CAT 308CR 30” bkt. w/ thumb (rubber track)

 

Boom/Stick Option

A. Shipping Length of Unit 19.2 ft in 5830 mm
C. Shipping Height of Unit 8.6 ft in 2610 mm
I. Max Cutting Height 24.3 ft in 7390 mm
J. Max Loading Height 17.3 ft in 5250 mm
K. Max Reach Along Ground 20.5 ft in 6250 mm
L. Max Vertical Wall Digging Depth 11.1 ft in 3600 mm
M. Max Digging Depth 13.6 ft in 4140 m

Dimensions

B. Width to Outside of Tracks 7.6 ft in 2320 mm
D. Length of Track on Ground 7.5 ft in 2280 mm
E. Ground Clearance 1.3 ft in 384 mm
G. Height to Top of Cab 8.6 ft in 2610 mm
H. Tail Swing Radius 4.3 ft in 1290 mm
Undercarriage
F. Track Gauge 6.2 ft in 1870 mm
N. Shoe Size 18 in 450 mm

Specification

Engine
Make Mitsubishi
Model C 4M40E1
Gross Power 55 hp 41 kw
Net Power 54 hp 41 kw
Displacement 173 cu in 2.8 L
Number of Cylinders 4

Operational

Operating Weight 17730 lb 8040 kg
Fuel Capacity 30.4 gal 115 L
Cooling System Fluid Capacity 4 gal 15 L
Hydrauilc System Fluid Capacity 24.3 gal 92 L
Engine Oil Capacity 2.6 gal 10 L
Alternator Supplied Amperage 35 amps
Hydraulic System Relief Valve Pressure 3980 psi 27460 kPa

Swing Mechanism

Swing Speed 11.5 rpm
Swing Torque 11801 lb ft 16000 Nm

Undercarriage

Shoe Size 18 in 450 mm
Ground Pressure 4.7 psi 32.4 kPa
Max Travel Speed 3.3 mph 5.3 km/h
Track Gauge 6.2 ft in 1870 mm

Buckets

Reference Bucket Capacity 0.41 yd3 0.31 m3
Minimum Bucket Capacity 0.2 yd3 0.15 m3
Maximum Bucket Capacity 0.44 yd3 0.34 m3

Boom/Stick Option (HEX) 1

Boom/Stick Option (HEX) 1 Boom 3.7m (12’2″) Stick 1665mm (5′ 6″)
Shipping Height of Unit 8.6 ft in 2610 mm
Shipping Length of Unit 19.2 ft in 5830 mm
Max Digging Depth 13.6 ft in 4140 mm
Max Reach Along Ground 20.5 ft in 6250 mm
Max Cutting Height 24.3 ft in 7390 mm
Max Loading Height 17.3 ft in 5250 mm
Max Vertical Wall Digging Depth 11.1 ft in 3600 mm

Boom/Stick Option (HEX) 2

Boom/Stick Option (HEX) 2 Boom 3.7m Stick 2210mm (7″ 3″)
Shipping Height of Unit 9 ft in 2740 mm
Shipping Length of Unit 19.2 ft in 5850 mm
Max Digging Depth 15.4 ft in 4690 mm
Max Reach Along Ground 22.3 ft in 6770 mm
Max Cutting Height 25.6 ft in 7810 mm
Max Loading Height 18.6 ft in 5670 mm
Max Vertical Wall Digging Depth 13.5 ft in 4120 mm

Dimensions

Width to Outside of Tracks 7.6 ft in 2320 mm
Height to Top of Cab 8.6 ft in 2610 mm
Ground Clearance 1.3 ft in 384 mm
Tail Swing Radius 4.3 ft in 1290 mm
Length of Track on Ground 7.5 ft in 2280 mm