JCB 90Z-1 Mini Excavator

SKU: 90Z-1 Category: ,
Weights
Operating Weight

21457.6 lb

Boom / Stick / Bucket
Max Digging Reach

26.22 ft in

Max.Dumping Height

21.13 ft in

Max Reach Along Ground

25.73 ft in

Boom
Boom Swing Left

55 degrees

Boom Swing Right

60 degrees

Blade
Blade Width

2320 mm

Engine & Fuel System
Engine Model

KDI 2504 TCR

Engine Oil Capacity

17.5 gal

Fuel

Diesel

Fuel Capacity

29.6 gal

Gross Power

73.8 hp

Torque Measured @

1500 rpm

Net Power

70.3 hp

Power Measured @

2000 rpm

Cooling System

water-cooled

Cooling System Fluid Capacity

3.2 gal

Displacement

152559.4 cu in

Operating Specs
Dig Depth (Below Ground)

1.6 ft in

Hydraulic System
Auxiliary Hydraulic Flow

50.2 gal/min

Hydraulic Pump Flow Capacity

17.5 gal/min

Dimensions, Wheels & Tires
Ground Clearance

1.15 ft in

Height To Top Of Cab

8.88 ft in

Transport Length, Minimum

21604.34 ft in

Height

18.7 in

Excavator/Track Main Relief

300 bar

Length Of Track On Ground

7.63 ft in

Reach In Front Of Tracks

2.1 ft in

Track Gauge

6.07 ft in

Track Tension

Grease

Width Over Tracks

7.55 ft in

Tail Swing Radius

3.76 ft in

Gradeability

30%

Battery & Electrical System
Alternator

80 A

Operational Voltage

12 V

Starter Motor

2 KW

Transmission
Slew Speed

10 rpm

Travel Speed - High

2.9 mph

Travel Speed - Low

1.6 mph

Technical Specs
Cab Height

61.19 in

Tractive Effort

143.31 lb

Approach Angle

27.8 degrees

Nominal Output

41.9 gal/min

Maximum Height

1.6 ft in

Slew Main Relief

226 lpm

Bucket Rotation

188 degrees

Dipper Rotation

122 degrees

Bucket Tearout

16231.3 lb

Dipper Tearout

11218 lb