Caterpillar M312 Mobile Excavator

Boom / Stick / Bucket
Bucket Digging Force - Va Boom

17980 lb

Max Digging Depth

17.79 ft in

Maximum Digging Depth - Va Boom

18.5 ft in

Stick Digging Force - Va Boom

10790 lb

Max Loading Height

20.31 ft in

Max Reach Along Ground

28.19 ft in

Maximum Bucket Capacity

0.7 yd3

Boom
Boom/Stick Option (Mex) 1

boom w/ stick 1600 mm

Boom/Stick Option (Mex) 2

boom w/ stick 2000 mm

Boom/Stick Option (Mex) 3

boom w/ stick 2300 mm

Boom/Stick Option (Mex) 4

boom w/ stick 2600 mm

Blade
Max Cutting Height

28.06 ft in

Engine & Fuel System
Engine Crankcase

2.4 gal

Engine Model

3054 TA

Fuel Capacity

60.8 gal

Fuel Tank

60.8 gal

Fuel Tank Capacity

60.8 gal

Gross Power

117 hp

Cooling

9.3 gal

Displacement

243.5 cu in

Flywheel Power

113 hp

Operating Specs
Max Vertical Wall Dig Depth

14.11 ft in

Hydraulic System
Hydraulic Pump Flow Capacity

71.4 gal/min

Hydraulic Tank

25.1 gal

Maximum Flow

21.13 gal/min

Dimensions, Wheels & Tires
Tire Size

dual 10-20 16PR

Wheelbase

8.21 ft in

Ground Clearance

1.24 ft in

Upper Structure Clearance

4.15 ft in

Overall Width

8.21 in

Overall Width - Outriggers Down

12.59 ft in

Height To Top Of Cab

10.08 ft in

Maximum Gradeability

61

Transmission
Powershift Transmission

0.8 gal

Max Travel Speed

21 mph

Maximum Travel Speed

21.1 mph

Travel Speed

21.1 mph

Technical Specs
Creeper Speed - 2nd Gear

10 mph

Travel Circuit

4565.69 psi

Normal

4565.69 psi

Implement/Travel Circuit

50.19 gal/min

Maximum Reach @ Ground Level

29.2 ft in