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20 & 30 Series Conventional

Platform Rating
20,000 lb – 30,000 lbs.
Platform Length
24’ – 30’
Winch
8,000 lbs.

20 & 30 Series Conventional Gallery

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Miller Industries' 20 & 30 series carriers have long set the industry standard for hauling heavy equipment. We believe that providing you with the best equipment with a variety of options allows you to customize your equipment for your needs.

Options such as: various deck lengths, apitong flooring, container packages, and additional key slots make your hauling and load combinations virtually unlimited.  In addition, our durable design provides you with the comfort of knowing that your equipment will be reliable for years to come.

Features

Standard

  • Consolidated Tilt & Full Length Mounting Frame
  • Full Length Nylatron Slide Pads
  • Painted w/Black Acrylic Urethane
  • Driver's & Passenger Side Chain Trays
  • Two Front Safety Chains
  • Positive Lock-Down System
  • Hydraulic Winch & Cable
  • Dual Illuminated Controls
  • Winch Clutch Release
  • Back-Up Alarm
  • Bed Anti-Tilt Feature
  • Hydraulic Pump
  • Dual Lift Cylinders
  • Mud Flaps
  • One Extension Cylinder
  • Federal Standard 108 Lighting
  • Hydraulic Dock Stabilizer

Standard—20 Series Only

  • Winch Cable Tensioner
  • Six Tie-Down Points (2 Front, 4 Rear)
  • Slide in L-Arms
  • Safety Chains
  • Wheel Straps

Standard—30 Series Only

  • 20,000 lb Planetary Winch with Air Free-Spool
  • 6” on Center Crossmember Spacing
  • 12 Tie-Down Points (4 Per Side, 4 Rear)
  • Steel Tube Cab Protector

Optional

  • Removable Side Rails
  • Wire Mesh in the Cab Protector
  • Outside Stake Pockets w/Rub Rails & Pipe Spools
  • Aluminum Chain Trays (for Stationary Cab Protector)
  • Tool Compartments
  • Locking Chain Rack
  • PTO
  • Drop Wheel Wells on Deck
  • Smooth Floor in Lieu of Diamond Plate
  • Switch Panel
  • 1/4” Steel Floor
  • Work Area & Emergency Lighting
  • Apitong Wood Floor
  • Optional Color on Top of Deck & Side Rails
  • Winch Cage
  • Dual Key Slots Down Center or Deck Edge
  • Wired or Wireless Winch Remote
  • Additional D-Rings
  • Winch Bumper Stops
  • Stationary Cab Protector (Requires 10” Additional CA)

Optional—20 Series

  • Steel Tube Cab Protector
  • Independent Hydraulic Stabilizer in Lieu of Wheel Lift
  • 6” On Center Crossmember Spacing     
  • Heavy Duty Build-Up Kit (Includes Additional Crossmembers & 5” Lift Cylinders)
  • 12,000 lb Worm Gear Winch     
  • 12,000 lb or 20,000 lb Planetary Gear Winch
  • Trailer Ball Kit for Independent Wheel Lift

Century's 20 & 30 series decks are available with an optional Apitong wood floor, in place of the standard diamond steel floor plate. Optional dual row key slots down the center of the floor, as well as key slots and lashing rings along the deck edge, also available.

Specifications

Carrier

Component 20 Series 30 Series
Load Rating 20,000 lb 30,000 lb
Platform Length 24’, 26‘, 28’, 30’ 24’, 26‘, 28’, 30’
Platform Thickness 3/16” 3/16”
Platform Width (Outside) 102” 102”
Platform Width (Inside) 98” 98”
Platform Mainbeam 6” I-Beam 8” I-Beam
Platform Crossmembers 2” x 4” Cor-ten Steel 2” x 4” Cor-ten Steel
Crossmember Spacing 8” on Center 6” on Center
Platform Sides 7” x 4” Angle w/ 24” C/C Pockets 7” x 4” Angle w/ 24” C/C Pockets
Subframe 5” x 4” x 3/8” Tube 7” x 4” x 3/8” Tube
Rear Pivot 1 Piece 2” Diameter 1 Piece 2” Diameter
Winch (First Layer) 8,000 lb Worm Gear 20,000 lb Planetary Gear
Cable 3/8” x 50’ 9/16” x 75’
Power Lift Cylinders 4 1/2” x 32” Stroke 5” x 32” Stroke
Extension Cylinder 4 1/2” x 120” Stroke 5” x 120” Stroke
Wheel Lift Rating 3,500 lb Not Applicable
Optional Tow Bar Rating 5,000 lb Not Applicable

Chassis Recommendations—20 Series Single Axle

Minimum GVRW 50,000 lb
Minimum C.A. (Clear) 24’ 166” (174” with Lift Axle)
Minimum C.A. (Clear) 25’ 170" (178” with Lift Axle)
Minimum C.A. (Clear) 26’ 182” (190” with Lift Axle)
Minimum C.A. (Clear) 27' 194” (202” with Lift Axle)
Minimum C.A. (Clear) 28’ 206”-214"
Minimum C.A. (Clear) 29' 218"-224"
Minimum C.A. (Clear) 30’ *** 224"-234”
Minimum Frame Height 39" - 43"
Minimum Frame RBM 24' - 28' Deck Length 1,800,000 in-lb
Minimum Frame RBM 29' - 30' Deck Length 2,100,000 in-lb

Chassis Recommendations—20 & 30 Series Tandem Axle

Minimum GVWR 50,000 lb
Minimum C.B. (Clear) 24’ 156"-158" **
Minimum C.B. (Clear) 25’ 166"-168" **
Minimum C.B. (Clear) 26’ 174”-176"
Minimum C.B. (Clear) 27' 182"-186"
Minimum C.B. (Clear) 28’ 190”-198"
Minimum C.B. (Clear) 29' 198"-206"
Minimum C.B. (Clear) 30’ *** 206"-214”
Frame Height 39” – 43”
Minimum Frame RBM (Each) Rail Tandem Axle 20 Series 2,500,000 in-lb
Minimum Frame RBM (Each) Rail Tandem Axle 30 Series 3,000,000 in-lb
Minimum Frame Length Behind Center of Rear Axle 60”

Inside platform width applies to optional removable rails.

** Requires Engineering Approval

*** Check state and local road restrictions for maximum vehicle lengths allowed.