General Specifications (Core Trade Information)
| Parameter |
Specification |
| Official Model |
Caterpillar 307E Mini Hydraulic Crawler Excavator |
| Production Year |
2018 |
| Operating Weight (Standard Configuration) |
6,800 kg (14,991 lbs) |
| Standard Bucket Capacity |
0.33 m³ (0.43 yd³) |
| Machine Type |
Standard Tail Swing Compact Excavator |
| Emission Standard |
EPA Tier 3 / EU Stage IIIA (2018 Global Market Standard) |
| Typical Working Hours (Used Inventory) |
2,000 – 4,000 hrs (Low-hour, well-maintained units available) |
| Primary Application |
Municipal construction, landscaping, earthmoving, small-scale mining, farmland renovation, indoor demolition |
| Export Regions |
Global (Southeast Asia, Africa, Middle East, Europe, South America) |
2. Engine Specifications (Power & Fuel Performance)
| Parameter |
Specification |
| Engine Model |
Cat® C2.6 DI Turbocharged Diesel Engine |
| Net Power (ISO 9249 Standard) |
41.5 kW (55.6 hp) @ 2,000 rpm |
| Gross Power (SAE J1995 Standard) |
43 kW (57.6 hp) @ 2,000 rpm |
| Displacement |
2.6 L (158.7 in³) |
| Bore x Stroke |
87 mm x 110 mm (3.43 in x 4.33 in) |
| Fuel Tank Capacity |
135 L (35.7 US gal) |
| Cooling System Capacity |
12 L (3.17 US gal) |
| Air Filtration |
Dual-element radial seal air filter |
| Fuel System |
Direct injection with integrated fuel water separator |
| Key Features |
Low fuel consumption, high torque output, reliable cold-start performance, global parts availability |
3. Hydraulic System Specifications
| Parameter |
Specification |
| System Type |
Load-sensing, flow-sharing hydraulic system |
| Main Pump |
Variable displacement axial piston pump |
| Maximum System Operating Pressure |
245 bar (3,553 psi) |
| Hydraulic Oil Tank Capacity |
78 L (20.6 US gal) |
| Maximum Hydraulic Flow |
140 L/min (37 US gal/min) |
| Auxiliary Hydraulic Circuit |
Standard 1-way/2-way auxiliary lines (for breaker, auger attachments) |
| Swing System |
Axial piston motor with automatic swing brake |
| Swing Speed |
10.2 rpm |
| Key Features |
Smooth compound operation, precise control, low heat generation, minimal leakage |
4. Operating Performance Parameters
| Parameter |
Specification |
| Maximum Digging Depth (Standard Stick) |
4,070 mm (13.3 ft) |
| Vertical Wall Digging Depth |
3,490 mm (11.5 ft) |
| Maximum Ground Reach |
6,160 mm (20.2 ft) |
| Maximum Digging Height |
7,240 mm (23.8 ft) |
| Maximum Dump Clearance |
5,190 mm (17.1 ft) |
| Maximum Bucket Digging Force |
56 kN (12,590 lbf) |
| Maximum Stick Digging Force |
42 kN (9,440 lbf) |
| Travel Speed |
Low: 2.9 km/h (1.8 mph) / High: 5.5 km/h (3.4 mph) |
| Gradeability |
30° (58%) |
5. Undercarriage & Machine Dimensions (Transport & Site Compatibility)
| Parameter |
Specification |
| Track Type |
Steel tracks (rubber pads optional) |
| Track Width |
450 mm (17.7 in) |
| Number of Track Rollers |
5 per side |
| Number of Carrier Rollers |
1 per side |
| Overall Machine Width |
2,300 mm (90.6 in) |
| Overall Transport Height |
2,540 mm (8.3 ft) |
| Overall Transport Length |
6,150 mm (20.2 ft) |
| Tail Swing Radius |
1,750 mm (5.7 ft) |
| Frame Ground Clearance |
372 mm (1.2 ft) |
| Standard Dozer Blade Width |
2,300 mm (90.6 in) |
| Maximum Dozer Blade Lift Height |
390 mm (1.3 ft) |
| Maximum Dozer Blade Digging Depth |
350 mm (1.1 ft) |
6. Export-Focused Service & Maintenance Specifications
| Parameter |
Specification |
| Standard Core Warranty |
12 Months / 1,000 Operating Hours (Engine, Hydraulic Pump, Main Valve) |
| Spare Parts Support |
Global Caterpillar dealer network, 24/7 online parts supply |
| Standard Maintenance Interval |
500 Operating Hours (oil, filter replacement) |
| Import Certification Support |
GCC, ESMA, SONCAP, KC, EPA, CE (customizable for destination country requirements) |
| Pre-Sale Inspection |
Full 30+ point professional inspection report provided with every unit |
| Shipping Options |
Ro-Ro shipping, container shipping, rail transport (door-to-port / door-to-door service available) |
7. Standard Factory Equipment
- ROPS/FOPS certified cab with factory air conditioning
- Adjustable suspension operator seat with safety belt
- One-touch low idle system
- Two-speed travel with manual shift
- Hydraulic lockout safety system
- Standard auxiliary hydraulic lines for attachments
- Backup camera
- Centralized greasing points for easy maintenance
- Full tool kit for on-site repairs
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