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Current number of specifications

 
Hyundai R22-7 Mini Excavator

Selected Dimensions

Boom/Stick Option (HEX) 1
A. Shipping Length of Unit13.4 ft in4075 mm
C. Shipping Height of Unit7.4 ft in2250 mm
I. Max Cutting Height12.3 ft in3745 mm
J. Max Loading Height8.2 ft in2510 mm
K. Max Reach Along Ground13.3 ft in4065 mm
L. Max Vertical Wall Digging Depth5.9 ft in1795 mm
M. Max Digging Depth7.8 ft in2365 mm
Dimensions
B. Width to Outside of Tracks4.5 ft in1380 mm
D. Length of Track on Ground4.3 ft in1325 mm
H. Tail Swing Radius5.7 ft in1745 mm
Undercarriage
F. Track Gauge3.8 ft in1150 mm
N. Shoe Size9.1 in230 mm

Specification

Engine
MakeMitsubishi
ModelL3E-W231
Net Power17 hp12.7 kw
Power Measured @2400 rpm
Displacement58.1 cu in0.95 L
Operational
Operating Weight4850 lb2199.9 kg
Fuel Capacity7.7 gal29 L
Cooling System Fluid Capacity1.5 gal5.6 L
Hydrauilc System Fluid Capacity8.7 gal33 L
Engine Oil Capacity0.92 gal3.5 L
Hydraulic System Relief Valve Pressure2700 psi18615.8 kPa
Hydraulic Pump Flow Capacity16.7 gal/min63.4 L/min
Swing Mechanism
Swing Speed11.5 rpm
Undercarriage
Shoe Size9.1 in230 mm
Ground Pressure4.8 psi33.1 kPa
Max Travel Speed2.4 mph3.8 km/h
Drawbar Pull3640 lb16.2 kN
Track Gauge3.8 ft in1150 mm
Buckets
Reference Bucket Capacity0.08 yd30.06 m3
Boom/Stick Option (HEX) 1
Shipping Height of Unit7.4 ft in2250 mm
Shipping Length of Unit13.4 ft in4075 mm
Max Digging Depth7.8 ft in2365 mm
Max Reach Along Ground13.3 ft in4065 mm
Max Cutting Height12.3 ft in3745 mm
Max Loading Height8.2 ft in2510 mm
Max Vertical Wall Digging Depth5.9 ft in1795 mm
Dimensions
Width to Outside of Tracks4.5 ft in1380 mm
Tail Swing Radius5.7 ft in1745 mm
Length of Track on Ground4.3 ft in1325 mm