competitive prices are pledged by Carter as a manufacturer, but also guaranteed timely delivery and round-the-clock post-sales support.
Company Profile:
Shandong Carter Heavy Industry (2004) relies on the platform of Huasheng Zhongtian Machinery Group and, with the technical origin from 1951, has become a vanguard enterprise in China's excavator field.
