INDUSTRIAL MAINTENANCE MACHINES

UNIQUE GRADALL BOOM MOVEMENTS, FOR EFFICIENT METAL MILL MAINTENANCE

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Metal mill machines are built tough to handle tough jobs

On crawler or rubber tire undercarriages, Gradall industrial maintenance machines are designed for full versatility, efficiently performing maintenance work in aluminum and steel mills in hot, challenging conditions. Tough enough to handle the vigorous pounding and vibrations typically experienced in metal mills, these Gradall machines set the global standard for durability and productivity.

FEATURES   

FEATURES   

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SPECIFICATIONS   

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LITERATURE   

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PRICING    Corner Image
Chassis Cab
  • CHASSIS DESIGN  
  • CHASSIS DESIGN  
  • BOOM  
  • OPERATOR CAB  
  • ADVANCED SYSTEMS   
  • PERFORMANCE  

    Wheeled

    Crawler

    XL 3310 V XL 4310 V XL 5310 V XL 7310 V
    Engine Std. Volvo TAD551 VE, Tier III* Volvo TAD551 VE, Tier III* Volvo TAD551 VE, Tier III* Volvo TAD551 VE, Tier III*
    HP @ RPM 172/2000 173/2200 173/2200 173/2200
    Max. Radius at Groundline 28' 2" (8.6) 31' 3" (9.5) 34' 9" (10.6) 47' 10" (14.6)
    Max. Work Height, (Boom below grade) 14' 11" (4.5) 14' 11" (4.5) 14' 11" (4.5) 14' 3" (4.3)
    Boom Telescope 11' 0" (3.4) 12' 6" (3.8) 14' 0" (4.3) 13' 6" (4.1)
    Boom Tilt 360° 360° 360° 360°
    Tool Pivot Angle 165° 165° 165° 114°
    Rated Boom Force 22,075 lb (98.2 kN) 22,075 lb (98.2 kN) 24,941 lb (111 kN) 27,700 lb (123.2 kN)
    Operating Weight 42,294 lb (19,184 kg) 46,580 lb (21,128 kg) 55,926 lb (25,368 kg) 77,500 lb (35,153 kg)
    Swing Clearance 7' 6" (2.3) 8' 0" (2.4) 8' 6" (2.6) 10' 0" (3.0)
    Transport Length w/ Scaling Hook 24' 0" (7.3) 26' 0" (7.9) 28' 4" (8.6) 43' 0" (13.1)
    Transport Height w/ Scaling Hook 11' 6" (3.5) 11' 6" (3.5) 11' 6" (3.5) 13' 8" (4.2)
    Transport Width 9' 0" (2.7) 9' 0" (2.7) 9' 0" (2.7) 13' 4" (4.1)
    Travel Speed - MPH 12 (19.3 kph) 12 (19.3 kph) 12 (19.3 kph) 11 (17.7 kph)
    Wheelbase 8' 9" (2.7) 8' 9" (2.7) 8' 9" (2.7) 12' 6" (3.8)
    Ground Clearance 11" (275 mm) 11" (275 mm) 11" (275 mm) 1' 4" (0.4)
    ATTACHMENTS XL 3310 V XL 4310 V XL 5310 V XL 7310 V
    Hydraulic Hammers
    Pneumatic Hammers
    Tap Hole Drill
    Double Tooth Steel Mill Ripper
    Single Tooth Steel Mill Ripper
    Core Drill
    Rippers
    Excavating Buckets (28", 36", 48")

    Metric units are meters (m) unless noted. *Optional TAD571 VE Tier 4F

    DOWNLOAD COMPLETE SPECIFICATIONS  (PDF)

