General
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Bucket Payload
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16.1 ton (US)
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Engine Output - SAE J1995
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824 hp
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Note
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Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available.
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Operating Weight
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154.3 ton (US)
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Engine - U.S. EPA Tier 4 Final
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Engine Model
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Cat® C27
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Gross Power - SAE J1995
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824 hp
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Net Power - SAE J1349
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746 hp
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Engine - Cat C27 with Tier 4 Final Emission Standards
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Bore
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5.4 in
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Displacement
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1648 in³
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Number of Cylinders
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12
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Stroke
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6 in
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Engine - Equivalent to U.S. EPA Tier 2
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Engine Model
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Cat® C27
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Gross Power - SAE J1995
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839 hp
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Net Power - SAE J1349
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746 hp
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Engine - Cat C27 with Tier 1 or Tier 2 Equivalent Emission Standards
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Aspiration
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Turbocharged and air-to-air aftercooled
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Bore
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5.4 in
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Displacement
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1648 in³
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Number of Cylinders
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12
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Stroke
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6 in
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Engine
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Emissions
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U.S. EPA Tier 4 Final and EU Stage V; China Nonroad Stage III, equivalent to U.S. EPA Tier 2; Equivalent to U.S. EPA Tier 1
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Operating Weights - Backhoe
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Operating Weight
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154 ton (US)
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Weights
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Ground Pressure
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23.6 psi
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Note
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Operating weight includes: 700 mm (28 in) track shoes, 7.6 m (24 ft 11 in) boom, 3.4 m (11 ft 2 in) stick, standard rock bucket, 100% fuel and lubricants
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Operating Weight
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308000 lb
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Track
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Extra Wide
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39 in
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Number of Carrier Rollers - Each Side
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3
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Number of Shoes - Each Side
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46
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Number of Track Rollers - Each Side
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9
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Standard
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28 in
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Track Pads
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Double grouser
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Wide
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36 in
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Drive
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Gradeability - Travel Drives
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Approximately 42%
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Hydraulic Track Tensioning
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With accumulator
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Maximum Drawbar Pull
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179847 lbf
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Maximum Drawbar Pull - Forward
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192886 lbf
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Maximum Drawbar Pull - Reverse
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220987 lbf
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Travel Speed - Two Stages - 1st Stage - Maximum
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1.4 mile/h
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Travel Speed - Two Stages - 2nd Stage - Maximum
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2.1 mile/h
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Service Refill Capacities
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Cooling System
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44 gal (US)
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Engine Oil
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23 gal (US)
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Fuel Tank
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449 gal (US)
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Grease Tank
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18 gal (US)
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Hydraulic System - Including Tank
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463 gal (US)
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Hydraulic Tank
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253 gal (US)
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Swing Drive
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2.4 gal (US)
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Electrical System
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Alternator Rating
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150 A (24 V) in total
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Batteries
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4 × 200 Ah (12 V each)
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Components (1)
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Emergency stop in cabin, engine module, pump room and on service station accessible from ground level
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Components (2)
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Four maintenance free batteries
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Components (3)
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Lockable battery isolation switch
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Components (4)
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5 LED service lights
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Components (5)
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14 LED high-brightness working lights
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Components (6)
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2 electric horns
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Components (7)
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Two (2) lights for rear end
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Components (8)
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One (1) light for machine deck/service
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Components (9)
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One (1) beacon light on cabin roof
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System Voltage
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24 V
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Hydraulic System
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Engine Fan Pump
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1 × variable swash plate pump
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Engine Fan Pump - Maximum Flow, Engine Fan
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53.1 gal/min
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Engine Fan Pump - Maximum Pressure, Engine Fan
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3191 psi
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Filters (1)
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Full-flow high-pressure filters (200 μm) for main pumps
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Filters (2)
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Full-flow filters (20 μm) for complete return circuit
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Filters (3)
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Pressure filters (16 μm) for servo circuit
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Filters (4)
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Full-flow filters (6 μm) for engine cooling return circuit
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Filters (5)
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Swing charge filter (15 μm)
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Filters (6)
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Pump case return screens (125 μm)
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Hydraulic Fan Pump
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1 × variable swash plate pump
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Hydraulic Fan Pump - Maximum Flow, Hydraulic Fan
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22.7 gal/min
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Hydraulic Fan Pump - Maximum Pressure, Hydraulic Fan
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1958 psi
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Hydraulic Oil Cooling - Diameter of Fan
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40 in
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Hydraulic Oil Cooling - Maximum Flow
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284 gal/min
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Main Pumps
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3 × variable swash plate pumps
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Main Pumps - Maximum Pressure - Attachment
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4641 psi
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Main Pumps - Maximum Pressure - Travel
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4641 psi
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Main Pumps - Maximum Total Oil Flow
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407 gal/min
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Pilot Pump
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1 × gear pump
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Pilot Pump - Maximum Flow, Pilot
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40.4 gal/min
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Pilot Pump - Maximum Pressure, Pilot
