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E50z Mini Excavator
E50z Mini Excavator
The new Bobcat® E50z is a new generation model in the 5 tonne compact excavator class, offering the benefits of Zero House Swing design. The E50z model is an easy-to-use, robust machine, introducing the next level of operator comfort and features required by demanding owner-operators. Increased weight has been optimized to maximize stability, which enables us to offer the long arm as standard. Thanks to the Bobcat platform design approach, the E50z benefits from the majority of features found on mainstream models.
E50z Specifications
Compare
Key Specifications
E50z Mini Excavator
Operating weight
4900 kg
Digging depth
3.6 m
Engine power
36.5 kW
Digging breakout force
22171 N
Tail swing type
ZHS
Weights
E50z Mini Excavator
Operating weight
4900.00 kg
Operating weight with canopy
4819.00 kg
Additional weight for cab with HVAC
19.00 kg
Additional weight for steel tracks
125.00 kg
Ground pressure with rubber tracks
35.41 kPa
Working Range
E50z Mini Excavator
Bucket pivot angle
186.00 °
Maximum reach of working equipment
6056.00 mm
Maximum reach at ground level
5922.00 mm
Maximum working equipment radius with boom at maximum height and dipperstick fully retracted
2593.00 mm
Maximum blade height
370.00 mm
Maximum blade depth
502.00 mm
Maximum bucket tooth height
5499.00 mm
Maximum dump height
4015.00 mm
Maximum depth of vertical wall which can be excavated
2462.00 mm
Maximum digging depth
3553.00 mm
Dimensions
E50z Mini Excavator
Blade height
373.00 mm
Clearance, upper structure to ground line
608.00 mm
Ground line to top of engine cover
1640.00 mm
Length of track on ground
1803.00 mm
Machine centre line to blade
1692.00 mm
Minimum radius in travel position
4250.00 mm
Overall length of track assembly
2276.00 mm
Overall length in travel position
5395.00 mm
Track lug height
25.00 mm
Blade width
1959.00 mm
Height
2546.00 mm
Track width
350.00 mm
Machine centre line to working equipment centre line, left-hand rotation
527.00 mm
Machine centre line to working equipment centre line, right-hand rotation
872.00 mm
Minimum turning radius
2075.00 mm
Swing clearance, rear
1035.00 mm
Working width at maximum right-hand rotation
2016.00 mm
Working width at maximum left-hand rotation
2006.00 mm
Engine
E50z Mini Excavator
Make / model
Bobcat 1.8L, 97/68 EC Stage V Turbocharged
Fuel
Diesel
Number of cylinders
3
Displacement
1.79 L
Maximum NET power (ISO 9249)
31.30 kW
Maximum NET torque (ISO 9249)
155.00 Nm
Hydraulic System
E50z Mini Excavator
Pump type
Single outlet variable displacement piston pump with gear pumps
Piston pump capacity
99.00 L/min
Auxiliary relief
210.0 bar
Boom port relief base and rod end
290.0 - 290.0 bar
Auxiliary (AUX1) flow
78.20 L/min
Auxiliary (AUX2) flow
46.60 L/min
Performance
E50z Mini Excavator
Digging force, dipperstick (ISO 6015)
22171.00 N
Digging force, bucket (ISO 6015)
37744.00 N
Travel speed, low range
2.80 km/h
Travel speed, high range
5.50 km/h
Slew System
E50z Mini Excavator
Boom swing, left
75.00 °
Boom swing, right
50.00 °
Slew rate
8.70 RPM
Fluid Capacities
E50z Mini Excavator
Cooling system
7.60 L
Engine lubrication plus oil filter
6.30 L
Fuel reservoir
72.00 L
Hydraulic reservoir
15.10 L
Environmental
E50z Mini Excavator
Noise level LpA(EU Directive 2006/42/EC)
75.00 dB(A)
Noise level LWA(EU Directive 2000/14/EC)
95.00 dB(A)
Whole body vibration (ISO 2631–1)
0.14 ms2
Hand-arm vibration (ISO 5349–1)
