General
Engine Output - SAE J1995
Bucket Payload
Operating Weight
Note
Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available.
Engine - U.S. EPA Tier 4 Final
Engine Model
Gross Power - SAE J1995
Net Power - SAE J1349
Engine - Cat C27 with Tier 4 Final Emission Standards
Number of Cylinders
Bore
Stroke
Displacement
Engine - Equivalent to U.S. EPA Tier 2
Engine Model
Gross Power - SAE J1995
Net Power - SAE J1349
Engine - Cat C27 with Tier 1 or Tier 2 Equivalent Emission Standards
Number of Cylinders
Bore
Stroke
Displacement
Aspiration
Turbocharged and air-to-air aftercooled
Engine
Emissions
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
Operating Weights - Backhoe
Operating Weight
Weights
Ground Pressure
Note
Operating weight includes: 700 mm (28 in) track pads, 7.6 m (24 ft 11 in) boom, 3.4 m (11 ft 2 in) stick, standard rock bucket, 100% fuel and lubricants
Track
Standard
Wide
Extra Wide
Number of Shoes - Each Side
Number of Track Rollers - Each Side
Number of Carrier Rollers - Each Side
Track Pads
Heavy Duty (HD) with double grouser
Drive
Travel Speed - Two Stages - 1st Stage - Maximum
Travel Speed - Two Stages - 2nd Stage - Maximum
Maximum Drawbar Pull - Forward
Maximum Drawbar Pull - Reverse
Gradeability - Travel Drives
Hydraulic Track Tensioning
Service Refill Capacities
Fuel Tank
Cooling System
Engine Oil
Swing Drive
Hydraulic System - Including Tank
Hydraulic Tank
Grease Tank
Electrical System
System Voltage
Batteries
Alternator Rating
Components (1)
Emergency stop switches: one in cab, three in engine module, one pull rope accessible from ground level
Components (2)
Four maintenance free batteries
Components (3)
Lockable battery isolation switch
Components (5)
14 LED high-brightness working lights
Components (4)
Components (6)
Components (7)
Two (2) lights for rear end
Components (9)
One (1) beacon light on cabin roof
Components (8)
One (1) light for machine deck/service
Hydraulic System
Main Pumps
3 × variable swash plate pumps
Main Pumps - Maximum Total Oil Flow
Main Pumps - Maximum Pressure - Attachment
Pilot Pump - Maximum Flow, Pilot
Pilot Pump
Pilot Pump - Maximum Pressure, Pilot
Main Pumps - Maximum Pressure - Travel
Engine Fan Pump - Maximum Flow, Engine Fan
Engine Fan Pump - Maximum Pressure, Engine Fan
Swing Pump
1 × variable swash plate pump
Engine Fan Pump
1 × variable swash plate pump
Swing Pump - Maximum Flow - Swing
Hydraulic Fan Pump - Maximum Pressure, Hydraulic Fan
Hydraulic Fan Pump - Maximum Flow, Hydraulic Fan
Hydraulic Fan Pump
1 × variable swash plate pump
Swing Pump - Maximum Pressure - Swing
Hydraulic Oil Cooling - Maximum Flow
Hydraulic Oil Cooling - Diameter of Fan
Filters (1)
Full-flow high-pressure filters (200 μm) for main pumps
Filters (2)
Full-flow filters (20 μm), return circuit
Filters (3)
Pressure filters (16 μm), servo circuit
Filters (4)
Full-flow filters (6 μm), cooling return circuit
Filters (5)
Swing charge filter (15 μm)
Filters (6)
Pump case return screens (125 μm)
Swing System
Swing Drive
Two (2) compact planetary transmissions with axial piston motors
Parking Brake
Wet multiple disc brake, spring-loaded/hydraulically released
Maximum Swing Speed
Swing Ring
Triple-race roller bearing with sealed internal greasing
Features (1)
Closed-loop with torque control
Features (2)
Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking
Features (3)
All raceways and the internal gearing of swing ring supplied by automatic central lubrication system
Centralized Service Area
Feature
Accessible from ground level for diesel fuel and grease
Equipped With (1)
One pull rope emergency stop
Equipped With (2)
Quick couplings for: diesel fuel and grease
Undercarriage
Travel Speed - Two Stages - 1st Stage - Maximum
Travel Speed - Two Stages - 2nd Stage - Maximum
Maximum Tractive Force
Drive
Maximum Drawbar Pull
Undercarriage
Maximum Drawbar Pull - Reverse
Gradeability - Travel Drives
Number of Shoes - Each Side
Hydraulic Track Tensioning
Number of Track Rollers - Each Side
Number of Carrier Rollers - Each Side
Components (1)
Heavy Duty (HD) with double-grouser track pads
Components (2)
Chain links connected by hardened pins and bushings
Components (3)
Postive Pin Retention (PPR2) sealed and greased track design
Components (4)
Hardened running surfaces of sprockets, idlers, rollers and track chain links
Components (5)
Fully hydraulic self-adjusting track tensioning system with accumulator
Components (6)
Automatic hydraulic retarder valve
Components (7)
Acoustic travel alarm (forward and reverse)
Operator's Cab
Components (1)
Pressurized cab with positive filtration
Components (2)
Components (3)
Sliding upper door window
Components (4)
Glass-breaking safety hammer
Components (5)
Removeable lower windshield within cab storage
Components (6)
Joystick Controls Alternate Patterns including ISO/JIS, BHL, MHI, KOBE, or SCM
Components (7)
Components (8)
Components (9)
Components (10)
FM/AM radio with MP3 auxiliary port
Components (11)
Components (12)
Storage shelf suitable for lunch or toolbox
Components (13)
Color LCD display with service parameters, event and diagnostic annunciation, preventative maintenance, trip total, lifetime totals. Gauges for engine speed, engine oil pressue, and hydraulic oil temperature
Components (14)
Components (15)
Independently adjustable seat consoles with integrated joysticks
Components (16)
Neutral lever (lock out) for all controls
Components (17)
Travel control pedals with removable hand levers
Components (18)
Two power outlets, 10 amp (total)
Components (19)
Laminated front upper window and tempered glass other windows
Automatic Lubrication System
Capacity - Grease Barrel
Type (1)
Central bank lubrication system
Type (2)
Grease is automatically applied to all attachment pivot points, slew bearing, and bucket linkage
Type (3)
Standard grease reel on machine for bucket linkage
Type (4)
Grease refill service point accessible from ground
Attachments
Type (1)
Boom and stick torsion-resistant with welded box design
Type (2)
High-tensile steel with solid steel castings at pivot areas
Type (3)
Boom and stick stress-relieved after welding
Type (4)
Float valve for boom down function
Buckets Equipped With
– Special liner material covering main wear areas inside and outside – Lip shrouds – Wing shrouds – Heel shrouds
Backhoe Attachment (BH) - Working Range
Maximum Digging Depth
Maximum Digging Reach
Maximum Digging Height
Maximum Dump Height
Backhoe Attachment (BH) - Digging Forces
Bucket Digging Force - SAE
Bucket Digging Force - ISO
Stick Digging Force - ISO
Stick Digging Force - SAE
Backhoe Attachment (BH) - Backhoe
Capacity 1:1
Total Width
Number of Teeth
Tooth System
Weight - Including Standard Wear Package
Maximum Material Density - Loose
Weights
Operating Weight