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China Suppliers Cat 333 Medium Excavator - Powerful Factory Equipment for Heavy-Duty Construction & Earthmoving
Benefits
💰
Low Cost Per Hour
Smart mode, fuel-efficient hydraulics, and extended maintenance intervals work together to keep your operating costs low throughout the machine's lifecycle.
⚡
High Productivity
Greater bucket and stick forces enhance digging performance, while a larger bucket capacity helps maximize overall material handling and productivity.
🏗️
Designed for Tough Applications
Built with reinforced structures, heavy-duty bucket linkage for improved durability, and a wide track gauge for enhanced stability, this machine is built to handle demanding jobs with ease.
Features At A Glance
Latest Features
High Performance with Low Fuel Consumption
Reliable in Tough Conditions
Simple to Operate
Work Comfortably in Cab
Easy to Maintain
Safely Home Every Day
Attachment
Specifications
Engine |
Net Power - ISO 9249 | 193.8 kW |
| Net Power - ISO 9249 (DIN) | 263 hp (metric) | |
| Engine Model | Cat® C7.1 | |
| Engine Power - ISO 14396 | 195 kW | |
| Engine Power - ISO 14396 (DIN) | 265 hp (metric) | |
| Bore | 105 mm | |
| Stroke | 135 mm | |
| Displacement | 7.01 l | |
| Biodiesel Capability | Up to B20¹ | |
| Emissions | Meets UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. | |
| Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with rated engine speed at 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. | |
| Note (2) | ¹Cat are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details. *For use of blends higher than 20% biodiesel, consult your Cat dealer. **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. | |
Weights |
Operating Weight | 32600 kg |
| Note | Long undercarriage, Heavy Duty (HD) Reach boom, HD R3.2 (10'6") stick, HD 2 m³ (2.62 yd³) bucket, 600 mm (24") triple grouser shoes and 7700 kg (16,980 lb) counterweight. | |
Working Ranges and Forces |
Maximum Digging Depth | 7370 mm |
| Boom | HD Reach 6.15 m (20'2") | |
| Stick | HD Reach 3.2 m (10'6") | |
| Bucket | HD 2 m³ (2.62 yd³) | |
| Maximum Reach at Ground Level | 10680 mm | |
| Maximum Cutting Height | 9660 mm | |
| Maximum Loading Height | 6510 mm | |
| Minimum Loading Height | 2170 mm | |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 7200 mm | |
| Maximum Vertical Wall Digging Depth | 6420 mm | |
| Bucket Digging Force - ISO | 197 kN | |
| Stick Digging Force - ISO | 147 kN | |
Hydraulic System |
Main System - Maximum Flow | 560 l/min (148 gal/min) |
| Maximum Pressure - Equipment | 35000 kPa | |
| Maximum Pressure - Travel | 35000 kPa | |
| Maximum Pressure - Swing | 29800 kPa | |
Swing Mechanism |
Swing Speed* | 11.5 r/min |
| Maximum Swing Torque | 111 kN·m | |
| Note (1) | *For CE-marked machine default value may be set lower. | |
Service Refill Capacities |
Fuel Tank Capacity | 474 l |
| Cooling System | 25 l | |
| Engine Oil | 25 l | |
| Swing Drive - Each | 11.5 l | |
| Final Drive - Each | 4.5 l | |
| Hydraulic System - Including Tank | 310 l | |
| Hydraulic Tank | 147 l | |
Dimensions |
Boom | HD Reach 6.15 m (20'2") |
| Stick | HD Reach 3.2 m (10'6") | |
| Bucket | HD 2 m³ (2.62 yd³) | |
| Shipping Height - Top of Cab | 3060 mm | |
| Handrail Height | 3060 mm | |
| Shipping Length | 10450 mm | |
| Tail Swing Radius | 3130 mm | |
| Counterweight Clearance | 1120 mm | |
| Ground Clearance | 480 mm | |
| Track Length | 4860 mm | |
| Length to Center of Rollers | 3990 mm | |
| Track Gauge | 2740 mm | |
| Transport Width | 3340 mm |
Frequently Asked Questions
Q
What is the operating weight of the Medium Excavator 333?
The operating weight of the Medium Excavator 333 is 32,600 kg, configured with a long undercarriage, HD Reach boom, HD R3.2 stick, HD 2 m³ bucket, 600 mm triple grouser shoes, and a 7,700 kg counterweight.
Q
What engine does the Medium Excavator 333 use?
The 333 is powered by the Cat® C7.1 engine, delivering a net power of 193.8 kW (263 hp metric) per ISO 9249 standards. It meets UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Q
What is the maximum digging depth of the 333 excavator?
The maximum digging depth is 7,370 mm, with a maximum vertical wall digging depth of 6,420 mm and a maximum reach at ground level of 10,680 mm.
Q
Does the Medium Excavator 333 support biodiesel fuel?
Yes, the 333 supports biodiesel blends up to B20 as standard. It is also compatible with 100% renewable diesel (HVO), GTL fuels, and higher biodiesel blends — consult your Cat dealer for guidance on blends above 20% biodiesel.
Q
What are the key productivity features of the 333 excavator?
The 333 delivers high productivity through greater bucket digging force (197 kN) and stick digging force (147 kN), a larger HD 2 m³ bucket capacity, and smart hydraulic modes that optimize performance while keeping fuel consumption low.
Q
How is the Medium Excavator 333 designed for operator comfort and safety?
The 333 features a spacious, ergonomically designed cab for all-day comfort, intuitive controls for easy operation, reinforced structures for durability, and a wide track gauge for enhanced stability — all engineered to help operators work safely and efficiently every day.