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Caterpillar

M313D

Excavator

Operating Weight
34,833 lb
Max Digging Depth
220 in
Net Power
127.0 hp
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Caterpillar M313D Excavator
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Specifications

129 data points

Operating Specifications

Operating Specifications specifications
Operating Weight34,833 lb
Fuel Capacity62.1 gal
Hydraulic Pump Flow Capacity50.2 gal/min
Hydraulic System Fluid Capacity47.6 gal
Hydraulic System Relief Valve Pressure5,076 psi
Engine Oil Capacity2.2 gal
Cooling System Fluid Capacity6.9 gal
Alternator Supplied Amperage75 A
Hydraulic Pump TypePiston
Tire Size10.00-20 16PR dual
Oscillating Axle Angle9 °
Front Diff Fluid Capacity2.4 gal
Rear Diff Fluid Capacity3.0 gal
Max Steering Angle35 °

Engine

Engine specifications
Engine ModelCat C4.4 ACERT
Displacement269 in³
Power Measured @2,000 rpm
Gross Power137.0 hp
Net Power127.0 hp
Number of Cylinders4
Torque Measured @1,400 rpm
MakeCaterpillar
Stroke5 in
Bore4 in
Net Torque406 lb-ft
ISO 9249127.0 hp
Maximum Torque - 1,400 rpm406 lb-ft
Ratings2,000 rpm

Weights

Weights specifications
Counterweight6,393 lb
One-Piece Boom - Front and Rear Outriggers32,518 lb
VA Boom - Front and Rear Outriggers33,180 lb
VA Boom - Rear Dozer, Front Outriggers32,518 lb
Dozer Blade1,653 lb
Outriggers2,116 lb
One-Piece Boom - Rear Dozer, Front Outriggers31,857 lb
VA Boom - Rear Dozer Only30,424 lb
Front and Rear Outriggers (1)32,298 lb
Front and Rear Outriggers (2)31,306 lb
Rear - Dozer Only (1)29,542 lb
Rear - Dozer Only (2)28,550 lb
Rear - Dozer, Front Outriggers (1)31,636 lb
Rear - Dozer, Front Outriggers (2)30,644 lb

Hydraulic System

Hydraulic System specifications
Maximum Flow - Auxiliary Circuit - Medium Pressure13.0 gal/min
Maximum Pressure - Auxiliary Circuit - High Pressure5,076 psi
Travel Circuit5,076 psi
Maximum Pressure - Implement Circuit - Heavy Lift5,439 psi
System48.0 gal
Maximum Flow - Implement/Travel Circuit50.0 gal/min
Maximum Pressure - Auxiliary Circuit - Medium Pressure2,683 psi
Maximum Pressure - Implement Circuit - Normal5,076 psi
Tank Capacity25.0 gal
Maximum Flow - Auxiliary Circuit - High Pressure50.0 gal/min
Maximum Flow - Swing Mechanism21.0 gal/min
Maximum Pressure - Swing Mechanism5,076 psi
Implement/Travel Circuit50.0 gal/min
Normal5,076 psi
Maximum Pressure - Travel Circuit5,076 psi

Dimensions

Dimensions specifications
Ground Clearance16 in
Height - Top of Cab124 in
Wheelbase101 in
Overall Width8 in
Tail Swing Radius81 in
Upper Structure Clearance49 in
Overall Width - Outriggers Down145 in
Counterweight Clearance49 in

Transmission

Transmission specifications
Max Travel Speed23.0 mph
Transmission TypeGear
Number of Forward Gears2
Number of Reverse Gears2
Drawbar Pull17,085 lb
Creeper Speed - 1st Gear2.0 mph
Creeper Speed - 2nd Gear8.0 mph
Forward/Reverse - 1st Gear5.6 mph
Forward/Reverse - 2nd Gear23.0 mph
Maximum Gradeability58.0 %
Maximum Travel Speed23.0 mph

Undercarriage

Undercarriage specifications
Ground Clearance16 in
Oscillation Axle Angle9 °

Tires & Wheels

Tires & Wheels specifications
Standard10.00-20 dual pneumatic
OptionalSee Optional Equipment

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth220 in
Max Reach Along Ground346 in

Bucket

Bucket specifications
Reference Bucket Capacity0.71 yd³
Maximum Bucket Capacity1.20 yd³
Minimum Bucket Capacity0.50 yd³
Bucket Capacities1.20 yd³

Drive System

Drive System specifications
Maximum Travel Speed23.0 mph

Service Refill Capacities

Service Refill Capacities specifications
Hydraulic System - Including Tank48.0 gal
Hydraulic Tank25.0 gal
Fuel Tank62.0 gal
Engine Crankcase2.1 gal
Front Steering Axle - Differential2.4 gal
Powershift Transmission0.7 gal
Rear Axle - Housing (Differential)3.0 gal
Final Drive0.7 gal
Cooling7.0 gal

Swing Mechanism

Swing Mechanism specifications
Swing Speed11 rpm
Swing Torque25,815 lb-ft

Boom/Stick Mobile Excavator Option 1

Boom/Stick Mobile Excavator Option 1 specifications
Max Digging Depth204 in
Max Cutting Height381 in
Max Reach Along Ground335 in
Max Loading Height272 in
Shipping Length of Unit328 in
Shipping Height of Unit124 in
Max Vertical Wall Dig Depth138 in

Boom/Stick Mobile Excavator Option 2

Boom/Stick Mobile Excavator Option 2 specifications
Max Digging Depth227 in
Max Cutting Height397 in
Max Reach Along Ground356 in
Max Loading Height288 in
Shipping Height of Unit124 in
Shipping Length of Unit326 in
Max Vertical Wall Dig Depth154 in

Boom/Stick Mobile Excavator Option 3

Boom/Stick Mobile Excavator Option 3 specifications
Max Digging Depth197 in
Max Cutting Height340 in
Max Reach Along Ground325 in
Max Loading Height233 in
Shipping Height of Unit124 in
Shipping Length of Unit319 in
Max Vertical Wall Dig Depth134 in

Boom/Stick Mobile Excavator Option 4

Boom/Stick Mobile Excavator Option 4 specifications
Max Digging Depth204 in
Max Cutting Height381 in
Max Reach Along Ground335 in
Max Loading Height272 in
Shipping Height of Unit124 in
Shipping Length of Unit328 in
Max Vertical Wall Dig Depth138 in

Fuel Tank

Fuel Tank specifications
Fuel Tank Capacity62.1 gal

Working Ranges

Working Ranges specifications
Maximum Digging Depth227 in
Maximum Reach - Ground Level4,140 in

Comparable machines

Other excavators in a similar weight class.