STET

340 – ESCAVADORAS

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Descrição

A Escavadora Cat® 340 oferece eficiência em todas as aplicações. Tecnologias fáceis de usar, como o Cat GRADE com 2D, Grade Assist, Payload e E-Fence, para aumentar a eficiência do operador em até 45%. Combine-os com uma nova cabina, intervalos de manutenção mais longos que reduzem custos de manutenção em até 15% e um sistema de energia que aumenta a eficiência de combustível em até 15%.

Informações Tećnicas

  • Gross Power – ISO 14396: 234 kW
  • Operating Weight: Heavy-duty High Wide undercarriage, Reach boom, R3.2DB (10’6

Mais informações

Engine

  • Engine Model: Cat C9.3B
  • Net Flywheel Power: 232 kW / 311 HP
  • Gross Power – ISO 14396: 234 kW / 314 HP
  • Engine RPM – Operation: 1550 r/min / 1550 r/min
  • Engine RPM – Travel: 1800 r/min / 1800 r/min
  • Bore: 5 in / 115 mm
  • Stroke: 6 in / 149 mm
  • Displacement: 568 in³ / 9.3 l
  • Engine Power – ISO 9249: 232 kW / 311 HP
  • Engine Power – ISO 14396: 314 HP / 234 kW

Hydraulic System

  • Main System – Maximum Flow – Implement: 558 l/min / 147 gal/min
  • Maximum Pressure – Equipment – Implement: 35000 kPa / 5076 psi
  • Maximum Pressure – Equipment – Lift Mode: 5511 psi / 38000 kPa
  • Maximum Pressure – Travel: 5076 psi / 35000 kPa
  • Maximum Pressure – Swing: 4264 psi / 29400 kPa
  • Main System – Maximum Flow: 558 l/min (147 gal/min)
  • Maximum Pressure – Equipment: 5076 psi / 35000 kPa

Weights

  • Operating Weight: 39700 kg / 87000 lb

Swing Mechanism

  • Swing Speed: 8.75 r/min / 8.75 r/min
  • Maximum Swing Torque: 144 kN·m / 106228 ft·lbf

Service Refill Capacities

  • Fuel Tank Capacity: 158.5 gal (US) / 600 l
  • Cooling System: 40 l / 10.5 gal (US)
  • Engine Oil – With Filter: 32 l / 8.5 gal (US)
  • Swing Drive: 18 l / 4.8 gal (US)
  • Final Drive – Each: 2.1 gal (US) / 8 l
  • Hydraulic System – Including Tank: 98.5 gal (US) / 373 l
  • Hydraulic Tank – Including Suction Pipe: 161 l / 42.5 gal (US)
  • DEF Tank: 21.1 gal (US) / 80 l
  • Engine Oil: 32 l / 8.5 gal (US)
  • Hydraulic Tank: 161 l / 42.5 gal (US)

Air Conditioning System

  • Air Conditioning: The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1430 metric tonnes.

Dimensions

  • Boom: Reach 6.5 m (21’4
  • Stick: Reach R3.2DB (10’6
  • Bucket: GD 2.27 m³ (2.97 yd³)
  • Shipping Height – Top of Cab: 3400 mm / 11.2 ft
  • Handrail Height: 11.1 ft / 3390 mm
  • Shipping Length: 10110 mm / 36.5 ft
  • Tail Swing Radius: 3530 mm / 11.6 ft
  • Counterweight Clearance: 4.8 ft / 1470 mm
  • Ground Clearance: 2.4 ft / 720 mm
  • Track Length to Center of Rollers: 4040 mm / 13.3 ft
  • Track Gauge: 2930 mm / 9.6 ft
  • Transport Width – 600 mm (24”) Shoes: 3530 mm / 11.6 ft
  • Transport Width – 850 mm (33”) Shoes: 3780 mm / 12.4 ft
  • Track Length: 5030 mm / 16.5 ft
  • Transport Width: 3530 mm / 11.6 ft

Working Ranges & Forces

  • Boom: Reach 6.5 m (21’4
  • Stick: Reach R3.2DB (10’6
  • Bucket: GD 2.27 m³ (2.97 yd³)
  • Maximum Digging Depth: 7270 mm / 23.9 ft
  • Maximum Reach at Ground Level: 10980 mm / 36 ft
  • Maximum Cutting Height: 34.6 ft / 10550 mm
  • Maximum Loading Height: 24 ft / 7330 mm
  • Minimum Loading Height: 2830 mm / 9.3 ft
  • Maximum Depth Cut for 2440 mm (8 ft) Level Bottom: 23.3 ft / 7110 mm
  • Maximum Vertical Wall Digging Depth: 17.5 ft / 5330 mm
  • Bucket Digging Force – SAE: 186 kN / 41900 lbf
  • Bucket Digging Force – ISO: 47150 lbf / 210 kN
  • Stick Digging Force – SAE: 161 kN / 36210 lbf
  • Stick Digging Force – ISO: 37300 lbf / 186 kN

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