    XL 3310 V  XL 4310 V  XL 5310 V  XL 7310 V 
    XL 3210 V XL 4210 V XL 5210 V XL 7210 V
    Engine Std. Volvo TAD551 VE, Tier III* Volvo TAD551 VE, Tier III* Volvo TAD551 VE, Tier III* Volvo TAD551 VE, Tier III*
    HP @ RPM 172/2000 173/2200 173/2200 173/2200
    Max. Radius at Groundline 28' 4" (8.6) 31' 5" (9.6) 34' 10" (10.6) 48' 1" (14.7)
    Max. Work Height, (Boom below grade) 14' 2" (4.3) 14' 2" (4.3) 14' 2" (4.3) 12' 10" (3.9)
    Boom Telescope 11' 0" (3.4) 12' 6" (3.8) 14' 0" (4.3) 13' 3" (4.0)
    Boom Tilt 360° 360° 360° 360°
    Tool Pivot Angle 165° 165° 165° 114°
    Rated Boom Force 22,075 lb (98.2 kN) 22,075 lb (98.2 kN) 24,941 lb (111 kN) 27,700 lb (123.2 kN)
    Operating Weight 44,327 lb (20,106 kg) 48,862 lb (22,000 kg) 59,162 lb (26,835 kg) 77,000 lb (34,927 kg)
    Swing Clearance 7' 6" (2.3) 8' 0" (2.4) 8' 6" (2.6) 10' 0" (3.0)
    Transport Length w/ Scaling Hook 23' 11" (7.3) 25' 11" (7.9) 28' 4" (8.6) 43' 3" (13.3)
    Transport Height 10' 9" (3.3) 10' 9" (3.3) 10' 9" (3.3) 13' 3" (4.0)
    Transport Width - Wide 9' 0" (2.7) 10' 6" (3.2) 10' 6" (3.2) 11' 1" (3.4)
    Transport Width - Narrow 9' 0" (2.7) 9' 10" (3.0) 9' 10" (3.0) N/A
    Travel Speed - MPH 3.4 (5.5 kph) 3.4 (5.5 kph) 3.4 (5.5 kph) 2.4 (3.9 kph)
    Track Length 11' 9" (3.6) 13' 8" (4.2) 13' 8" (4.2) 15' 4" (4.7)
    Pad Width - Narrow 19.7" (500 mm) 23.6" (600 mm) 23.6" (600 mm) N/A
    Pad Width - Wide 23.6" (600 mm) 31.5" (800 mm) 31.5" (800 mm) 31.5" (800 mm)
    Ground Bearing Pressure - Narrow 10.1 psi (69.6 kPa) 7.7 psi (52.8 kPa) 9.3 psi (64.1 kPa) N/A
    Ground Bearing Pressure - Wide 8.5 psi (58.6 kPa) 5.8 psi (40.2 kPa) 7.1 psi (48.9 kPa) 8.2 psi (56.5 kPa)
    ATTACHMENTS XL 3210 V XL 4210 V XL 5210 V XL 7210 V
    Hydraulic Hammers
    Pneumatic Hammers
    Tap Hole Drill
    Double Tooth Steel Mill Ripper
    Single Tooth Steel Mill Ripper
    Core Drill
    Rippers
    Excavating Buckets (28", 36", 48")

    Metric units are meters (m) unless noted. *Optional TAD571 VE Tier 4F

    DOWNLOAD COMPLETE SPECIFICATIONS  (PDF)

