Caterpillar M315D Excavator

Contents

Boom/Stick Excavator Option 1
Boom/Stick Mobile Excavator Option 1
Boom/Stick Mobile Excavator Option 2
Boom/Stick Mobile Excavator Option 3
Boom/Stick Mobile Excavator Option 4
Bucket
Dimensions
DRIVE SYSTEM
Engine
Fuel Tank
Hydraulic System
Operating Specifications
Service Refill Capacities
Swing Mechanism
Tires
Transmission
Undercarriage
Weights
Working Ranges

Boom/Stick Excavator Option 1

Max Digging Depth	19 ft (6 m)
Max Reach Along Ground	30 ft (9 m)

Boom/Stick Mobile Excavator Option 1

Max Cutting Height	33 ft (10 m)
Max Digging Depth	18 ft (6 m)
Max Loading Height	23 ft (7 m)
Max Reach Along Ground	29 ft (9 m)
Max Vertical Wall Dig Depth	12 ft (4 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	28 ft (9 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height	34 ft (10 m)
Max Digging Depth	20 ft (6 m)
Max Loading Height	24 ft (7 m)
Max Reach Along Ground	31 ft (9 m)
Max Vertical Wall Dig Depth	14 ft (4 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	28 ft (8 m)

Boom/Stick Mobile Excavator Option 3

Max Cutting Height	30 ft (9 m)
Max Digging Depth	18 ft (5 m)
Max Loading Height	20 ft (6 m)
Max Reach Along Ground	29 ft (9 m)
Max Vertical Wall Dig Depth	12 ft (4 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	27 ft (8 m)

Boom/Stick Mobile Excavator Option 4

Max Cutting Height	33 ft (10 m)
Max Digging Depth	18 ft (6 m)
Max Loading Height	23 ft (7 m)
Max Reach Along Ground	29 ft (9 m)
Max Vertical Wall Dig Depth	12 ft (4 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	28 ft (9 m)

Bucket

Bucket Capacities	2 cu yd (1 cu m)
Maximum Bucket Capacity	2 cu yd (1 cu m)
Minimum Bucket Capacity	1 cu yd (0 cu m)
Reference Bucket Capacity	1 cu yd (1 cu m)

Dimensions

Counterweight Clearance	4 ft (1 m)
Ground Clearance	1 ft (0 m)
Height – Top of Cab	10 ft (3 m)
Overall Width	8 in (21 cm)
Overall Width – Outriggers Down	12 ft (4 m)
Tail Swing Radius	7 ft (2 m)
Upper Structure Clearance	4 ft (1 m)
Wheelbase	8 ft (3 m)

DRIVE SYSTEM

Maximum Travel Speed

21 mph (34 kph)

Engine

Bore	4 in (11 cm)
Displacement	269 cu in (4,408 cu cm)
Engine Model	Cat C4.4 ACERT
Gross Power	145 hp (108 kw)
ISO 9249	135 hp (101 kw)
Make	Caterpillar
Maximum Torque – 1,400 rpm	406 lbs ft (550 nm)
Model	CatC4.4ACERT
Net Power	135 hp (101 kw)
Net Torque	406 lbs ft (550 nm)
Number of Cylinders	4
Power Measured @	2000 rpm
Ratings	2000 rpm
Stroke	5 in (13 cm)
Torque Measured @	1400 rpm

Fuel Tank

Fuel Tank Capacity

62 gal (235 l)

Hydraulic System

Implement/Travel Circuit	58 gpm (220 lpm)
Maximum Flow – Auxiliary Circuit – High Pressure	58 gpm (220 lpm)
Maximum Flow – Auxiliary Circuit – Medium Pressure	13 gpm (50 lpm)
Maximum Flow – Implement/Travel Circuit	58 gpm (220 lpm)
Maximum Flow – Swing Mechanism	21 gpm (80 lpm)
Maximum Pressure – Auxiliary Circuit – High Pressure	5076 psi
Maximum Pressure – Auxiliary Circuit – Medium Pressure	2683 psi
Maximum Pressure – Implement Circuit – Heavy Lift	5439 psi
Maximum Pressure – Implement Circuit – Normal	5076 psi
Maximum Pressure – Swing Mechanism	5366 psi
Maximum Pressure – Travel Circuit	5076 psi
Normal	5076 psi
System	67 gal (255 l)
Tank Capacity	36 gal (135 l)
Travel Circuit	5076 psi

