3 Ton Crawler Excavator
3 Ton crawler excavator - the expert in efficient operation in confined Spaces
As an ideal choice for urban construction, agricultural production and small-scale projects, the 3-ton crawler excavator, with its flexible mobility and outstanding performance, has become a core equipment in modern engineering scenarios. Its design takes into account both strength and precision, easily meeting the demands of operations in narrow Spaces. At the same time, mini excavator features low fuel consumption and easy maintenance, significantly enhancing construction efficiency.
Multi-Tool Compatibility:
Quick-hitch allows seamless switching between buckets , augers, grapples, and hydraulic hammers .Maximizes machine utilization and reduces downtime.
Operator Comfort & Safety:
Spacious, ergonomic cab with adjustable seats and air conditioning ensures fatigue-free operation.
Low Maintenance & Durability:
Heavy-duty AMCA hydraulic components and reinforced undercarriage withstand harsh working conditions.
Cost-Effective Operation:
Fuel-efficient engine and auto-idle function reduce operating costs.
Long service intervals (500 hours for engine oil) and easy access to maintenance points lower downtime.
Environment friendly:
Through Euro V and EPA4 emission standards, emissions are worry-free and environmentally friendly.
| Model | CT30B | Model | CT30B |
| Operating weight | 2.98 | G-Tail swing radius (mm) | 775.0 |
| Bucket capacity | 0.08 | H-Track ground length(mm) | 1600 |
| Engine model | YANMAR 3TNV80F | J-Track length (mm) | 2040.0 |
| Rated power (kw/r/min) | 15.2/2500 | K-Track gauge (mm) | 1250 |
| Maximum torque （N*m） | 63.2/1800 | L-Track width (mm) | 1600.0 |
| Engine displacement（L） | 1.267 | M-Track shoe width (mm) | 300 |
| Max.flow (L/min) | 72 | N-Turntable width (mm) | 1375.0 |
| Working pressure (Mpa) | 24.5 | O-Max. digging height (mm) | 4591 |
| Fuel tank capacity (L) | 35 | P-Max. dumping height (mm) | 3206.0 |
| Hydraulic oil tank capacity (L) | 28 | Q-Max. digging depth (mm) | 3046 |
| Travel speed (km/h) | 2.0/3.2 | R-Max. vertical wall digging depth (mm) | 2723.0 |
| Swing speed (r/min) | 11.5 | T-Max. digging reach (mm) | 5220 |
| Max. climbing degree (%) | 58 | U-Max. digging reach at ground level (mm) | 5121.0 |
| Arm digging force | / | V-Min. swing radius (mm) | 2312 |
| Bucket digging force (KN) | / | X-Distance between center of rotation and tail length (mm) | 775.0 |
| Average grounding pressure (Kpa) | 28.0 | Z-Height of counterweight (mm) | 300.0 |
| A-Overall length (mm) | 4627.0 | A1-Ground length (in transportion)(mm) | 3218 |
| B-Overall width (mm) | 1600 | Arm length (mm) | 1400.0 |
| C-Overall height (to top of boom)(mm) | 1811.0 | Boom length (mm) | 2415 |
| D-Overall height (to top of cab)(mm) | 2560 | Deflection angle left°/right° | 47/74 |
| E-Counterweight ground clearance(mm) | 535.0 | Maximum dozing height/depth (mm) | 362/383 |
| F-Min. ground clearance (mm) | 320 | Dozer size width/height（mm） | 270/1600 |
Packaging and transportation of excavators
Relying on a professional loading, unloading and logistics team, we ensure the safe and efficient delivery of excavators to global customers.We offer a variety of transport options, such as standard container transport, bulk transport and rail transport.
Company Profile
Shandong CARTER Heavy Industry Co., LTD., founded in 2004, is one of the early enterprises engaged in the production of excavators in China. The company is affiliated to Huasheng Zhongtian Machinery Group, a large-scale machinery group established in 1951, and has a profound accumulation of over 70 years. Huasheng Zhongtian Machinery Group is a pioneer in the fields of garden machinery and plant protection machinery in China and is listed among the top 500 machinery enterprises in China. It is also an internationally leading manufacturer of small gasoline engines. Its "KASEI" brand enjoys a global reputation and is a benchmark brand in the industry.As a manufacturer, Carter not only focuses on creating high-quality, high-performance, competitively priced products, but also focuses on timely delivery and all-weather after-sales support.
Analysis of Common Problems
What is the price of a small excavator?
The price of the equipment varies due to factors such as configuration parameters and functional modules. You can inform us of your specific requirements through the contact information at the bottom of the page, and we will provide you with a quotation as soon as possible.
How difficult is the operation of a small excavator?
The operation of small excavators requires professional training, but its operation logic is not complicated. We will provide dedicated operation guidance videos for each model to help you quickly master the equipment operation skills.
Is personalized configuration supported?
Support customized services.We can make targeted adjustments to the appearance color of the product.