    XL 3210 V XL 4210 V  XL 5210 V  XL 7210 V 
  • Powered by a single Volvo TAD551 VE Tier III engine, with an optional TAD517 BE Tier IV final engine that meets highest global standards including State IV (EU) and Tier-4 Final emissions requirements
  • Crawler or rough terrain rubber tire undercarriage
  • On crawler models, dual range high torque piston motor powers each track, along with three-stage planetary drive, integral speed limiting valve and automatic spring-set hydraulic release wed disc parking brake
  • Triple grouser crawler excavator pads available in a choice of widths enhance tracking ability, with high range travel speeds up to 3.4 mph
  • Tracks counter-rotate to pivot machine about the swing centerline
  • Single-point yoke available for hoisting
  • Stainless steel braided hose and fire sleeves
  • Crawler tracks and foam filled or solid rubber tires are fire resistant
  • Heat resistant shields protect rubber tires
  • Wheeled models have oscillation lock cylinders and strong box plate construction, enabling work in any direction without outriggers
  • Heavy-duty boom rollers, along with an exceptionally rugged boom and tilt motor at rear end of the boom
  • Full boom performs 360° continuous rotation for efficient prying action at any angle
  • Internal metal hose and tube clamps
  • No loss of power to attachment tilting capability
  • Consistent boom force
  • Rugged boom telescopes out up to 52’
  • Low profile telescoping action, reaching into furnaces
  • Full-length boom visibility during the entire dig cycle
  • Choose the Gradall, Deere or SAE joystick pattern using an in-cab switch
  • Quiet, roomy cab and comfortable seating module, with joystick controls built into the armrests
  • Internal tooth swing bearing provides smooth, stable movement
  • Two electronic foot pedals with handles reposition carrier, using toggle switch on arm pod to select from two crawler speed ranges
  • Excellent visibility of the boom through the entire dig cycle
  • Standard air conditioning
  • Optional rollover protection
  • Window guards
  • High temperature glass
  • Legendary Bosch Rexroth design and reliability
  • All new, modern high-pressure hydraulic system is electronically controlled with pressure-compensated, load-sensing valves
  • Combined electrical system for chassis and excavator delivers advanced, effective operation
  • Short tail swing to maneuver and work in tight quarters
  • Heavy frame for lateral support
  • Heavy boom cradle
  • Crawlers have thicker grouse pads for work at the side of the carrier
  • Triangular telescoping boom design delivers full power through the entire dig cycle
  • Electronic joysticks provide precise control over boom and attachment positioning

MAINTENANCE MACHINES AT WORK

    LADLE MAINTENANCE

  • Clean the bottom and side walls
  • Debrick wear lining, while not damaging permanent lining
  • Rake and remove slag from hot metal (with minimum metal loss)
  • Push out and remove plug at base of ladle

    BOF MAINTENANCE

  • Effectively descull converter lip
  • Clean and replace tap holes
  • Clean, debrick, repair and drill tap holes in converters
  • Hydraulic tap hole drill attachment
  • New tap hole insert tool

    TORPEDO LADLE

  • Maintain hot metal troughs by removing hard slag
  • Clean out refractory brick
  • Torpedo car cleanup

    ALUMINUM SMELTING

  • Handle pot cleaning and furnace teardowns
  • Reach through mouth of furnace for dross removal and cleaning

    ELECTRIC FURNACES

  • Clean and replace tap holes
  • Debrick and remove refractory lining materials
  • Rake and remove hot slag from pit below furnace
Gradall At Work Background

LATEST JOB STORY

OSWEGO, NEW YORK

Gradall machine meets aluminum mill needs for superior dross skimming

GET THE FULL STORY 

EXCAVATOR ATTACHMENTS

MAXIMIZE GRADALL PRODUCTIVITY

Attachment Adaptor
Attachment Adaptor
Auxiliary Hydraulics
Auxiliary Hydraulics
Barrier Handling
Barrier Handling
Boom Extensions
Boom Extensions
Crushers
Crushers
Ditching Buckets
Ditching Buckets
Dredging Buckets
Dredging Buckets
Excavating Buckets
Excavating Buckets
Grading Blade
Grading Blade
Fixed Thumb Grapple
Fixed Thumb Grapple
Hammers
Hammers
Live Boom Extension
Live Boom Extension
Mowers
Mowers
Pavement Removal Bucket
Pavement Removal Bucket
Quadrail Cleanout
Guardrail Cleanout
Quick Switch
Quick Switch
Rotary Brushcutter
Rotary Brushcutter
Single Tooth Ripper
Single Tooth Ripper
Telestick
Telestick
Tree Limb Sheer
Tree Limb Sheer
Trenching Buckets
Trenching Buckets
VIEW ALL ATTACHMENTS  

ONE MAN. ONE MACHINE.

THE GRADALL DIFFERENCE

It starts with the unique telescoping Gradall boom that handles more jobs efficiently, thanks to its movements and superior strength. Gradall offers a unique range of excavator undercarriages that have reshaped the industry idea of equipment mobility, both on and off highways.

Excavator