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Cat Excavators 320E L

Cat Excavators 320E L
A great all-around excavator, the 320E is easy to maneuver, yet powerful enough to handle tough jobs. Lift capacity has been improved by 5 percent on the standard machine and up to 20 percent on the Heavy Lift configuration. A lower emissions engine boosts fuel efficiency, while other new features enhance safety and productivity, cut service time and reduce operating costs. 

Specifications :

Engine

Engine Model
Cat® C6.6 ACERT™
Net Flywheel Power
114 kW
Bore
105 mm
Stroke
127 mm
Displacement
6.6 L
Gross Power – SAE J1995
122 kW
Net Power – SAE J1349
114 kW

Weights

Operating Weight
24730 kg
Maximum Operating Weight**
24730 kg
Maximum Weight
24730 kg
Minimum Operating Weight*
21500 kg
Minimum Weight
21500 kg

Service Refill Capacities

Fuel Tank Capacity
410 L
Cooling System
30 L
Swing Drive
8 L
Final Drive (each)
8 L
Hydraulic System (including tank)
260 L
Hydraulic Tank
143 L
Engine Oil (with filter)
23 L

Swing Mechanism

Swing Speed
11.2 RPM
Swing Torque
61.8 kN·m

Drive

Maximum Drawbar Pull
205 kN
Maximum Travel Speed
5.6 km/h

Hydraulic System

Pilot System – Maximum Flow
24.3 L/min
Pilot System – Maximum Pressure
3920 kPa
Boom Cylinder – Bore
120 mm
Boom Cylinder – Stroke
1260 mm
Stick Cylinder – Bore
140 mm
Stick Cylinder – Stroke
1504 mm
Auxiliary Circuit – Maximum Flow – Primary
214 L/min
Auxiliary Circuit – Maximum Flow – Secondary
214 L/min
B1 Bucket Cylinder – Bore
120 mm
B1 Bucket Cylinder – Stroke
1104 mm
Main System – Maximum Flow (Total)
428 L/min
Maximum Pressure – Equipment – Heavy Lift
38000 kPa
Maximum Pressure – Equipment – Normal
35000 kPa
Maximum Pressure – Swing
25000 kPa
Maximum Pressure – Travel
35000 kPa
Swing System – Maximum Flow
214 L/min

Sound Performance

Operator Noise (Closed) – ISO 6396
71 dB(A)
Spectator Noise – ISO 6395
103 dB(A)

Standards

Brakes
ISO 10265 2008
Cab/FOGS
ISO 10262 1998
Cab/ROPS
ISO 12117-2 2008

Track

Number of Shoes (each side) – Long Undercarriage
49 pieces
Number of Track Rollers (each side) – Long Undercarriage
8 pieces
Number of Carrier Rollers (each side) – Long Undercarriage
2 pieces

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