Excavatoare pe senile de talie mare Cat® 340
With up to 10 percent more productivity than the model it replaces, the Cat® 340 is the best in its class for moving tons per hour. Add in the excavator’s low owning and operating costs and you will profit like nobody’s business.
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Boost Efficiency and Productivity
- Boost productivity up to 45 percent with optional Cat Grade technology.
- 2D Grade indicates depth and slope on the monitor with auditory alerts.
- Grade Assist helps you stay on grade – simply and effortlessly – with single-lever digging.
- Automatically stop excavator swing at operator-defined set points in truck loading and trenching applications with optional Swing Assist, which will help you use less effort and consume less fuel.
- Cat Payload on-board weighing helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material with either a bucket or grapple – and get a real time weight estimate without even swinging.
- Combine Payload with VisionLink® and remotely manage your production targets. The monitor’s USB port lets you download results from one shift all the way up to 30 days of work so you can manage your progress without needing an internet connection or VisionLink subscription.
- Upgrade to Cat Grade with Advanced 2D and create and edit grade designs with ease on a second high-resolution 254 mm (10 in) touchscreen monitor.
- Upgrade to Cat Grade with 3D and create and edit designs with ease and see the front linkage’s full range of motion on a second high-resolution 254 mm (10 in) touchscreen monitor.
- Know the excavator’s exact position relative to GPS and GLONASS systems. The machine automatically compensates for excavator pitch and roll caused by sloping ground conditions.
- All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica.
- Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.
- Remote troubleshoot connects you to a dealer service pro to help solve your problem and quickly get you to work.
- Remote flash works around your schedule to ensure your machine’s software is up to date for optimal performance.
- Standard Product Link™ provides location, machine hours, fuel usage, productivity, idle time, diagnostic codes, and other machine data on demand through VisionLink online interface, helping you improve jobsite efficiency with lower operating costs.
Easy Maintenance
- Expect less maintenance cost due to 1,000 hour engine oil intervals.
- Change all fuel filters at a synchronized 1,000 hours. Filters are grouped and located on right-hand side of machine for easy maintenance.
- Check hydraulic system oil and easily drain fuel system water and fuel tank water from ground level.
- The air intake filter with pre-cleaner has high dust holding capacity.
- The hydraulic oil filter provides superior filtration; anti-drain valves keep oil clean when the filter is replaced.
- The high-efficiency hydraulic fan has an optional automatic reverse function to keep cores free from debris, eliminating the need for any operator interaction.
- S∙O∙S SM ports are on ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.
Work in Comfort
- Choose between Deluxe and Premium cabs – both with automatic climate control.
- Deluxe cab comes with heated seat to keep you warm.
- Premium cab comes with heated and ventilated seat for year-round comfort.
- Control the excavator comfortably with easy-to-reach controls all located in front of you.
- Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles.
- Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.
Simple to Operate
- Start the engine with the push of a button; use a Bluetooth key fob or Operator ID passcode.
- Program each joystick button, including power mode, response, and pattern, using Operator ID; the machine will remember what you set each time you go to work.
- Trouble cutting through tough material? Auto dig boost gives you an automatic power increase of 8 percent when you need it for better bucket penetration, shorter cycle times, and greater payloads.
- Need more lift during your shift? Auto heavy lift gives you 8 percent more power exactly when you need it for as long as you need it.
- Make moving the excavator much easier with optional Cat Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers or pedals.
- Navigate quickly on the high-resolution touchscreen monitor.
- Protect your hammer from overworking. Auto hammer stop warns you after 15 seconds of continuous firing and then automatically shuts it off after 30 seconds – all to prevent wear and tear on the attachment and excavator.
- Not sure how a function works or how to maintain the excavator? Always have the operator’s manual at your fingertips in the touchscreen monitor.
Enhanced Safety
- The Rollover Protective Structure (ROPS) cab meets ISO12117-2:2008 requirements.
