Caterpillar EXCAVATOR 318D2 L - catalog of spare parts
The advanced hydraulic system provides maximum performance with the Cat® 318 D2 L. The new, quiet, comfortable cab ensures operators a better game for long days on the job site. Ease of maintenance and legendary durability complement the package, making this model the universal leader in the industry.
Choose EXCAVATOR 318D2 L section:
EFFICIENCY AND PERFORMANCE
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The powerful, electrically operated C4.4 engine complies with the US EPA Tier 3 standard, the equivalent of EU Stage IIIA and Non-Stage III emission standards in China.
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The hydraulic pressure system with two pumps provides tremendous digging performance and productivity.
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The hydraulic cross-read system uses two hydraulic pumps under any operating conditions, which improves performance, speeds up the speed of the unit and accelerates the turn.
WORKING WITH LESS FUEL
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Economy mode supports breakout forces and load capacity at standard power, balancing performance requirements and fuel economy.
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Boom and stick regeneration contours save energy when lowering the boom and sticking.
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The new compact design uses shorter tubes and lines to reduce friction and pressure drops, which leads to more efficient use of energy.
REDUCED SERVICE TIME
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A service door on the right side of the upper structure provides access from ground level to the pump, the control filter, the drain filter and the engine oil filter.
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Easily accessible ground level service points provide fast and efficient service.
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The left service door provides easy access to the engine radiator, oil cooler, air cooler, primary filter with water separator (if both are integrated) and the secondary fuel filter.
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The radiator air filter has a dual element design for superior cleaning efficiency; When a filter is connected, a warning appears on the monitor screen inside the cabin.
DEVELOPED FOR OPERATORS
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The adjustable seat and joystick console are tailored to individual preferences.
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Joystick-controlled controls with little effort are designed to match the natural position of the wrist and hand for maximum comfort and minimum fatigue.
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The full-color LCD monitor is programmed in 42 languages.
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The cab body is attached to the frame with rubber holders to dampen vibrations and noise levels, which increases operator comfort.
PURPOSE-CREATED CATTING TIPS
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On-site preparation and finishing work is quick and easy with Cat® grip, thumb and hammer.
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Fast and flawless operation with bucket and Cat compactor.
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The connector allows you to switch between attachments in a matter of seconds without leaving the cab.
CREATED FOR IMPLEMENTATION
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The modified X-frame structure ensures a long service life.
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Robot-mounted and heavy duty boom and stick removed from load are standard.
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Track shoes, links, rollers, rollers and end gears are made of high strength steel.
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A greased track between pins and bushings increases the service life of the undercarriage and reduces noise.
BUILT-IN SAFETY FEATURES
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Anti-slip coating covering the entire top structure and storage box prevents slipping during maintenance.
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Countersunk bolts reduce the risk of tripping during maintenance.
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The engine radiator fan is covered with a fine wire mesh, which reduces the risk of an accident.
ENGINE
Engine Model |
C4.4 ACERT |
Flywheel Power |
113.0 HP |
Bore |
4.13 in |
Stroke |
5.0 in |
Displacement |
269.0 in³ |
Engine Power - ISO 14396 |
125.0 HP |
Net Power - SAE J1349/ISO 9249 |
113.0 HP |
Emissions |
The 318D L Series 2 with a powerful C4.4 ACERT engine that meets Tier 3, Stage IIIA equivalent and China Nonroad Stage III emission standards. |
Note (1) |
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. |
Note (2) |
No engine derating required below 2300 m (7,545 ft) altitude. |
WEIGHTS
Operating Weight |
39463.0 lb |
R2.6 M (8`6") STICK
Operating Weight - Long Undercarriage - Reach Boom - 5.1 m (16`9"), R2.6 m (8`6") Stick, 600 mm (24") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket |
38580.0 lb |
Operating Weight - Long Undercarriage - Reach Boom - 5.1 m (16`9"), R2.6 m (8`6") Stick, 790 mm (31") Triple Grousers Track Shoes, GD 0.76 m3 (1.00 yd3) Bucket |
39463.0 lb |
SWING MECHANISM
Swing Torque |
32970.0 lb/ft |
Swing Speed |
8.9 r/min |
DRIVE
Maximum Drawbar Pull |
35070.0 ft·lbf |
Maximum Slope |
35°/70% |
Maximum Travel Speed |
3.0 mile/h |
HYDRAULIC SYSTEM
Boom Cylinder - Bore |
4.0 in |
Boom Cylinder - Stroke |
47.0 in |
Bucket Cylinder - Bore |
4.0 in |
Bucket Cylinder - Stroke |
41.0 in |
Main System - Maximum Flow - Total |
72.0 gal/min |
Maximum Pressure - Equipment |
5080.0 psi |
Maximum Pressure - Swing |
3280.0 psi |
Pilot System - Maximum Flow |
1450.0 in³/min |
Pilot System - Maximum Pressure |
600.0 psi |
Stick Cylinder - Bore |
5.0 in |
Stick Cylinder - Stroke |
52.0 in |
Swing System - Maximum Flow |
36.0 gal/min |
SERVICE REFILL CAPACITIES
Cooling System |
5.2 gal (US) |
Final Drive - Each |
1.6 gal (US) |
Hydraulic System - Including Tank |
26.0 gal (US) |
Hydraulic Tank |
22.0 gal (US) |
Engine Oil - With Filter |
4.3 gal (US) |
Fuel Tank Capacity |
79.3 gal (US) |
Swing Drive |
0.8 gal (US) |
TRACK
Number of Carrier Rollers - Each Side |
2 pieces |
Number of Shoes - Each Side |
44 pieces |
Number of Track Rollers - Each Side |
7 pieces |
DIMENSIONS - REACH BOOM - 5.1 M (16`9
Cab Height |
9.42 ft |
Cab Height - With Top Guard |
9.92 ft |
Counterweight Clearance** |
3.25 ft |
Ground Clearance |
1.5 ft |
Length - Center of Rollers |
10.42 ft |
Note (1) |
*Including shoe lug height |
Note (2) |
**Without shoe lug height |
Shipping Height - With Guard Rail |
9.67 ft |
Shipping Height* |
9.92 ft |
Shipping Length |
28.0 ft |
Tail Swing Radius |
8.17 ft |
Track Gauge |
6.5 ft |
Track Length |
13.0 ft |
Transport Width - 500 mm (20 in) Shoes |
8.17 ft |
Transport Width - 600 mm (24 in) Shoes |
8.5 ft |
Transport Width - 790 mm (31 in) Shoes |
9.08 ft |