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 308 CR VAB Mini Hydraulic Excavator |
 352 UHD Ultra High Demolition Hydraulic Excavator |
 M318 Wheeled Excavator |
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Engine |
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| Net Power | 69.5 HP | - | - |
| Gross Power - SAE J1995 | 74.3 HP | - | - |
| Net Power - 2,200 rpm - ISO 9249:2007, 80/1269/EEC | 69.5 HP | - | - |
| Displacement | 203 in³ | 763 in³ | 285.5 in³ |
| Note | Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan. | - | - |
| Bore | 3.7 in | 5 in | 4 in |
| Stroke | 4.7 in | 6 in | 5 in |
| Engine Model - U.S. EPA Tier 4 Final/EU Stage V | Cat® C3.3B | - | - |
| Engine Model | - | Cat C13 | C4.4 |
| Net Power - ISO 9249 | - | 424 HP | 171 HP |
| Net Power - ISO 9249 (DIN) | - | 430 hp (metric) | 174 hp (metric) |
| Engine Power - ISO 14396 (DIN) | - | 431 hp (metric) | 176 hp (metric) |
| Engine Power - ISO 14396 | - | 425 HP | 174 HP |
| Biodiesel Capability | - | Up to B20¹ | Up to B20¹ |
| Emissions | - | Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. | Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards. |
| Note (1) | - | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at the time | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 2,200 rpm. Advertised power is tested per the specified standar |
| Note (2) | - | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO | ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO |
Weights |
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| Operating Weight | 20385 lb | 143300 lb | - |
| Maximum Operating Weight with Standard Stick** | 20385 lb | - | - |
| Minimum Operating Weight with Standard Stick* | 19084 lb | - | - |
| Note (1) | *Minimum Weight is based on rubber tracks, no counterweight, operator, full fuel tank, blade, and no bucket. | Hydraulic Variable Gauge undercarriage, 28 m (91'10") UHD front, 600 mm (24") triple grouser shoes and 12.0 mt (26,455 lb) counterweight. No work tool. | - |
| Note (2) | **Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, blade, and no bucket. | - | - |
| Machine Weight - Retrofit Configuration | - | 139300 lb | - |
| Note (3) | - | Hydraulic Variable Gauge undercarriage, Retrofit boom, R3.35TB (11'0") stick, HD 2.41 m³ ( 3.15 yd³) bucket, 600 mm (24") triple grouser shoes and 12.0 mt (26,455 lb) counterweight. | - |
| UHD in Cradle | - | 26000 lb | - |
| Retrofit Boom in Cradle - R3.9 TB Stick | - | 16310 lb | - |
| Retrofit Boom in Cradle - R3.35 TB Stick | - | 15950 lb | - |
| Retrofit Boom in Cradle - R2.9 TB Stick | - | 15760 lb | - |
Dimensions - VAB In |
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| Dig Depth | 150.2 in | - | - |
| Tail Swing with Counterweight | 62.4 in | - | - |
| Maximum Blade Height | 14.6 in | - | - |
| Track Belt/Shoe Width | 17.7 in | - | - |
| Maximum Dump Clearance | 135.8 in | - | - |
| Vertical Wall | 99.2 in | - | - |
| Boom in Reach | 122.8 in | - | - |
| Ground Clearance | 13.8 in | - | - |
| Swing Bearing Height | 29.8 in | - | - |
| Boom Swing Right | 37 in | - | - |
| Overall Track Width | 90.6 in | - | - |
| Overall Shipping Length | 253.9 in | - | - |
| Transport Height | 97.4 in | - | - |
| Cab Height | 100 in | - | - |
| Overall Undercarriage Length | 113.4 in | - | - |
| Maximum Reach | 256.5 in | - | - |
| Tail Swing without Counterweight | 57.1 in | - | - |
| Maximum Reach at Ground Level | 248 in | - | - |
| Stick Length | 71.7 in | - | - |
| Maximum Blade Depth | 16 in | - | - |
| Boom Swing Left | 24 in | - | - |
| Maximum Dig Height | 205.5 in | - | - |
Blade |
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| Height | 17 in | - | - |
| Width - Wide | 96.5 in | - | - |
| Width - Standard | 90.6 in | - | - |
Air Conditioning System |
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| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes. | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant which has a CO2 equivalent of 1.430 metric tonnes. | - |
| Note | - | - | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes. |
Service Refill Capacities |
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| Fuel Tank | 39 gal (US) | - | 92.5 gal (US) |
| Engine Oil | 3 gal (US) | 10.6 gal (US) | - |