0.37 ms2
Standard Features
E50z Mini Excavator
1960 mm dozer blade
yes
350 mm rubber track
yes
Deluxe display with integrated keyless
yes
Auto idle
yes
Adjustable double acting auxiliary hydraulic (AUX1) with QC on ARM
yes
Battery disconnect switch
yes
Blade float feature
yes
Clamp ready
yes
Control console locks
yes
Cupholders
yes
Dual Direction Detent
yes
Engine/hydraulic monitor with shutdown
yes
Foldable and ergonomic pedals
yes
Full fuel warning alarm
yes
Horn
yes
Hydraulic joystick controls
yes
Proportional fingertip auxiliary and boom swing offset
yes
Retractable seat belt
yes
Selectable auxiliary hydraulic flow
yes
Suspension seat with high back
yes
Storage compartment
yes
Tool box
yes
TOPS/ROPS/FOPS cab *
yes
Two-speed travel with Auto shift
yes
Upper structure tie down
yes
LED work lights (boom + 2x canopy)
yes
Warranty: 24 months, 2000 hours (whichever occurs first)
yes
Options
E50z Mini Excavator
Air conditioning (Cab with HVAC)
yes
2nd Auxiliary hydraulics
yes
Deluxe textile suspension seat
yes
Boom safety valve
yes
Boom & arm safety valves with overload warning
yes
Heated Deluxe textile suspension seat with head rest
yes
FOGS kit (Overhead guard)
yes
Lifting chain kit
yes
Travel motion alarm
yes
300 mm steel tracks
yes
Machine IQ (telematic)
yes
Beacon kit
yes
Left and right mirror kit
yes
Rear LED light
yes
Special applications kit (Front windscreen protection)
yes
Auto Air conditioning (Cab with Auto HVAC)
yes
7" touch screen
yes
Case drain line
yes
Clamp with AUX1 valve
yes
Tilt coupler lines (AUX4)
yes
Hydraulic coupler lines (AUX5)
yes
Beacon
yes
Fire extinguisher
yes
Bucket valves (AUX3) kit
yes
Depth Check Kit
yes
Auto Track Tensioning
yes
E55z Mini Excavator
Compare
Key Specifications
E50z Mini Excavator
Operating weight
4900 kg
Digging depth
3.6 m
Engine power
36.5 kW
Digging breakout force
22171 N
Tail swing type
ZHS
Weights
E50z Mini Excavator
Operating weight
4900.00 kg
Operating weight with canopy
4819.00 kg
Additional weight for cab with HVAC
19.00 kg
Additional weight for steel tracks
125.00 kg
Ground pressure with rubber tracks
35.41 kPa
Working Range
E50z Mini Excavator
Bucket pivot angle
186.00 °
Maximum reach of working equipment
6056.00 mm
Maximum reach at ground level
5922.00 mm
Maximum working equipment radius with boom at maximum height and dipperstick fully retracted
2593.00 mm
Maximum blade height
370.00 mm
Maximum blade depth
502.00 mm
Maximum bucket tooth height
5499.00 mm
Maximum dump height
4015.00 mm
Maximum depth of vertical wall which can be excavated
2462.00 mm
Maximum digging depth
3553.00 mm
Dimensions
E50z Mini Excavator
Blade height
373.00 mm
Clearance, upper structure to ground line
608.00 mm
Ground line to top of engine cover
1640.00 mm
Length of track on ground
1803.00 mm
Machine centre line to blade
1692.00 mm
Minimum radius in travel position
4250.00 mm
Overall length of track assembly
2276.00 mm
Overall length in travel position
5395.00 mm
Track lug height
25.00 mm
Blade width
1959.00 mm
Height
2546.00 mm
Track width
350.00 mm
Machine centre line to working equipment centre line, left-hand rotation
527.00 mm
Machine centre line to working equipment centre line, right-hand rotation
872.00 mm
Minimum turning radius
2075.00 mm
Swing clearance, rear
1035.00 mm
Working width at maximum right-hand rotation
2016.00 mm
Working width at maximum left-hand rotation
2006.00 mm
Engine
E50z Mini Excavator
Make / model
Bobcat 1.8L, 97/68 EC Stage V Turbocharged
