Category : Excavators ➔ Manufacturer : Caterpillar ➔ Model : 312D L ➔
The Caterpillar 312D L Excavator is a powerful and versatile machine designed for efficient digging and lifting operations. With multiple boom/stick options and impressive reach and digging depths, this excavator is perfect for a wide range of construction and excavation tasks. Its high-performance engine, ample bucket capacity, and robust hydraulic system make it a reliable choice for any job site, while its compact dimensions and ease of operation ensure smooth and efficient productivity.
Boom/Stick 1
Caterpillar 312D L Excavator Boom/Stick 1 specifications
Boom/Stick 1
Boom 5680mm (18\' 7\'\') / Stick 2500mm (8\\\\\\\\\\\\\\\' 2\\\\\\\\\\\\\\\'\\\\\\\\\\\\\\\')
Max Cutting Height
27.83 ft (8.48 m)
Max Digging Depth
18.18 ft (5.54 m)
Max Loading Height
20.02 ft (6.10 m)
Max Reach Along Ground
26.81 ft (8.17 m)
Max Vertical Wall Digging Depth
16.34 ft (4.98 m)
Shipping Height Of Unit
9.29 ft (2.83 m)
Shipping Length Of Unit
24.97 ft (7.61 m)
Boom/Stick 2
Caterpillar 312D L Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom 5680mm (18\' 7\'\') / Stick 2800mm (9\\\\\\\' 2\\\\\\\'\\\\\\\')
Max Cutting Height
28.15 ft (8.58 m)
Max Digging Depth
19.17 ft (5.84 m)
Max Loading Height
20.38 ft (6.21 m)
Max Reach Along Ground
27.66 ft (8.43 m)
Max Vertical Wall Digging Depth
16.93 ft (5.16 m)
Shipping Height Of Unit
9.75 ft (2.97 m)
Shipping Length Of Unit
24.91 ft (7.59 m)
Boom/Stick 3
Caterpillar 312D L Excavator Boom/Stick 3 specifications
Boom/Stick 3
Boom 5680mm (18\' 7\'\') / Stick 3000mm (9\\\\\\\' 10\\\\\\\'\\\\\\\')
Max Cutting Height
28.55 ft (8.70 m)
Max Digging Depth
19.82 ft (6.04 m)
Max Loading Height
20.81 ft (6.34 m)
Max Reach Along Ground
28.29 ft (8.62 m)
Max Vertical Wall Digging Depth
17.59 ft (5.36 m)
Shipping Height Of Unit
9.29 ft (2.83 m)
Shipping Length Of Unit
24.97 ft (7.61 m)
Buckets
Caterpillar 312D L Excavator Buckets specifications
Maximum Bucket Capacity
1 cu yd
Minimum Bucket Capacity
0.4 cu yd
Reference Bucket Capacity
0.7 cu yd
Dimensions
Caterpillar 312D L Excavator Dimensions specifications
Ground Clearance
1.42 ft (0.43 m)
Height
9.08 ft (2.77 m)
Height To Top Of Cab
9.06 ft (2.76 m)
Length
24.92 ft (7.59 m)
Length Of Track On Ground
9.98 ft (3.04 m)
Removal Counterweight Clearance
3.01 ft (0.92 m)
Tail Swing Radius
7.03 ft (2.14 m)
Weight
29,360.00 lbs (13,317.49 kg)
Width
8.50 ft (2.59 m)
Width To Outside Of Tracks
8.50 ft (2.59 m)
Engine
Caterpillar 312D L Excavator Engine specifications
Displacement
259.40 cu in (4,250.81 cu cm)
Engine Make
2236
Engine Model
C4.2 ACERT
Gross Power
97.00 hp (72.33 kw)
Net Power
90.00 hp (67.11 kw)
Operational
Caterpillar 312D L Excavator Operational specifications
Cooling System Fluid Capacity
4.80 gal (18.17 l)
Engine Oil Capacity
5.20 gal (19.68 l)
Fuel Capacity
66.10 gal (250.19 l)
Hydraulic Pump Flow Capacity
33.60 gpm (127.18 lpm)
Hydraulic System Fluid Capacity
42.80 gal (162.00 l)
Hydraulic System Relief Valve Pressure
5076.4 psi
Operating Weight
29,652.20 lbs (13,450.03 kg)
Swing Drive Fluid Capacity
0.80 gal (3.03 l)
Swing Mechanism
Caterpillar 312D L Excavator Swing Mechanism specifications
Swing Speed
12.4 rpm
Swing Torque
22,827.60 lbs ft (30,949.66 nm)
Undercarriage
Caterpillar 312D L Excavator Undercarriage specifications
Drawbar Pull
25,628.22 lbs (11,624.78 kg)
Ground Pressure
4.87 psi
Max Travel Speed
3.42 mph (5.50 kph)
Shoe Size
23.63 in (60.02 cm)
Track Gauge
6.53 ft (1.99 m)
