Caterpillar
Hitachi
EX135USR
Excavator
23 specifications
Caterpillar
312C L
- Operating Weight
- 28,970 lb
- Max Digging Depth
- 220 in
- Max Digging Depth
- 239 in
- Net Power
- 90.0 hp
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Specifications
73 data points
Operating Specifications
| Operating Weight | 28,970 lb |
|---|---|
| Fuel Capacity | 66.0 gal |
| Hydraulic Pump Flow Capacity | 33.5 gal/min |
| Hydraulic System Fluid Capacity | 42.8 gal |
| Hydraulic System Relief Valve Pressure | 4,340 psi |
| Engine Oil Capacity | 4.6 gal |
| Cooling System Fluid Capacity | 4.6 gal |
| Operating Voltage | 24 V |
| Swing Drive Fluid Capacity | 0.8 gal |
| Alternator Supplied Amperage | 50 A |
Engine
| Engine Model | Cat 3064T |
|---|---|
| Displacement | 259 in³ |
| Power Measured @ | 1,950 rpm |
| Gross Power | 94.0 hp |
| Net Power | 90.0 hp |
| Aspiration | Turbocharged |
| Stroke | 5 in |
| Bore | 4 in |
| Flywheel Power | 90.0 hp |
| ISO 9249 | 90.0 hp |
| SAE J1349 | 90.0 hp |
Weights
| Operating Weight | 28,970 lb |
|---|---|
| Operating Weight - Long Undercarriage | 29,010 lb |
Hydraulic System
| Maximum Pressure - Swing | 3,340 psi |
|---|---|
| Maximum Pressure - Travel | 4,980 psi |
| Boom Cylinder - Bore | 4 in |
| Boom Cylinder - Stroke | 40 in |
| Main Implement System - Maximum Flow (2x) | 33.5 gal/min |
| Stick Cylinder - Bore | 5 in |
| Stick Cylinder - Stroke | 47 in |
| Maximum Pressure - Implements | 4,340 psi |
| Bucket Cylinder - Bore | 4 in |
| Bucket Cylinder - Stroke | 37 in |
Dimensions
| Ground Clearance | 18 in |
|---|---|
| Height - Top of Cab | 109 in |
| Length of Track on Ground | 109 in |
| Tail Swing Radius | 84 in |
| Width to Outside of Tracks | 102 in |
| Transport Width | 31 in |
| Digging Depth | 228 in |
| Digging Reach | 228 in |
Undercarriage
| Ground Pressure | 5 psi |
|---|---|
| Track Gauge | 78 in |
| Max Travel Speed | 3.4 mph |
| Shoe Size | 24 in |
| Drawbar Pull | 24,720 lb |
Boom/Stick Excavator Option 1
| Max Digging Depth | 220 in |
|---|---|
| Max Reach Along Ground | 323 in |
| Max Loading Height | 240 in |
| Max Vertical Wall Digging Depth | 197 in |
| Max Cutting Height | 325 in |
| Shipping Length of Unit | 299 in |
| Shipping Height of Unit | 109 in |
Bucket
| Reference Bucket Capacity | 0.80 yd³ |
|---|---|
| Maximum Bucket Capacity | 0.99 yd³ |
| Minimum Bucket Capacity | 0.41 yd³ |
Drive System
| Maximum Drawbar Pull | 25,200 lb |
|---|---|
| Travel Speed | 3.5 mph |
Service Refill Capacities
| Cooling System | 4.6 gal |
|---|---|
| Hydraulic System - Including Tank | 42.8 gal |
| Final Drive - Each | 0.7 gal |
| Engine Oil | 4.6 gal |
| Hydraulic Tank | 23.8 gal |
| Swing Drive - Each | 0.8 gal |
| Fuel Tank | 66.0 gal |
Swing Mechanism
| Swing Speed | 12 rpm |
|---|
Boom/Stick Excavator Option 2
| Max Digging Depth | 239 in |
|---|---|
| Max Vertical Wall Digging Depth | 210 in |
| Max Cutting Height | 342 in |
| Max Loading Height | 250 in |
| Max Reach Along Ground | 341 in |
| Shipping Length of Unit | 299 in |
| Shipping Height of Unit | 109 in |
Comparable machines
Other excavators in a similar weight class.