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1378 psi
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Swing Pump
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1 × variable swash plate pump
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Swing Pump - Maximum Flow - Swing
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127 gal/min
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Swing Pump - Maximum Pressure - Swing
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5294 psi
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Swing System
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Features (1)
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Closed-loop swing circuit with speed control
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Features (2)
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Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking
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Features (3)
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All raceways and the internal gearing of swing ring supplied by automatic central lubrication system
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Maximum Swing Speed
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4.9 r/min
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Parking Brake
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Wet multiple disc brake, spring-loaded/hydraulically released
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Swing Drive
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Two (2) compact planetary transmissions with axial piston motors
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Swing Ring
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Cross roller bearing with sealed internal gearing
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Centralized Service Area
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Equipped With (1)
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Emergency stop
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Equipped With (2)
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Quick couplings for: Diesel fuel and Grease
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Feature
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Accessible from ground level
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Undercarriage
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Components (1)
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Forged double-grouser track pads
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Components (2)
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Chain links connected by hardened pins and bushings
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Components (3)
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Postive Pin Retention (PPR2) sealed and greased track design
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Components (4)
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All running surfaces of sprockets, idlers, rollers and track chain links hardened
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Components (5)
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Fully hydraulic self-adjusting track tensioning system with accumulator
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Components (6)
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Automatic hydraulic retarder valve to prevent overspeed on downhill travel
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Components (7)
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Audible travel alarm
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Gradeability - Travel Drives
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38°/78% (SAE J1309)
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Hydraulic Track Tensioning
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With accumulator
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Maximum Drawbar Pull - Forward
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192886 lbf
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Maximum Drawbar Pull - Reverse
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220987 lbf
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Maximum Tractive Force
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197157 lbf
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Number of Carrier Rollers - Each Side
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3
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Number of Shoes - Each Side
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46
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Number of Track Rollers - Each Side
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9
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Travel Speed - Two Stages - 1st Stage - Maximum
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1.6 mile/h
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Travel Speed - Two Stages - 2nd Stage - Maximum
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2.3 mile/h
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Operator's Cab
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Components (1)
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Pressurized operator station with positive filtration
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Components (10)
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Radio with MP3 auxiliary audio port
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Components (11)
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Two stereo speakers
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Components (12)
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Storage shelf suitable for lunch or toolbox
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Components (13)
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Color LCD display with warning, filter/fluid change, and working hour information
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Components (14)
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Adjustable armrest
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Components (15)
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Height-adjustable joystick consoles
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Components (16)
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Neutral lever (lock out) for all controls
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Components (17)
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Travel control pedals with removable hand levers
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Components (18)
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Two power outlets, 10 amp (total)
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Components (19)
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Laminated glass front upper window and tempered other windows
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Components (2)
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Heated cab mirror
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Components (3)
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Sliding upper door window (left-hand cab door)
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Components (4)
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Glass-breaking safety hammer
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Components (5)
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Removable lower windshield with in cab storage bracket
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Components (6)
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Joystick Controls Alternate Patterns including ISO/JIS, BHL, MHI, KOBE, or SCM
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Components (7)
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Beverage holder
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Components (8)
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Literature holder
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Components (9)
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AM/FM radio
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Automatic Lubrication System
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Capacity - Grease Barrel
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18 gal (US)
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Type (1)
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Central bank lubrication system
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Type (2)
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Grease is automatically applied to all attachment pivot points (except bucket linkage) and slew bearing
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Type (3)
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Standard grease reel on machine for bucket linkage
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Type (4)
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Grease refill service point accessible from ground
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Attachments
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Buckets Equipped With
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– Special liner material covering main wear areas inside and outside – Lip shrouds – Wing shrouds – Heel shrouds
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Type (1)
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Boom and stick torsion-resistant with welded box design
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Type (2)
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High-tensile steel with solid steel castings at pivot areas
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Type (3)
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Boom and stick stress-relieved after welding
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Type (4)
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Float valve for boom down function
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Backhoe Attachment (BH) - Working Range
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Maximum Digging Depth
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26.3 ft
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Maximum Digging Height
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41.9 ft
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Maximum Digging Reach
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45.6 ft
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Maximum Dump Height
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27.9 ft
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Backhoe Attachment (BH) - Digging Forces
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Bucket Digging Force - ISO
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120947 lbf
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Bucket Digging Force - SAE
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112600 lbf
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Stick Digging Force - ISO
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104761 lbf
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Stick Digging Force - SAE
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98800 lbf
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Backhoe Attachment (BH) - Backhoe
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Capacity 1:1
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10.6 yd³
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Maximum Material Density - Loose
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3030 lb/yd³
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Number of Teeth
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5
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Tooth System
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Cat C70 or M75
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Total Width
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8.8 ft
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Weight - Including Standard Wear Package
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18521 lb
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