CASE 770 EX

Key Features of CASE 770 EX

Specifications of CASE 770 EX

• General
  • Sub Category
    Backhoe Loader

• Engine
  • Air Intake Type
    Turbocharged Intercooled
  • Gross Power
    74 Hp
  • Compliant
    Tier 4B/ CEV BS-IV
  • Model
    H4C4E7422*W
  • Displacement
    3840 cc
  • Maximum Torque
    340 NM

• Hydraulic System
  • System Type
    Open Center Load Sensin
  • Pump type
    Twin gear Pump
  • Pump Flow
    126 lpm
  • System Relief Pressure
    195 Bar

• Power train
  • Powertrain Type
    4F-4R Power Shuttle Synchromesh Transmission
  • Transmission make and model
    CARRARO 2WD/4WD TLB1

• Steering
  • Type
    Power Steering
  • System Pressure
    140 Bar
  • Unit Displacement
    125 CC
  • Turning Circle Diameter Otside Bucket
    9.2 mm
  • Turning circle Diameter Outside Bucket Not Braked
    11.1 mm

• Loader General Dimension
  • Dump Height
    2730 mm
  • Load Over Height
    3300 mm
  • Hinge Pin Height
    3600 mm
  • Hinge Pin Forward Reach
    240 mm
  • Bucket Capacity Std
    1.1 Cum
  • Reach At Ground
    1980 mm
  • Dump Angle
    45 °
  • Rollback At Ground
    33 Degree

• Backhoe Loader Dimension
  • Reach Ground level to rear wheel center
    6950 mm
  • Reach at full height to slew center
    2150 mm
  • Max Working Height
    5500 mm
  • Maxd Dig Depth
    4400 mm
  • Dipper Configuration
    4300 MM
  • Reach ground level to Swing Center
    5.63 mm
  • Max Load Over Height
    3800 mm
  • Bucket Rotation
    204 Deg

• Overall Dimension & Weight
  • Transport Length
    5880 mm
  • Width Over Stabilizer
    2270 MM
  • Width Over Bucket
    2270 MM
  • Track Width Rear
    1700 MM
  • Track Width Front
    2WD – 1880 MM / 4WD - 1900 MM
  • Wheelbase
    2180 mm
  • Minimum Ground Clearance
    380 mm
  • Max Operating Weight
    7780 Kg

• Service Capacities
  • Fuel Tank
    129 Ltr
  • Engine Oil
    9.1 Ltr
  • Rear Axle
    17.1 Ltr.
  • Hydraulic Oil Replacement
    80 Ltr.
  • transmission Oil Capacitysystem
    18 Ltr (2WD), 20 Ltr (4WD)
  • Coolant
    20 Ltr.
  • Hydraulic oil - System
    107 Ltr

• Axle
  • Rear
    CARRARO 28.32M
  • Front
    CNH PS1300 (2WD) CARARRO/NH 26.17M (4WD)
  • front axle Oscillation
    ±21 (2WD) ±16 (4WD)

• Brakes
  • Brakes service
    Hydraulic foot operated, 2 disc per side
  • Brakes Parking
    Mechanically actuated caliper type brake pack on rear axle input shaft

• Tyre
  • HD tyre rear optional
    14x25 -20PR/12PR
  • Standard tyre front
    9x16 -16PR
  • standard tyre rear
    16.9x28 -12PR

• Electrical System
  • Battery
    12 V, 110 Ah

• Travel System
  • Forward
    EX : 5.8/9.3/19.5/34.1
  • Reverse
    EX : 6.8/10.8/22.1/NR

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