Fuel
Diesel
Number of cylinders
3
Displacement
1.79 L
Maximum NET power (ISO 9249)
31.30 kW
Maximum NET torque (ISO 9249)
155.00 Nm
Hydraulic System
E50z Mini Excavator
Pump type
Single outlet variable displacement piston pump with gear pumps
Piston pump capacity
99.00 L/min
Auxiliary relief
210.0 bar
Boom port relief base and rod end
290.0 - 290.0 bar
Auxiliary (AUX1) flow
78.20 L/min
Auxiliary (AUX2) flow
46.60 L/min
Performance
E50z Mini Excavator
Digging force, dipperstick (ISO 6015)
22171.00 N
Digging force, bucket (ISO 6015)
37744.00 N
Travel speed, low range
2.80 km/h
Travel speed, high range
5.50 km/h
Slew System
E50z Mini Excavator
Boom swing, left
75.00 °
Boom swing, right
50.00 °
Slew rate
8.70 RPM
Fluid Capacities
E50z Mini Excavator
Cooling system
7.60 L
Engine lubrication plus oil filter
6.30 L
Fuel reservoir
72.00 L
Hydraulic reservoir
15.10 L
Environmental
E50z Mini Excavator
Noise level LpA(EU Directive 2006/42/EC)
75.00 dB(A)
Noise level LWA(EU Directive 2000/14/EC)
95.00 dB(A)
Whole body vibration (ISO 2631–1)
0.14 ms2
Hand-arm vibration (ISO 5349–1)
0.37 ms2
Standard Features
E50z Mini Excavator
1960 mm dozer blade
yes
350 mm rubber track
yes
Deluxe display with integrated keyless
yes
Auto idle
yes
Adjustable double acting auxiliary hydraulic (AUX1) with QC on ARM
yes
Battery disconnect switch
yes
Blade float feature
yes
Clamp ready
yes
Control console locks
yes
Cupholders
yes
Dual Direction Detent
yes
Engine/hydraulic monitor with shutdown
yes
Foldable and ergonomic pedals
yes
Full fuel warning alarm
yes
Horn
yes
Hydraulic joystick controls
yes
Proportional fingertip auxiliary and boom swing offset
yes
Retractable seat belt
yes
Selectable auxiliary hydraulic flow
yes
Suspension seat with high back
yes
Storage compartment
yes
Tool box
yes
TOPS/ROPS/FOPS cab *
yes
Two-speed travel with Auto shift
yes
Upper structure tie down
yes
LED work lights (boom + 2x canopy)
yes
Warranty: 24 months, 2000 hours (whichever occurs first)
yes
Options
E50z Mini Excavator
Air conditioning (Cab with HVAC)
yes
2nd Auxiliary hydraulics
yes
Deluxe textile suspension seat
yes
Boom safety valve
yes
Boom & arm safety valves with overload warning
yes
Heated Deluxe textile suspension seat with head rest
yes
FOGS kit (Overhead guard)
yes
Lifting chain kit
yes
Travel motion alarm
yes
300 mm steel tracks
yes
Machine IQ (telematic)
yes
Beacon kit
yes
Left and right mirror kit
yes
Rear LED light
yes
Special applications kit (Front windscreen protection)
yes
Auto Air conditioning (Cab with Auto HVAC)
yes
7" touch screen
yes
Case drain line
yes
Clamp with AUX1 valve
yes
Tilt coupler lines (AUX4)
yes
Hydraulic coupler lines (AUX5)
yes
Beacon
yes
Fire extinguisher
yes
Bucket valves (AUX3) kit
yes
Depth Check Kit
yes
Auto Track Tensioning
yes
E50z Features
Performance
9
Smooth Operation
An exceptional combination of signature Bobcat high performance, best-in-class controllability and intuitive controls now meets a state-of-the-art hydraulic system for unmatched precision and reduced fuel consumption. Bobcat® compact excavators give you perfect control of the boom, arm and bucket, even in the most challenging work environments. Having confidence in this control and your precise movements enables you to complete the job using your machine, instead of doing it with manual labour. This predictable control is delivered through exclusive control valve systems and torque-limiting piston pumps that match force with demand.
