The Case CX37C is a compact mini excavator designed for utility, landscaping, and light construction work. It is part of Case's C Series and is commonly used in confined job sites where maneuverability and low ground disturbance are important. The CX37C typically features a zero-tail-swing design, hydraulic pilot controls, and a dig depth suited to trenching, grading, and site preparation tasks. Available with multiple attachment options, it can be configured for buckets, augers, and hydraulic breakers. Its compact size, transportability, and operator-focused cab layout make it a practical choice for small contractors and rental fleets.
General Specifications
Case CX37C Mini Excavator General Specifications specifications
Digging Depth
11.30 ft (3.44 m) — Starting 2025 Model Year
Digging Reach
18 ft — Starting 2025 Model Year
Engine
24.40 hp (18.20 kw) — Starting 2025 Model Year
Operating Weight
7,990.00 lbs (3,623.58 kg) — Starting 2025 Model Year
Boom
Case CX37C Mini Excavator Boom specifications
Arm Length
8.20 ft (2.50 m)
Boom Length
4.30 ft (1.31 m)
Boom/Stick Excavator Option 1
Case CX37C Mini Excavator Boom/Stick Excavator Option 1 specifications
Max Cutting Height
15.80 ft (4.82 m)
Max Digging Depth
10.30 ft (3.14 m)
Max Loading Height
11.30 ft (3.44 m)
Max Reach Along Ground
17.10 ft (5.21 m)
Max Vertical Wall Digging Depth
7.20 ft (2.19 m)
Max.Dumping Height
11.30 ft (3.44 m)
Shipping Height of Unit
8.30 ft (2.53 m)
Shipping Length of Unit
15.80 ft (4.82 m)
Boom/Stick Excavator Option 2
Case CX37C Mini Excavator Boom/Stick Excavator Option 2 specifications
Max Cutting Height
16.50 ft (5.03 m)
Max Digging Depth
11.30 ft (3.44 m)
Max Loading Height
11.30 ft (3.44 m)
Max Reach Along Ground
18.10 ft (5.52 m)
Max Vertical Wall Digging Depth
8.50 ft (2.59 m)
Shipping Height of Unit
8.30 ft (2.53 m)
Shipping Length of Unit
15.80 ft (4.82 m)
Capacities
Case CX37C Mini Excavator Capacities specifications
Engine oil w/ filter change
1.80 gal (6.81 l)
Fuel Tank
10.60 gal (40.12 l)
Hydraulic Tank
15.90 gal (60.18 l)
Radiator
1.50 gal (5.68 l)
Dimensions
Case CX37C Mini Excavator Dimensions specifications
Ground Clearance
1.00 ft (0.30 m)
Height - Top of Cab
8.30 ft (2.53 m)
Length of Track on Ground
5.60 ft (1.71 m)
Tail Swing Radius
2.90 ft (0.88 m)
Width to Outside of Tracks
5.80 ft (1.77 m)
Drive System
Case CX37C Mini Excavator Drive System specifications
Gradeability
30 degrees
Ground pressure
4.9 psi
Max drawbar pull
6,834.20 lbs (3,099.41 kg)
Maximum traction force
6,835.00 lbs (3,099.77 kg)
Electrical System
Case CX37C Mini Excavator Electrical System specifications
Alternator
55 amp
Battery
1 x 12 V x 70 Ah
Voltage
12 V
Engine
Case CX37C Mini Excavator Engine specifications
Cooling system
Water-cooled
Displacement
100.20 cu in (1,641.99 cu cm)
Emissions level
Tier 4 Final
Engine Model
Yanmar 3TNV88F-ESHYB
Fuel
Diesel
Fuel injection
Mechanical with electronic governor
Gross Power
24.40 hp (18.20 kw)
Max speed
2.60 mph (4.18 kph)
Max Torque
69.50 lbs ft (94.23 nm)
Net Power
23.70 hp (17.67 kw)
Number of Cylinders
3
Power Measured @
2200 rpm
Torque Measured @
1200 rpm
Hydraulic System
Case CX37C Mini Excavator Hydraulic System specifications
Main pump - Maximum flow
19.80 gpm (74.94 lpm)
Relief pressure
3270 psi 230 bar
Lift System
Case CX37C Mini Excavator Lift System specifications
Bucket Breakout Force
6,901.70 lbs (3,130.02 kg)
Lift over end Max. reach - lbs
1,322.80 lbs (599.91 kg)
Lift over side Max. reach
749.60 lbs (339.95 kg)
Operating Specifications
Case CX37C Mini Excavator Operating Specifications specifications
Operating Weight
8,300.50 lbs (3,764.40 kg)
Swing Mechanism
Case CX37C Mini Excavator Swing Mechanism specifications
Swing Speed
9.5 rpm
Undercarriage
Case CX37C Mini Excavator Undercarriage specifications
Number of Track Rollers per Side
4
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