| Cooling System | 2.6 gal (US) | 13.7 gal (US) | 8.5 gal (US) |
| Hydraulic System | 29 gal (US) | - | - |
| Hydraulic Tank | 14 gal (US) | 57.3 gal (US) | 31.7 gal (US) |
| Fuel Tank Capacity | - | 188.9 gal (US) | - |
| Swing Drive - Each | - | 2.8 gal (US) | - |
| Final Drive - Each | - | 2.5 gal (US) | - |
| Hydraulic System - Including Tank | - | 145.3 gal (US) | 68.7 gal (US) |
| DEF Tank | - | 12.2 gal (US) | - |
| Diesel Exhaust Fluid (DEF) | - | - | 5.3 gal (US) |
| Final Drive | - | - | 0.7 gal (US) |
Weight Increase from Minimum Configuration |
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| Counterweight | 552 lb | - | - |
| Steel Tracks with Pads | 752 lb | - | - |
Travel System |
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| Ground Pressure - Maximum Weight | 5.9 psi | - | - |
| Ground Pressure - Minimum Weight | 5.5 psi | - | - |
| Maximum Traction Force - High Speed | 6250 lbf | - | - |
| Travel Speed - Low | 1.9 mile/h | - | - |
| Travel Speed - High | 3.2 mile/h | - | - |
| Gradeability - Maximum | 30 degrees | - | - |
| Maximum Traction Force - Low Speed | 15175 lbf | - | - |
Hydraulic System |
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| Maximum Auxiliary Circuit - Primary - Pressure at Pump | 4134 psi | - | - |
| Maximum Auxiliary Circuit - Secondary - Pressure at Pump | 4134 psi | - | - |
| Maximum Auxiliary Circuit - Primary - Flow at Pump | 35 gal/min | - | - |
| Maximum Auxiliary Circuit - Secondary - Flow at Pump | 9 gal/min | - | - |
| Digging Force - Bucket | 13946 lbf | - | - |
| Operating Pressure - Equipment | 4134 psi | - | - |
| Pump Flow at 2,400 rpm | 44 gal/min | - | - |
| Operating Pressure - Travel | 4134 psi | - | - |
| Digging Force - Stick - Standard | 9509 lbf | - | - |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump | - | - |
| Operating Pressure - Swing | 3626 psi | - | - |
| Note | Flow and pressure are not combinable. Under load, as flow rises pressure goes down. | - | - |
| Main System - Maximum Flow | - | 779 l/min (206 gal/min) | - |
| Maximum Pressure - Equipment | - | 5076 psi | 5366 psi |
| Maximum Pressure - Equipment - Lift Mode | - | 5511 psi | - |
| Maximum Pressure - Travel | - | 5076 psi | 5076 gal/min |
| Maximum Pressure - Swing | - | 3771 psi | 5149 gal/min |
| Main System - Maximum Flow - Implement | - | - | 67 gal/min |
Sound |
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| Operator Sound Pressure (ISO 6396:2008) | 72 dB(A) | - | - |
| Average Exterior Sound Pressure (ISO 6395:2008) | 99 dB(A) | - | - |
| Note | European Union Directive "2000/14/EC" | - | - |
Dimensions - VAB Out |
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| Dig Depth | 136.2 in | - | - |
| Overall Shipping Length | 253.9 in | - | - |
| Stick Length | 71.7 in | - | - |
| Track Belt/Shoe Width | 17.7 in | - | - |
| Swing Bearing Height | 29.8 in | - | - |
| Maximum Blade Depth | 16 in | - | - |
| Maximum Reach at Ground Level | 303.7 in | - | - |
| Transport Height | 97.4 in | - | - |
| Boom in Reach | 106.7 in | - | - |
| Overall Undercarriage Length | 113.4 in | - | - |
| Maximum Reach | 310.4 in | - | - |
| Maximum Dump Clearance | 247.4 in | - | - |
| Ground Clearance | 13.8 in | - | - |
| Vertical Wall | 146.7 in | - | - |
| Tail Swing with Counterweight | 62.4 in | - | - |
| Tail Swing without Counterweight | 57.1 in | - | - |
| Boom Swing Left | 24 in | - | - |
| Maximum Blade Height | 14.6 in | - | - |
| Cab Height | 100 in | - | - |
| Maximum Dig Height | 322 in | - | - |
| Boom Swing Right | 37 in | - | - |
| Overall Track Width | 90.6 in | - | - |
Sustainability |
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| Recyclability | 96% | - | 92% |
Swing System |
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| Machine Swing Speed | 10.6 r/min | - | - |
| Boom Swing - Right | 50 degrees | - | - |
| Boom Swing - Left | 60 degrees | - | - |
Certification - Cab and Canopy |
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| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 | - | - |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 | - | - |
| Top Guard | ISO 10262:1998 (Level II) | - | - |
Working Ranges and Forces |
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| Maximum Pin Height at Stick Nose | - | 90.8 ft | - |