Fingertip Boom Swing and Auxiliary Control
Bobcat® excavator controls enable you to make fine, accurate movements with minimum effort and maximum comfort – so you can get precise results in less time, with less fatigue. On the left joystick, a rocker-style thumb switch gives you superior boom-swing control with better metering than foot pedals. On the right joystick, the switch provides perfect control of your connected attachment. You'll also find that multi-function operation, such as swinging and travelling simultaneously, is easier. With the boom swing and auxiliary control located on the joystick, you get more comfortable floor space and foot room - a definite bonus on long, tiring jobs.
Two-Speed Travel
To raise your productivity, choose between two travel speeds to increase your speed around your jobsite.
Dual Direction Detent
To simplify operation, the Dual Direction Detent system provides continuous flow for attachments in either direction, allowing you to operate attachments without continually having to press a button.
Blade Float
Our mission is to make your work easier! The Blade Float simplifies grading, leveling and backfilling jobs. Blade float exerts a minimal, consistent down-force on the blade, with minimal operator input.
Auto Idle
Does your work require frequent pauses? Auto Idle makes it easier – and quieter – to pause during your work, take a quick break or communicate with others on the job site. You’ll save on fuel too. When machine functions aren’t used for more than 4 seconds, your excavator automatically idles the engine until you start work again. When you move the joystick controls or initiate travel, the excavator automatically returns to the previously set throttle position. Auto idle can be enabled or disabled, to suit your work pattern.
Auto Shift
Auto-Shift travel moves your excavator out of high range and back automatically, giving you superb travel performance without having to manually downshift. It automatically transitions the travel motors to and from high range, producing greater tractive effort when you need it, without manual shifting. Simply select the travel speed range you want, and go. The rubber track with directional lugs also provides a smoother ride and less vibration when travelling.
Superior stability
The R2-Series machines have been designed to achieve superior 360-degree stability in any situation, even when digging over-side or handling heavier loads. Improved counterweight design and dual flange rollers guarantee superb over-side stability and the operator’s confidence in all situations.
Excellent controllability
With state-of-the-art technology – such as the latest generation main control valve, dual curve joysticks, and proportional thumb-controlled boom swing offset – combined with Bobcat’s traditional high performance, these excavators feel like an extension of the operator’s hands as he commands the controls.
Comfort
9
Spacious Cab
Enjoy ample space and leg room inside the cab, ergonomic interior design, easy access to critical controls, and optional comfort features such as a heated seat with high back and head rest.
360- degree visibility
Best-in-class panoramic visibility is the key to working precisely and safely. Thanks to unsurpassed visibility from the cab – with narrow but solid pillars – the operator is fully aware of the working area around the machine. Powerful demisting ensure that visibility remains uncompromised in all circumstances.
Cab Comfort
You’ll be more attentive and productive if your compact excavator is quieter, easier to operate, and set to your preferred temperature. All our current models continue the Bobcat tradition of comfortable machines with design focused on the operator. Enjoy more canopy or optional cab space, easy-to-operate controls and lower noise levels.
Ergonomic Controls
With Bobcat ergonomic controls, you stay productive all day long. They help you control attachments with precision and flexibility, without feeling tired. Grade, level and backfill with less exertion. Then head to the next work area using the one-hand travel control... and adjust the arm rests for added comfort!
Hydraulic Joystick Control
The hydraulic joystick control on Bobcat® compact excavators ensures smooth, fluid operation, helping you operate at maximum efficiency.
Soft Grip Joysticks
Bobcat compact excavators feature soft-grip pilot control joysticks that provide the operator with effortless control of the boom and arm work group.
Displays
See and control everything important on the optional full color 5-inch display. Weather and scratch resistant robust display is easy to read in all circumstances and easy to operate via the switch. Display allows to set up the connected attachments, auxiliary flows and check the machine vitals. which is ready to be connected to a rear-view camera. Addition to this the rear view camera can be connected.
Easy Entry & Exit
Bobcat® compact excavators feature a unique canopy that gives operators better visibility in confined areas. The lightweigh design, which is ROPS, TOPS and FOGS certified, keeps compaction to a minimum when crossing lawns and other established surfaces.
Rotary Speed Control Knob
On Bobcat compact excavators, the rotary speed control knob adjusts more easily than a lever, enabling you to make smoother throttle adjustments and operate with more precise control.
