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Caterpillar M315D Excavator

Boom/Stick Excavator Option 1

Max Digging Depth19.3 ft (6 m)
Max Reach Along Ground30 ft (9 m)

Boom/Stick Mobile Excavator Option 1

Max Cutting Height33 ft (10 m)
Max Digging Depth18.4 ft (6 m)
Max Loading Height22.9 ft (7 m)
Max Reach Along Ground29.3 ft (9 m)
Max Vertical Wall Dig Depth12.3 ft (4 m)
Shipping Height of Unit10.4 ft (3 m)
Shipping Length of Unit27.9 ft (9 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height34.1 ft (10 m)
Max Digging Depth20 ft (6 m)
Max Loading Height24 ft (7 m)
Max Reach Along Ground30.8 ft (9 m)
Max Vertical Wall Dig Depth13.5 ft (4 m)
Shipping Height of Unit10.4 ft (3 m)
Shipping Length of Unit27.8 ft (8 m)

Boom/Stick Mobile Excavator Option 3

Max Cutting Height29.5 ft (9 m)
Max Digging Depth17.7 ft (5 m)
Max Loading Height19.7 ft (6 m)
Max Reach Along Ground28.6 ft (9 m)
Max Vertical Wall Dig Depth11.6 ft (4 m)
Shipping Height of Unit10.4 ft (3 m)
Shipping Length of Unit27.3 ft (8 m)

Boom/Stick Mobile Excavator Option 4

Max Cutting Height33 ft (10 m)
Max Digging Depth18.4 ft (6 m)
Max Loading Height22.9 ft (7 m)
Max Reach Along Ground29.3 ft (9 m)
Max Vertical Wall Dig Depth12.3 ft (4 m)
Shipping Height of Unit10.4 ft (3 m)
Shipping Length of Unit27.9 ft (9 m)

Bucket

Bucket Capacities1.65 cu yds (1 m)
Maximum Bucket Capacity1.5 cu yds (1 m)
Minimum Bucket Capacity0.5 cu yds (0 m)
Reference Bucket Capacity1.1 cu yds (1 m)

Dimensions

Counterweight Clearance4.2 ft (1 m)
Ground Clearance1.3 ft (0 m)
Height - Top of Cab10.4 ft (3 m)
Overall Width8.4 in (21 cm)
Overall Width - Outriggers Down12.1 ft (4 m)
Tail Swing Radius7.3 ft (2 m)
Upper Structure Clearance4.2 ft (1 m)
Wheelbase8.4 ft (3 m)

DRIVE SYSTEM

Maximum Travel Speed21 mph (34 kph)

Engine

Bore4.2 in (11 cm)
Displacement269 cu in (0 m)
Engine ModelCat C4.4 ACERT
Gross Power145 hp (108 kw)
ISO 9249135 hp (101 kw)
MakeCaterpillar
Maximum Torque - 1,400 rpm406 lbs/ft
ModelCatC4.4ACERT
Net Power135 hp (101 kw)
Net Torque406 lbs/ft
Number of Cylinders4
Power Measured @2000 rpm
Ratings2000 rpm
Stroke5 in (13 cm)
Torque Measured @1400 rpm

Fuel Tank

Fuel Tank Capacity62.1 gal (235 l)

Hydraulic System

Implement/Travel Circuit58 gal/min (220 l/min)
Maximum Flow - Auxiliary Circuit - High Pressure58 gal/min (220 l/min)
Maximum Flow - Auxiliary Circuit - Medium Pressure13.2 gal/min (50 l/min)
Maximum Flow - Implement/Travel Circuit58 gal/min (220 l/min)
Maximum Flow - Swing Mechanism21.1 gal/min (80 l/min)
Maximum Pressure - Auxiliary Circuit - High Pressure5076 psi
Maximum Pressure - Auxiliary Circuit - Medium Pressure2683 psi
Maximum Pressure - Implement Circuit - Heavy Lift5439 psi
Maximum Pressure - Implement Circuit - Normal5076 psi
Maximum Pressure - Swing Mechanism5366 psi
Maximum Pressure - Travel Circuit5076 psi
Normal5076 psi
System67.3 gal (255 l)
Tank Capacity35.6 gal (135 l)
Travel Circuit5076 psi

Operating Specifications

Alternator Supplied Amperage75 A
Cooling System Fluid Capacity8 gal (30 l)
Engine Oil Capacity2.2 gal (8 l)
Front Diff Fluid Capacity2.8 gal (11 l)
Fuel Capacity62.1 gal (235 l)
Hydraulic Pump Flow Capacity58.2 gal/min (220 l/min)
Hydraulic Pump TypePiston
Hydraulic System Fluid Capacity58.2 gal (220 l)
Hydraulic System Relief Valve Pressure5076 psi
Max Steering Angle35 °
Operating Weight39462.8 lbs (17,900 kg)
Oscillating Axle Angle9 °
Rear Diff Fluid Capacity3.7 gal (14 l)
Tire Size10.00-20 16PR, dual

Service Refill Capacities

Cooling7.9 gal (30 l)
Engine Crankcase2.1 gal (8 l)
Final Drive0.7 gal (3 l)
Front Steering Axle - Differential2.8 gal (11 l)
Fuel Tank62 gal (235 l)
Hydraulic System - Including Tank58 gal (220 l)
Hydraulic Tank36 gal (136 l)
Powershift Transmission0.7 gal (3 l)
Rear Axle - Housing (Differential)3.7 gal (14 l)

Swing Mechanism

Swing Speed10.5 rpm
Swing Torque29502 lbs/ft

Tires

OptionalSee Optional Equipment
Standard10.00-20 dual pneumatic

Transmission

Creeper Speed - 1st Gear2 mph (3 kph)
Creeper Speed - 2nd Gear8 mph (13 kph)
Drawbar Pull21806 lbs (9,891 kg)
Forward/Reverse - 1st Gear5 mph (8 kph)
Forward/Reverse - 2nd Gear21 mph (34 kph)
Max Travel Speed21.2 mph (34 kph)
Maximum Gradeability69%
Maximum Travel Speed21 mph (34 kph)
Number of Forward Gears2
Number of Reverse Gears2
Transmission TypeGear

Undercarriage

Ground Clearance1.3 ft (0 m)
Oscillation Axle Angle9 °

Weights

Counterweight7716 lbs (3,500 kg)
Dozer Blade1653 lbs (750 kg)
Front and Rear Outriggers (1)36486 lbs (16,550 kg)
Front and Rear Outriggers (2)37588.8 lbs (17,050 kg)
One-Piece Boom - Front and Rear Outriggers36530 lbs (16,570 kg)
One-Piece Boom - Rear Dozer, Front Outriggers35870 lbs (16,271 kg)
Outriggers2116 lbs (960 kg)
Rear - Dozer Only (1)33731 lbs (15,300 kg)
Rear - Dozer Only (2)34833 lbs (15,800 kg)
Rear - Dozer, Front Outriggers (1)35825 lbs (16,250 kg)
Rear - Dozer, Front Outriggers (2)36927.4 lbs (16,750 kg)
VA Boom - Front and Rear Outriggers37630 lbs (17,069 kg)
VA Boom - Rear Dozer Only34880 lbs (15,822 kg)
VA Boom - Rear Dozer, Front Outriggers36970 lbs (16,770 kg)

Working Ranges

Maximum Digging Depth20 ft (6 m)
Maximum Reach - Ground Level30.8 ft (9 m)

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