Operating Specifications

Alternator Supplied Amperage	75 amps
Cooling System Fluid Capacity	8 gal (30 l)
Engine Oil Capacity	2 gal (8 l)
Front Diff Fluid Capacity	3 gal (11 l)
Fuel Capacity	62 gal (235 l)
Hydraulic Pump Flow Capacity	58 gpm (220 lpm)
Hydraulic Pump Type	Piston
Hydraulic System Fluid Capacity	58 gal (220 l)
Hydraulic System Relief Valve Pressure	5076 psi
Max Steering Angle	35 degrees
Operating Weight	39,463 lbs (17,900 kg)
Oscillating Axle Angle	9 degrees
Rear Diff Fluid Capacity	4 gal (14 l)
Tire Size	10.00-20 16PR, dual

Service Refill Capacities

Cooling	8 gal (30 l)
Engine Crankcase	2 gal (8 l)
Final Drive	1 gal (3 l)
Front Steering Axle – Differential	3 gal (11 l)
Fuel Tank	62 gal (235 l)
Hydraulic System – Including Tank	58 gal (220 l)
Hydraulic Tank	36 gal (136 l)
Powershift Transmission	1 gal (3 l)
Rear Axle – Housing (Differential)	4 gal (14 l)

Swing Mechanism

Swing Speed	10.5 rpm
Swing Torque	29,502 lbs ft (39,999 nm)

Tires

Optional	See Optional Equipment
Standard	10.00-20 dual pneumatic

Transmission

Creeper Speed – 1st Gear	2 mph (3 kph)
Creeper Speed – 2nd Gear	8 mph (13 kph)
Drawbar Pull	21,806 lbs (9,891 kg)
Forward/Reverse – 1st Gear	5 mph (8 kph)
Forward/Reverse – 2nd Gear	21 mph (34 kph)
Max Travel Speed	21 mph (34 kph)
Maximum Gradeability	69%
Maximum Travel Speed	21 mph (34 kph)
Number of Forward Gears	2
Number of Reverse Gears	2
Transmission Type	Gear

Undercarriage

Ground Clearance	1 ft (0 m)
Oscillation Axle Angle	9 degrees

Weights

Counterweight	7,716 lbs (3,500 kg)
Dozer Blade	1,653 lbs (750 kg)
Front and Rear Outriggers (1)	36,486 lbs (16,550 kg)
Front and Rear Outriggers (2)	37,589 lbs (17,050 kg)
One-Piece Boom – Front and Rear Outriggers	36,530 lbs (16,570 kg)
One-Piece Boom – Rear Dozer, Front Outriggers	35,870 lbs (16,270 kg)
Outriggers	2,116 lbs (960 kg)
Rear – Dozer Only (1)	33,731 lbs (15,300 kg)
Rear – Dozer Only (2)	34,833 lbs (15,800 kg)
Rear – Dozer, Front Outriggers (1)	35,825 lbs (16,250 kg)
Rear – Dozer, Front Outriggers (2)	36,927 lbs (16,750 kg)
VA Boom – Front and Rear Outriggers	37,630 lbs (17,069 kg)
VA Boom – Rear Dozer Only	34,880 lbs (15,821 kg)
VA Boom – Rear Dozer, Front Outriggers	36,970 lbs (16,769 kg)

Working Ranges

Maximum Digging Depth	20 ft (6 m)
Maximum Reach – Ground Level	31 ft (9 m)

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