Bobcat E50 Mini Excavator Specs, Weight & Dimensions

Contents

Dimensions

Bobcat E50	Standard Arm	Long Arm
Arm Digging Force	6744 lbf (30 kN)	5751 lbf (25.6 kN)
Bucket Digging Force	8977 lbf (40.0 kN)	8977 lbf (40.0 kN)
Rated Lift Capacity	6034 lb (2737 kg)	5926 lb (2688 kg)
Max Digging Depth	138.7 in (3524 mm)	154.5 in (3923 mm)
Vertical Wall Digging Depth	75.8 in (1926 mm)	126.8 in (3199 mm)
Maximum Dig Height	220.3 in (5595 mm)	230.3 in (5850 mm)
Max Dump Height	154.5 in (3924 mm)	164.5 in (4179 mm)
Max Reach	238.7 in (6062 mm)	253.6 in (6441 mm)
Max Reach at Ground Level	233.8 in (5939 mm)	249.3 in (6333 mm)
Max Working Equipment Radius w/ Boom at Max Height and Arm Fully Retracted	85.2 in (2163 mm)	79.5 in (2019 mm)

Swing Speed	9.0 rpm
Boom Swing, Left	75°
Boom Swing, Right	50°
Swing Motor	Axial piston connected to a planetary drive
Slew Circle	Single row shear type ball bearing with internal gear
Swing Service Brake	Hydraulic lock on motor
Swing Holding Brake	Spring applied – hydraulic release

Bobcat E50	Standard Arm	Long Arm
Rubber Tracks	3.95 psi (27.2 kPa)	4.05 psi (27.9 kPa)
Steel Tracks	4.14 psi (28.5 kPa)	4.25 psi (29.3 kPa)

Operating Weight *	10677 lb (4843 kg)
Max Operating Weight	11876 lb (5387 kg)
Additional Counterweight	450 lb (204 kg)
Optional Steel Tracks	+ 289 lb (131 kg)
Long Arm (w/ additional counterweight)	+ 518 lb (235 kg)
Cab w/ Heater	+ 267 lb (121 kg)
Cab w/ HVAC	+ 309 lb (140 kg)
Hydraulic Clamp	+ 218 lb (99 kg)

* Operating Weight with Canopy, standard rubber tracks, and 24 in (610 mm) bucket

Number of Cylinders	4
Engine Make	Kubota
Engine Model	Kubota V2403-M-DI-T-E3B
Displacement	148.5 cu in (2.434 L)
Bore	3.43 in (87.0 mm)
Stroke	4.03 in (102.4 mm)
Net Power	47.5 hp (35.4 kw)
Power Measured @	2200 rpm
Low Idle Speed @	1200 rpm
High Idle Speed @	2450 rpm
Peak Torque	132.4 lb ft (179.5 Nm)
Torque Measured @	1200 rpm
Fuel System	In-line pump
Combustion System	Direct Injection
Lubrication System	Pressure System with Filter
Crankcase Ventilation	Closed Breathing
Air Cleaner	Dry replaceable paper dual cartridge
Aspiration	Turbocharged
Emission Standards	US. EPA/CARB interim Tier 4 + EU Stage IIIA

Operating Voltage	12 V
Alternator	90 amps
Battery	12 V, CCA 540 (6670251)
Working Lights	2 Front Lights (Boom and Frame Mounted)

Type	Two Speed Travel. Each track is driven by hydrostatic axial piston motor
Type of Reduction	56.4:1 two stage planetary
Travel Speed, High	3.1 mph (5.0 km/h)
Travel Speed, Low	1.9 mph (3.1 km/h)
Traction Force (Drawbar Pull)	11767 lbf (52.3 kN)
Service Brakes	Hydraulic lock in hydrostatic motor circuit
Parking Brake	Hydraulic lock in motor circuit

Rubber Tracks (Standard)	15.7 in (400 mm)
Steel Tracks (Optional)	15.7 in (400 mm)
Number of Shoes (per side rubber/steel)	Single Assembly / 39
Number of Track Rollers (per side)	5
Length of Track on Ground	78.7 in (1998 mm)
Width of Crawler	77.2 in (1960 mm)

Sealed track rollers with boxed section track roller frame, grease type track adjuster with shock absorbing recoil spring