Uptime Protection
9
Panoramic Serviceability
With Bobcat® compact excavators, you'll find it easy to make maintenance part of your routine. Using Bobcat's simple industry-leading service access checkpoints, you can quickly carry out preventive maintenance. Use your shop time to finish the job instead of trying to gain access to checkpoints - you'll complete essential maintenance as scheduled and reduce your operating costs!
In-Track Swing Frame
Bobcat® compact excavators are engineered to operate in the smallest of workspaces. All models feature the exclusive In-Track Swing Frame, which allows you to get closer to your work. The swing castings and cylinders stay within the tracks when you dig in an offset position.
X-Frame Undercarriage
With its superior ground clearance, the X-frame undercarriage improves your performance in soft, loose and difficult conditions. Dirt and other debris easily pass through this undercarriage, making clean-up easier and faster, and leaving less debris on the trailer. Our design places the drive motors safely within the width of the tracks, protecting the assembly and improving machine agility in soft conditions. The recessed motor covers prevent potential damage and improve your uptime on the job.
Easy to clean Cooling Cores
To help maximize uptime, the cooling cores can be accessed easily through large service openings for quick, easy cleaning of the radiator.
Simple Machine Tie-Down
Our tie-downs are easy to reach and apply, so you can secure the machine quickly and get on and off the job site faster.
Machine Protection
Like all Bobcat® machines, our compact excavators are designed to prevent problems before they occur. Electronics meet or exceed the most demanding specifications for sealing, moisture, shock and vibration. Automatic glow plugs deliver easier starts and ensure longer starter life, while battery run-down protection guards against vandals or forgetful operators.
Zero House Swing (ZHS) concept
Do you frequently work in confined areas, close to objects, or against a wall? On models with minimal and conventional tail swing, the rear of the house protrudes beyond the width of the tracks. To avoid this restriction and give yourself the greatest flexibility, choose a zero tail-swing model; the rear of the house stays within the width of the tracks through full rotation. With zero tail swing, you rotate and deposit soil where you need it, reposition the machine fewer times, and worry less about accidentally striking any surrounding objects. The design of Bobcat machines also eliminates the ‘unicorn’ effect of having the boom swing cylinder exposed during offset parallel digging, reducing the risk of damage to the surrounding objects as well as to the cylinder itself. Zero House Swing and Zero Tail Swing concepts prevent collisions and minimize the risk of damage - so, less machine downtime.
Engine Monitoring
You can keep your Bobcat® compact excavator on the job – and out of the shop – thanks to its smart diagnostic features. Machine Shutdown Protection: to maximise uptime, most Bobcat excavators come standard with automatic shutdown that tracks engine coolant temperature, engine oil pressure, hydraulic oil temperature and other functions. The system is designed to prevent catastrophic engine failure: it shuts down the machine if necessary, reducing the chance of damage to the engine or hydraulic components. Diagnostics: Bobcat provides on-board diagnostics to efficiently troubleshoot problems while you are working and prevent them before they occur – reducing your machine's downtime. Cold Weather Engine Protection: this feature protects your machine from working too hard in cold weather before the engine is properly warmed up.
Integrated Slew Brakes
For more accurate placement of your load, the integrated slew brakes hold the machine steady on slopes. This makes it easier to load the machine, and you no longer need to manually engage the slew brakes during transport.
Attachment Versatility
3
Multi-tool versality
Excellent tool carriers: up to 4 arm-mounted hydraulic auxiliary lines enable a wide range of machine customizations to match many attachment requirement.
Hydraulic Clamp
Clamp, lift, move and place more objects and materials with the power of the Bobcat hydraulic clamp (thumb) attachment. Our hydraulic clamp has a dual-tooth design which maximizes the clamp capabilities, enabling the attachment to clamp onto many odd-shaped objects and debris. Put the clamp attachment to work with a trenching bucket and see how easily you can move irregularly shaped objects such as tree stumps and broken slabs of concrete. The clamp attachment is ideal for those moving and removing jobs.
Ergonomic Controls
With Bobcat ergonomic controls, you stay productive all day long. They help you control attachments with precision and flexibility, without feeling tired. Grade, level and backfill with less exertion. Then head to the next work area using the one-hand travel control... and adjust the arm rests for added comfort!