CROSSOVER EXCAVATORS

WITH A LOWER EQUIPMENT INVESTMENT, YOU CAN STILL ACHIEVE HIGH PRODUCTIVITY

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Designed to fit neatly into tight government budgets


Complete more work with a single machine that's armed with Gradall's world-famous full-tilting, telescoping boom. Without the need for a lowboy trailer, an operator can drive Discovery Series excavators to job sites at highway speeds. An innovative concept involving proven performers, Discovery Series excavators are the result of a ground-breaking Gradall-Freightliner engineering collaboration.

FEATURES 

FEATURES 

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SPECIFICATIONS 

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LITERATURE 

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PRICING  Corner Image
  • CHASSIS DESIGN  
  • CHASSIS DESIGN  
  • CHASSIS CAB  
  • BOOM  
  • OPERATOR CAB  
  • ADVANCED SYSTEMS  
  • EXCAVATOR  

    DOWNLOAD COMPLETE SPECIFICATIONS  (PDF)

    D 152  D 154  Pocket Spec Guide 
    OPERATING RANGE & PERFORMANCE D152 D154
    Max Digging Depth 13' 6" (4.1m) 13' 0" (4.0m)
    Max. Radius at Groundline 24' 11" (7.6m) 24' 9" (7.5m)
    Max. Loading Height 16' 4" (5.0m) 16' 10" (5.1m)
    Max. Work Hgt., (Boom below grade) 14' 1" (4.3m) 14' 7" (4.5m)
    Boom Telescope 10' 3" (3.1m) 10' 3" (3.1m)
    Boom Tilt 220° 220°
    Bucket Pivot Angle 165° 165°
    Rated Boom Force 16,387 lb (72.9kN) 16,387 lb (72.9kN)
    Rated Bucket Breakout Force 11,400 lb (50.7kN) 11,400 lb (50.7kN)
    Max. Lift Capacity 5,950 lb (2,700kg) 5,950 lb (2,700kg)
    Operating Weight 32,200 lb (14,600kg) 34,500 lb (15,650kg)
    Swing Clearance 6' 7" (2.0m) 6' 7" (2.0m)
    WEIGHTS & DIMENSIONS D152 D154
    Transport Length w/ Bucket 27' 1" (8.3m) 27' 1" (8.3m)
    Transport Height w/ Bucket 12' 3" (3.7m) 12' 9" (3.8m)
    Transport Width w/ Bucket 8' 6" (2.6m) 8' 6" (2.6m)
    Drive 4 x 2 4 x 4
    Gross Vehicle Axle Rating 33,000 lb (14,968kg) 36,200 lb (16,420kg)
    UNDERCARRIAGE D152 D154
    Wheelbase 15' 0" (4.8m) 15' 0" (4.8m)
    Engine Standard Cummins ISB 6.7 Cummins ISB 6.7
    HP @ RPM 220/2300 250/2300
    Travel Speed 55 mph (88.5kph) 55 mph (88.5kph)
    Ground Clearance 10" (250mm) 10" (250mm)
    ATTACHMENTS D152 D154
    Excavating Buckets
    Ditch Cleaning Buckets
    Pavement Removal Buckets
    Grapples
    Flail Mowers
    Rotary Mowers
  • Reinforced chassis with a modified rear suspension, specifically designed in a collaboration between Gradall and Freightliner engineers
  • Over-the-road travel at highway speeds
  • Allison 6-speed automatic transmission
  • No need for outriggers
  • Up to a 55-degree wheel cut, providing excellent curb-to-curb maneuverability
  • Powered by a single Cummins 6.7 liter engine - 50-state legal
  • Fully supported by Freightliner distribution network
  • Ergonomically designed interior with extra sound-deadening
  • Standard convenience features include an adjustable steering column, dual reading lights and radio
  • Freightliner cab accommodates a driver and a passenger
  • Full boom tilts 220°
  • No loss of power to attachment tilting capability
  • Rugged 27' 7" telescoping boom
  • Low working profile under bridges, trees and in tunnels
  • Full selection of attachments
  • Full-length boom visibility during the entire dig cycle unlike conventional boom
  • Bucket capacity up to 3/4 yard with 60-inch ditching bucket
  • Fast cycle times - ditching, loading and spreading
  • Choose the Gradall, Deere or SAE joystick pattern using an in-cab switch
  • Quiet, roomy cab with comfortable seating module
  • Excellent job site visibility
  • Standard air conditioning
  • 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
  • Tail swing won't obstruct traffic on narrow roads
  • Stable, without the need for outriggers
  • All new electric remote drive system for positioning chassis
  • No need for a second engine
Chassis Cab

DISCOVERY VERSATILITY AT WORK

  • Grading
  • Culvert Replacement
  • Landscaping
  • Mowing
  • Roadside Vegetation Control
  • Removal and Replacement of Curbs, Gutters
  • Sidewalk and Driveway Repair and Replacement
Discovery Versatility
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LATEST JOB STORY

ANDERSON COUNTY, SC

Gradall's ability to move quickly and handle many different jobs pays off for county

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
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.

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