Type	Closed centre, individually compensated
Controls	Two hand operated levers (joysticks) control boom, bucket, arm and upperstructure slew
Pump Type	Engine driven, single outlet, variable displacement, load sensing, torque limited, piston pump
Pump Flow	36.6 gal/min (138.5 L/min)
Auxiliary Pump Flow (AUX2), female coupler	12 gal/min (45.4 L/min)
Auxiliary Pump Flow (AUX3), male coupler	9 gal/min (34.1 L/min)
Auxiliary Pump Flow (AUX3)	20 gal/min (75.7 L/min)
System Relief Pressure – Equipment	3710 psi (25580 kPa)
System Relief Pressure – Slew Circuit	3495 psi (24097 kPa)
System Relief Pressure – Joystick Control	435 psi (2999 kPa)
Auxiliary Port Relief (male and female couplers)	3045 psi (20995 kPa)
Arm Port Relief, Base End and Rod End	4206 psi (28999 kPa)
Boom Port Relief, Base End and Rod End	4206 psi (28999 kPa)
Bucket Port Relief Base End and Rod End	4206 psi (28999 kPa)
Blade Port Relief Base End and Rod End	3771 psi (26000 kPa)
Angle Blade Port Relief Base End and Rod End	3916 psi (27000 kPa)
Hydraulic Filter	Full flow replaceable, 3 micron synthetic media element

Bucket Curl	2.6 sec
Bucket Dump	1.8 sec
Arm Retract	3.1 sec
Arm Extend	3.1 sec
Boom Raise	4.8 sec
Boom Lower	4.6 sec
Boom Swing Left	4.4 sec
Boom Swing Right	4.6 sec
Blade Raise	3.1 sec
Blade Lower	2.7 sec
Angle Blade Left (If Equipped)	1.9 sec
Angle Blade Right (If Equipped)	2.0 sec

ROPS	ISO 3471
TOPS	ISO 12117
FOGS (Overhead Guard Kit)	Optional
Operator Noise Level (2006/42/EC)	81 dB(A)
Noise Level (2000/14/EC)	94 dB(A)
Whole-Body Vibration (ISO 2631-1)	0.157 m/s2
Hand-Arm Vibration (ISO 5349-1)	0.427 m/s2
HVAC	Optional for Cab
Temperature Range	-1.3° to 109.4°F (-17° to 43°C)
Instrumentation Panel	Gauges: Engine Coolant Temperature, Fuel Level. Warning lights: Fuel Level, Seat Belt, Engine Coolant Temperature, Engine Malfunction, Hydraulic System Malfunction. Data Display: Operating Hours, Engine rpm, Maintenance Clock Countdown, Battery Voltage, Service Codes, Engine Preheat. Indicators: Two-Speed, Engine Preheat
Delux Instrumentation Panel (Optional)	Additional displays for: Engine rpm, Coolant Temperature and Oil Pressure; System Voltage and Hydraulic Oil Temperature. Additional Features Included: Keyless Start, Digital Clock, Job Clock, Password Lockout, Multi-language Display, Help Screens, Diagnostic Capability and Engine / Hydraulic Systems Shutdown Function

Fuel Tank Capacity	21.1 gal (79.9 L)
Engine Oil Capacity (with Filter)	1.9 gal (7.1 L)
Cooling System Capacity	2.2 gal (8.3 L)
Hydraulic System Capacity	14.5 gal (54.9 L)
Hydraulic Tank Capacity	4.0 gal (15.1 L)
Final Drive Capacity (each)	0.26 gal (1 L)

Engine	Part Number
Oil Filter	6675517
Fuel Filter	6667352
Inner Air Cleaner Filter	6666376
Outer Air Cleaner Filter	6666375
Fan Belt	7010894
HVAC Compressor Belt	7010252
Engine Oil 10W-30 (1 gal)	7023077
Engine Oil 15W-40 (1 gal)	7023081
Engine Oil 5W-40 (1 gal)	6989148
Antifreeze – Premix (1 gal)	6983128
Antifreeze – Concen. (1 gal)	6983129
Battery, 12V, CCA 530	6670251
Battery, 12 V, CCA 600	6674687
Hydraulics	Part Number
Primary Filter	6516722
Hydrostatic Oil Filter	6670207
Hydraulic Cap	6692836
Hydraulic/Hydrostatic Fluid (1 gal)	6904026
Synthetic Hydraulic Fluid (1 gal)	6988778
Biodegradable Hydraulic Fluid (1 gal)	6988777
Grease	Part Number
Supreme HD	6687884
Extreme HP	6687885
Multi-Purpose #2	6903122
Replacement Track Options	Part Number
400 x 73 x 74 Track, Rubber	6692960
400 x 73 x 74 Track, Rubber, Earth Force	7024957
400 x 73 x 74 Track, Rubber	6678826