- Enjoy great visibility with the help of narrow cab pillars, large windows, and a flat engine hood design.
- Make service work easier and safer with optional inspection lighting. With the flip of a switch, lights will illuminate the engine,
pump, battery, and radiator compartments to enhance visibility. - Optional Lift Assist helps you avoid tipping by letting you know if your load is within the excavator’s safe working range.
- A travel direction indicator helps you know which way to activate travel levers.
- Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
- A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
- Serrated steps and anti-skid punch plate on the service platform help prevent slipping.
- A rearview camera is standard.
Built for Rugged Conditions
- Reinforced structures ensure long-term durability in harsh environments.
- Work up to 4500 m (14,764 ft) above sea level.
- Standard high-ambient temperature capability is 52° C (125° F) with cold start capability at –18° C (0° F).
- An optional battery operated engine heater enables starting at –32° C (–25.6° F).
- Auto hydraulic oil warmup gets you to work faster in cold temperatures and helps prolong the life of components.
- Two levels of filtration protect the engine from low-quality diesel fuel.
- Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
High Performance
- The C9.3B engine generates more power than the 2020 model year 336 engine.
- More power to the pumps, wider undercarriage, and heavy counterweight enable up to 10 percent more productivity.
- Match the excavator to the job with three power modes – Power, Smart, and Eco. Power mode is maximum power all the time. Smart mode automatically matches engine and hydraulic power to digging conditions, providing maximum power when needed and reducing power when it isn’t to help save fuel. Eco mode reduces engine speed and keeps it constant to reduce fuel consumption.
Specificatii tehnice
SPECIFICATII TEHNICE
Engine | |
---|---|
Engine Power - ISO 9249 | 258 kW |
Engine Model | Cat C9.3B |
Bore | 115 mm |
Stroke | 149 mm |
Displacement | 9.3 l |
Hydraulic System | |
Main System - Maximum Flow | 560 l/min |
Maximum Pressure - Equipment | 35000 kPa |
Maximum Pressure - Equipment - Lift Mode | 38000 kPa |
Maximum Pressure - Travel | 35000 kPa |
Maximum Pressure - Swing | 29400 kPa |
Swing Mechanism | |
Swing Speed | 8.84 r/min |
Maximum Swing Torque | 143 kN·m |
Weights | |
Operating Weight | 37500 kg |
Service Refill Capacities | |
Fuel Tank Capacity | 600 l |
Cooling System | 40 l |
Engine Oil | 32 l |
Swing Drive - Each | 18 l |
Final Drive - Each | 8 l |
Hydraulic System - Including Tank | 373 l |
Hydraulic Tank | 161 l |
DEF Tank | 80 l |
Dimensions | |
Boom | Reach 6.5 m (21'4") |
Stick | Reach 3.9 m (12'10") |
Bucket | HD 2.36 m³ (3.08 yd³) |
Shipping Height - Top of Cab | 3180 mm |
Handrail Height | 3180 mm |
Shipping Length | 11180 mm |
Tail Swing Radius | 3530 mm |
Counterweight Clearance | 1260 mm |
Ground Clearance | 510 mm |
Track Length | 5030 mm |
Track Length to Center of Rollers | 4040 mm |
Track Gauge | 2740 mm |
Transport Width - 850 mm (33”) Shoes | 3590 mm |
Working Ranges & Forces | |
Maximum Digging Depth | 8210 mm |
Boom | Reach 6.5 m (21'4") |
Stick | Reach 3.9 m (12'10") |
Bucket | HD 2.36 m³ (3.08 yd³) |
Maximum Reach at Ground Level | 11760 mm |
Maximum Cutting Height | 10740 mm |
Maximum Loading Height | 7470 mm |
Minimum Loading Height | 1890 mm |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 8080 mm |
Maximum Vertical Wall Digging Depth | 6420 mm |
Bucket Digging Force - ISO | 210 kN |
Stick Digging Force - ISO | 145 kN |
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