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340 Straight Boom – ESCAVADORAS

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Descrição

Com sua nova cabine, longos intervalos de manutenção e sistema de energia aumenta a eficiência de combustível em até 15%, a Cat® 340 é a escolha perfeita para tarefas de demolição, classificação e outras escavações de baixo nível.

Informações Tećnicas

  • Gross Power – ISO 14396: 234 kW
  • Operating Weight: Long undercarriage, Straight boom, R3.9DB (12’10

Mais informações

Engine

  • Engine Model: 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: 115 mm / 5 in
  • Stroke: 149 mm / 6 in
  • Displacement: 9.3 l / 568 in³

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: 38000 kPa / 5511 psi
  • Maximum Pressure – Travel: 35000 kPa / 5076 psi
  • Maximum Pressure – Swing: 29400 kPa / 4264 psi

Weights

  • Operating Weight: 39900 kg / 87900 lb
  • Note: Long undercarriage, Straight boom, R3.9DB (12’10

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: 600 l / 158.5 gal (US)
  • 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: 8 l / 2.1 gal (US)
  • Hydraulic System – Including Tank: 373 l / 98.5 gal (US)
  • Hydraulic Tank – Including Suction Pipe: 161 l / 42.5 gal (US)
  • DEF Tank: 80 l / 21.1 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 1.430 metric tonnes.

Dimensions

  • Boom: Straight Boom 6.9 m (22’8
  • Stick: Reach Stick R3.9DB (12’10
  • Bucket: GDC 2.27 m3 (2.97 yds3)
  • Shipping Height – Top of Cab: 3360 mm / 11 ft
  • Handrail Height: 3170 mm / 10.4 ft
  • Shipping Length: 11390 mm / 37.4 ft
  • Tail Swing Radius: 3530 mm / 11.6 ft
  • Counterweight Clearance: 1250 mm / 4.1 ft
  • Ground Clearance: 520 mm / 1.7 ft
  • Track Length to Center of Rollers: 4040 mm / 13.3 ft
  • Track Gauge: 2590 mm / 8.5 ft
  • Transport Width – 600 mm (24”) Shoes: 3190 mm / 10.5 ft
  • Transport Width – 850 mm (33”) Shoes: 3440 mm / 11.3 ft

Working Ranges & Forces

  • Boom: Straight Boom 6.9 m (22’8
  • Stick: Reach Stick R3.9DB (12’10
  • Bucket: GDC 2.27 m3 (2.97 yd3)
  • Maximum Digging Depth: 6650 mm / 21.8 ft
  • Maximum Reach at Ground Level: 12350 mm / 40.5 ft
  • Maximum Cutting Height: 13770 mm / 45.2 ft
  • Maximum Loading Height: 10250 mm / 33.6 ft
  • Minimum Loading Height: 3360 mm / 11 ft
  • Maximum Depth Cut for 2440 mm (8 ft) Level Bottom: 6520 mm / 21.4 ft
  • Maximum Vertical Wall Digging Depth: 5640 mm / 18.5 ft
  • Bucket Digging Force – SAE: 186 kN / 41900 lbf
  • Bucket Digging Force – ISO: 210 kN / 47150 lbf
  • Stick Digging Force – SAE: 141 kN / 31630 lbf
  • Stick Digging Force – ISO: 144 kN / 32440 lbf

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