3.7 Ton Mini excavator
🗝️Key Features:
✅ Powerhouse Performance: Powered by the YANMAR 3TNV8BF engine with 18.2kW rated power and 82.6N·m torque, dominating heavy-duty tasks.
✅ High-Capacity Efficiency: 0.12m³ bucket capacity + 88L/min hydraulic flow, boosting productivity by 40%.
✅ Extreme Excavation Capability: 4855mm max digging height, 5465mm max reach, and 3105mm digging depth for challenging terrains.
✅ All-Terrain Adaptability: 58% climbing ability + 295mm ground clearance, conquering mud, slopes, and rough terrain.
✅ Extended Runtime: 50L fuel tank + 40L hydraulic tank for uninterrupted all-day operation.
CARTER CT37B Mini Excavator – Heavy-Duty Power, Redefining Professional Engineering Standards
🚜Technical Specifications:
| Model | CT37B | Model | CT37B |
| Operating weight | 3.75 | G-Tail swing radius (mm) | 860.0 |
| Bucket capacity | 0.12 | H-Track ground length(mm) | 1710 |
| Engine model | YANMAR 3TNV88F | J-Track length (mm) | 2160.0 |
| Rated power (kw/r/min) | 18.2/2200 | K-Track gauge (mm) | 1420 |
| Maximum torque （N*m） | 82.6/1320 | L-Track width (mm) | 1710.0 |
| Engine displacement（L） | 1.642 | M-Track shoe width (mm) | 300 |
| Max.flow (L/min) | 88 | N-Turntable width (mm) | 1550.0 |
| Working pressure (Mpa) | 24.5 | O-Max. digging height (mm) | 4855 |
| Fuel tank capacity (L) | 50 | P-Max. dumping height (mm) | 3460.0 |
| Hydraulic oil tank capacity (L) | 40 | Q-Max. digging depth (mm) | 3105 |
| Travel speed (km/h) | 2.2/4.2 | R-Max. vertical wall digging depth (mm) | 2700.0 |
| Swing speed (r/min) | 9.5 | T-Max. digging reach (mm) | 5465 |
| Max. climbing degree (%) | 58 | U-Max. digging reach at ground level (mm) | 5350.0 |
| Arm digging force | 18.2 | V-Min. swing radius (mm) | 2475 |
| Bucket digging force (KN) | 30.4 | X-Distance between center of rotation and tail length (mm) | 860.0 |
| Average grounding pressure (Kpa) | 32.0 | Z-Height of counterweight (mm) | / |
| A-Overall length (mm) | 4920.0 | A1-Ground length (in transportion)(mm) | 4920 |
| B-Overall width (mm) | 1720 | Arm length (mm) | 1400/1650 |
| C-Overall height (to top of boom)(mm) | 1800.0 | Boom length (mm) | 2540 |
| D-Overall height (to top of cab)(mm) | 2550/2520 | Deflection angle left°/right° | 63/57 |
| E-Counterweight ground clearance(mm) | 580.0 | Maximum dozing height/depth (mm) | 375/370 |
| F-Min. ground clearance (mm) | 295 | Dozer size width/height（mm） | 300/1720 |
🛋️ Ergonomic Excellence:Cabin Features ：
Air Suspension Seat: Adjustable lumbar support reduces fatigue during extended shifts.
360° Visibility: Wide glass panels + rear-view camera system for safe operation.
Interactive Dashboard: Real-time diagnostics display (fuel level, hydraulic pressure, engine status).
Climate Control: Heating/cooling system with air filtration for harsh environments.
⚙️Compatible Attachments & Use Cases :
| Attachment | Applications | Performance |
|---|---|---|
| Hydraulic Breaker | Mining, rock crushing | 45% faster impact force |
| Tilt Bucket | Slope grading, trenching | ±50° angle adjustment |
| Auger | Deep drilling, fence post holes | Up to 3m depth capability |
| Grapple | Demolition, scrap handling | 0.2m³ grip capacity |
| Ripper | Hard soil breaking, land prep | 30% efficiency boost |
🔎Why Choose CARTER CT37B?
🔧 Industrial Durability: YANMAR engine + reinforced undercarriage for 60% longer lifespan.
🛠️ Intelligent Hydraulics: Dual-speed travel (2.2/4.2km/h) + ISO 16028 quick coupler for seamless attachment swaps.
🌍 Eco-Compliance: Meets Euro V emission standards for sustainable operations.
📦 Global Support: 2-year warranty + 24/7 technical hotline.
❓FAQs:
Q1: Can the CT37B handle extreme mining conditions?
A: Yes! 304KN bucket force + 32kPa grounding pressure ensures stability in rugged environments.
Q2: How fast can attachments be changed?
A: Under 2 minutes with the ISO 16028 quick coupler system.
Q3: Is the cabin noise-controlled?
A: Soundproof design reduces noise to 75dB for operator comfort.
📢Inquire Now (CARTER Button):
📞 Call/WeChat +86 166 5395 9945 | 📧ct009@carter.cn | 🤙WhatsApp +86 190 9171 5214
