All Equipment Category Specs ↠ Mini Excavators ↠ Case CX31

Case CX31 Mini Excavator

Category: Mini Excavators (See all Mini Excavators for sale)
Manufacturer: Case (See all Case Equipment for sale)
Model: CX31 (See all Case CX31 for sale)

Boom/Stick Excavator Option 1

Max Cutting Height	14.8 ft (5 m)
Max Digging Depth	9.3 ft (3 m)
Max Loading Height	10.4 ft (3 m)
Max Reach Along Ground	15.8 ft (5 m)
Max Vertical Wall Digging Depth	7.1 ft (2 m)
Shipping Height of Unit	8.3 ft (3 m)
Shipping Length of Unit	14.6 ft (4 m)

Bucket

Maximum Bucket Capacity	0.2 cu yd (0 cu m)
Minimum Bucket Capacity	0.1 cu yd (0 cu m)
Reference Bucket Capacity	0.2 cu yd (0 cu m)

Dimensions

Digging Depth	9 ft (3 m)
Digging Reach	9 ft (3 m)
Ground Clearance	1.1 ft (0 m)
Height - Top of Cab	8.3 ft (3 m)
Length of Track on Ground	5.1 ft (2 m)
Removal Counterweight Clearance	1.9 ft (1 m)
Tail Swing Radius	2.6 ft (1 m)
Width to Outside of Tracks	5.1 ft (2 m)

Engine

Displacement	81.1 cu in (0 cu m)
Engine Model	3TNE82A
Max Torque	58.6 lbs ft
Net Power	22.7 hp (17 kw)
Number of Cylinders	4
Power Measured @	2300 rpm
Torque Measured @	1400 rpm

Operating Specifications

Alternator Supplied Amperage	24 amps
Cooling System Fluid Capacity	0.7 gal (3 l)
Engine Oil Capacity	1 gal (4 l)
Fuel Capacity	10 gal (38 l)
Hydraulic Pump Flow Capacity	16.6 gpm (63 lpm)
Hydraulic System Fluid Capacity	12.7 gal (48 l)
Hydraulic System Relief Valve Pressure	3277 psi
Operating Voltage	12 volts

Swing Mechanism

Swing Speed

9 rpm

Undercarriage

Ground Pressure	4.2 psi
Max Travel Speed	2.8 mph (5 kph)
Number of Carrier Rollers per Side	1
Number of Track Rollers per Side	4
Shoe Size	11.9 in (30 cm)

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