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Midsize Excavator 11k

Full speed ahead: The EZ50 mini-excavator offers excellent lifting and digging power as well as quick work cycles. Using the newest technologies, the emissions of the mini-excavator were reduced and, at the same time, the efficiency increased. For example, the powerful engine in the EZ50 meets the stage 5 exhaust emission standards. In terms of operator-friendliness, the excavator is impressive. The intuitive operating concept and excellent view of the work area contribute to the

Full speed ahead: The EZ50 mini-excavator offers excellent lifting and digging power as well as quick work cycles. Using the newest technologies, the emissions of the mini-excavator were reduced and, at the same time, the efficiency increased. For example, the powerful engine in the EZ50 meets the stage 5 exhaust emission standards. In terms of operator-friendliness, the excavator is impressive. The intuitive operating concept and excellent view of the work area contribute to the easy and comfortable operation of the machine. The EZ50 is also a zero-tail excavator and is well suited for working in narrow spaces.

3-point kinematics

  • With 3-point kinematics, the conventional bucket linkage has been taken to a new level. This "3-bolt" design extends the bucket's angle of rotation to 200 degrees - 10% more than conventional bucket linkage. This increases the vertical dig depth as well as the digging forces. This eliminates the need to reposition the excavator as often, significantly increasing efficiency.

Active Working Signal (AWS)

  • The red LED strip running diagonally over the engine hood lights up when the joystick control is pressed down. This signals to bystanders nearby that the excavator is ready for operation and can be moved at any time.

Flexible cylinder rod protection

  • The cylinders and the cylinder rods are protected from damage thanks to the plastic rails, which lengthens their service life and saves costs. Due to their flexible material, they return to their original shape after an impact. Their appearance and characteristics are completely retained.

Load Sensing Flow Sharing

  • Load Sensing Flow Sharing enables precise and efficient control of the excavator. The machine adjusts to the load and the joystick movements are always kept the same for the operator.
  • The hydraulics work more efficiently, saving energy and ultimately costs. But it also makes operation easier for the operator.
  • Load-sensing systems help to regulate the flow rate according to demand. The less power is used, the lower the fuel consumption.

Zero Tail

  • When space is limited: Pivot safely, even in the tightest of spaces or right next to the wall - with the Zerotail excavator without rear overhang, no problem.
  • Optimal working in limited working conditions, high maneuverability and time savings are guaranteed.

Additional information

Fuel Type

Features

Standar Components

Engine

  • Perkins 403J-E17T diesel engine, 43.6 HP, 3-cylinder, turbocharged, liquid cooled, Stage V emissions compliant

General

  • Rubber track: 400 mm
  • Dozer blade
  • LED work light mounted on lifting arm
  • AWS (Active Working Signal) on the engine hood (red LED strips that signal the machine’s readiness to work)
  • Toolkit, including grease press and operator’s manual

Hydraulics

  • Load Sensing Flow Sharing hydraulic system (max. discharge volume 126 L/min, max. working pressure 245 bar)
  • Hydraulic pilot control via joystick operation
  • Valve control according to ISO, DIN, SAE, PCSA, and EURO
  • Auxiliary hydraulic connections for 2 directions of travel on shovel arm (AUX I)
  • Automatic 2-speed transmission, 2 travel speeds automatically switched, 2nd gear manually lockable
  • Hydraulically dampened drive pedals and forward + reverse travel lever
  • Hydraulic oil cooler
  • Parking brake for undercarriage and slewing system
  • Proportional control for AUX I; adjustable and programmable discharge volume via jog dial

Security

  • EquipCare telematics hardware – subscription ready

Dimensions

  • Distance bucket dozer blade, short shovel arm: 16.9 in
  • Distance bucket dozer blade, long shovel arm: 13.12 in
  • A1: Height with cab: 100.67 in
  • A3: Total height with rotating beacon: 105.08 in
  • B1: Width of upper carriage: 67.93 in
  • B2: Width of cab: 38.61 in
  • B3: Width travel gear: 77.22 in
  • B4: Width of dozer blade: 77.22 in
  • C: Transport length short shovel arm: 215.4 in
  • C: Transport length long shovel arm: 215.99 in
  • D1: Digging depth max., short shovel arm: 136.6 in
  • D2: Digging depth max., long shovel arm: 144.48 in
  • E1: Piercing depth max., short shovel arm: 82.15 in
  • E2: Piercing depth max., long shovel arm: 89.12 in
  • F1: Piercing height max., short shovel arm: 215.52 in
  • F2: Piercing height max., long shovel arm: 220.6 in
  • G1: Dumping height max., short shovel arm: 144.01 in
  • G2: Dumping height max., long shovel arm: 149.09 in
  • H1: Digging radius max., short shovel arm: 233.09 in
  • H2: Digging radius max., long shovel arm: 242.31 in
  • I1: Max. reach at ground level (short shovel arm): 228.28 in
  • I2: Max. reach at ground level (long shovel arm): 235.93 in
  • J: Tail swing radius: 41.25 in
  • J: Tail swing radius with tail weight: 45.39 in
  • K1: Boom offset max. (to center of bucket right side): 30.1 in
  • K2: Boom offset max. (to center of bucket left side): 30.34 in
  • L: Stacking height max. (dozer blade above surface): 16.15 in
  • M: Digging depth max. (dozer blade below surface): 17.45 in
  • N: Length travel drive: 98.82 in
  • O1: Max. swivel angle (arm system to the left): 70°
  • O2: Max. swivel angle (arm system to the right): 55°
  • Q1: Boom swing radius center: 98.7 in
  • Q2: Boom swing radius right: 91.76 in
  • Q3: Boom swing radius left: 81.32 in