| Maximum Weight at Stick Nose | - | 8157 lb | - |
| Maximum Working Pin Height at Stick Nose - 1/2 | - | 75.2 ft | - |
| Maximum Working Reach at Stick Nose - 1/2 | - | 45.4 ft | - |
| Maximum Height at Stick Nose in Max Reach Position | - | 52.9 ft | - |
| Maximum Reach at Stick Nose | - | 51.7 ft | - |
| Note (1) | - | 28 m (91' 10") UHD Front Over-the-Front | Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1484 mm (4'10"). Force values are calculated with heavy lift on, a GD bucket (pin-on), and a tip radius o |
| Boom Type | - | - | VA Boom |
| Bucket | - | - | 0.91 m³ GD (1.19 yd³) |
| Digging Height | - | - | 19.3 ft |
| Stick | - | - | 2.5 m (8' 2") |
| Reach at Ground Level | - | - | 30.2 ft |
| Vertical Wall Digging Depth | - | - | 15.1 ft |
| Bucket Forces (ISO) | - | - | 26752 lbf |
| Stick Forces (ISO) | - | - | 16861 lbf |
| Cutting Height | - | - | 33.7 ft |
Swing Mechanism - UHD Fronts |
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| Swing Speed | - | 4.22 r/min | - |
Swing Mechanism |
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| Swing Speed | - | 8.44 r/min | 9.4 r/min |
| Maximum Swing Torque | - | 139000 ft·lbf | - |
| Maximum Swing Speed | - | - | 32560 ft·lbf |
Dimensions |
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| Note (1) | - | 28 m (91'10") UHD Front | - |
| Shipping Height - Top of Cab | - | 11.1 ft | 11 ft |
| Cab Height - With OPG | - | 11.8 ft | - |
| Shipping Length | - | 61.8 ft | 27.8 ft |
| Tail Swing Radius | - | 12.3 ft | 7.7 ft |
| Counterweight Clearance | - | 4.7 ft | 4.3 ft |
| Ground Clearance | - | 1.7 ft | 1.1 ft |
| Track Length | - | 18.9 ft | - |
| Track Length to Center of Rollers | - | 15.6 ft | - |
| Working Gauge - Extended Position | - | 11.2 ft | - |
| Shipping Gauge - Retracted Position | - | 7.9 ft | - |
| Transport Width | - | 10.7 ft | - |
| Machine Length - without Front, with Counterweight | - | 25.5 ft | - |
| Machine Length - without Front and Counterweight | - | 24.9 ft | - |
| Track Width - Extended | - | 13.1 ft | - |
| Track Width - Retracted | - | 9.8 ft | - |
| Note (2) | - | 600 mm (24") Track Shoes | - |
| Boom | - | - | 5205 mm (17'1") |
| Bucket | - | - | 0.91 m³ GD (1.19 yd³) |
| Stick | - | - | 2.5 m (8' 2") |
| Support Point | - | - | 11.5 ft |
| Wheel Base | - | - | 8.9 ft |
Working Ranges and Forces - Retrofit Boom - Straight |
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| Note 1 | - | Straight - R3.35 m (11'0") Stick (Over-the-Front) | - |
| Bucket | - | GD 3.08 m³ (4.03 yd³) | - |
| Maximum Pin Height at Stick Nose | - | 39.8 ft | - |
| Maximum Weight at Stick Nose | - | 13190 lb | - |
| Maximum Height at Stick Nose in Max Reach Position | - | 7.7 ft | - |
| Maximum Reach at Stick Nose | - | 36.5 ft | - |
| Maximum Digging Depth | - | 17 ft | - |
| Maximum Reach - Ground Level | - | 41.9 ft | - |
| Maximum Loading Height | - | 33.6 ft | - |
| Minimum Loading Height | - | 15 ft | - |
| Bucket Digging Force - ISO | - | 60250 lbf | - |
| Stick Digging Force - ISO | - | 44740 lbf | - |
Working Ranges and Forces - Retrofit Boom - Bent |
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| Note 1 | - | Bent - R3.35 m (11'0") Stick | - |
| Bucket | - | GD 3.08 m³ (4.03 yd³) | - |
| Maximum Digging Depth | - | 21.9 ft | - |
| Maximum Reach - Ground Level | - | 39 ft | - |
| Maximum Cutting Height | - | 35.1 ft | - |
| Maximum Loading Height | - | 24.6 ft | - |
| Minimum Loading Height | - | 10 ft | - |
| Bucket Digging Force - ISO | - | 60250 lbf | - |
| Stick Digging Force - ISO | - | 44740 lbf | - |
Machine Weight |
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| Operating Weight Maximum | - | - | 43980 lb |
| Operating Weight Minimum | - | - | 38580 lb |
| Note (1) | - | - | Operating weight includes full fuel tank, operator, bucket 610 kg (1,340 lb), and dual pneumatic tires. Weight varies depending on configuration. |
| Note (2) | - | - | Typical configurations include 2500 mm (8'2") medium stick and 3700 kg (8,157 lb) counterweight. |
Drive |
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| Maximum Travel Speed | - | - | 21.7 mile/h |
Service Refill |
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| Engine Oil | - | - | 2.9 gal (US) |
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