Editions

Editon E5000: Canopy,Long Dipper, HQC

  • Long dipperstick
  • Thumb preparation kit
  • Protective guard for bucket and dipper cylinders
  • Hydraulic Quick Coupler (HQC) with Easy Lock control system
  • Auxiliary hydraulics (two directions) with direct to tank setting
  • Flat faced couplers on dipper
  • ISO/SAE control pattern changeover valve (electronic button in cab)
  • Work lights – 2 front, 3 in chassis (LED)
  • Rear counterweight – 441 lbs (200 kg)
  • Drive signal (travel alarm)

Editon E5002: Canopy,Long Dipper, HQC,Angle Blade

  • Angle dozer blade, 4-way (25° right/left) with float position
  • Long dipperstick
  • Thumb preparation kit
  • Protective guard for bucket and dipper cylinders
  • Hydraulic Quick Coupler (HQC) with Easy Lock control system
  • Auxiliary hydraulics (two directions) with direct to tank setting
  • Flat faced couplers on dipper
  • ISO/SAE control pattern changeover valve (electronic button in cab)
  • Work lights – 2 front, 3 in chassis (LED)
  • Rear counterweight – 441 lbs (200 kg)
  • Drive signal (travel alarm)

Editon E5001: Cabin,Long Dipper, HQC

  • Cabin with AC, 1 door, split front window
  • Radio ready, wiring and speakers installed
  • Long dipperstick
  • Thumb preparation kit
  • Protective guard for bucket and dipper cylinders
  • Hydraulic Quick Coupler (HQC) with Easy Lock control system
  • Auxiliary hydraulics (two directions) with direct to tank setting
  • Flat faced couplers on dipper
  • ISO/SAE control pattern changeover valve (electronic button in cab)
  • Work lights – 2 front, 1 rear, 3 in chassis (LED)
  • Rear counterweight – 441 lbs (200 kg)
  • Drive signal (travel alarm)

Editon E5003: Cabin,Long Dipper, HQC,Angle Blade

  • Cabin with AC, 1 door, split front window
  • Radio ready, wiring and speakers installed
  • Angle dozer blade, 4-way (25° right/left) with float position
  • Long dipperstick
  • Thumb preparation kit
  • Protective guard for bucket and dipper cylinders
  • Hydraulic Quick Coupler (HQC) with Easy Lock control system
  • Auxiliary hydraulics (two directions) with direct to tank setting
  • Flat faced couplers on dipper
  • ISO/SAE control pattern changeover valve (electronic button in cab)
  • Work lights – 2 front, 1 rear, 3 in chassis (LED)
  • Rear counterweight – 441 lbs (200 kg)
  • Drive signal (travel alarm)

Technical Data

Mechanical -output details

  • Superstructure Turning Speed: 9.5 kg/m²s
  • Travel Speed: 2.7 m/h
  • Break Out Force (Bucket): 8,273 Anz
  • Break Out Force (Lift Arm): 5,575.3 Anz

Mechanical details

  • Length: 238.2″
  • Operating Weight (min.-max.): 10,685.8 – 12,908.1 lb
  • Digging Depth (max.): 144.4″
  • Width: 77.2″
  • Height: 105″
  • Weight: 10,178.75 lb

Engine

  • Cylinder: 3
  • Cylinder Capacity: 101.4 Inch³
  • Inclined Position Max.: 30°
  • Effective Power: 43.6 hp
  • Nominal Engine Speed: 2,000 RPM
  • Battery Capacity (nom. value): 77 Ah
  • Engine Type: Diesel engine
  • Fuel: Diesel EN 590
  • Exhaust-gas Limit: EU Stage V
  • Engine Manufacturer: Perkins
  • Engine Designation: 403J-E17T

Hydraulic

  • Operating Pressure Hydraulics: 3,552.5 psi
  • Flow Rate: 33.3 PS
  • Flow Rate Max.: 33.3 PS
  • Operating Pressure Slewing Gear: 209 bar
  • Hydraulic Pump: Axial piston pump

Shipping and Storage

  • Shipping Weight: 10,178.8 lb

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