DC102 Rotary Disc Mower Conditioners for sale at Hlavinka Equipment Co, Texas. Serving your new and used equipment needs from East Bernard, El Campo, Victoria, Rosenberg, Nome, Bay City, and Taft, TX.

Model DC102 Rotary Disc Mower Conditioners

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Condtioning Systems that generate high quality feed to maximize your profits

Large Disc Cutterbar

  • Close to a 1-to-1 ratio cut width to conditioning width as requested by the customers (DC133 only) 
  • Wider conditioners equate to thinner crop mat passing through conditioning system for improved consistent and thorough crop conditioning for faster dry down
  • Allows for wider swath and greater sun exposure for improved natural dry down
  • Reduced crop travel between cutterbar and conditioners minimizing plugging, especially in cane, energy and high-volume crops
  • Aids in the elimination of co-rotating discs on a 13 ft. model and one set on the 16 ft. model

Simplified Drivelines and Shielding

  • Driveshaft to left-hand end only for reduced clutter and cost, and more robust appearance
  • Swivel gearbox does not require steering link; PTO shafts maintain perfect alignment
  • Poly, bi-fold upper shielding is:
    • lighter and provides easier access
    • more damage resistant
    • damaged resistant if a shield is inadvertently left open and the unit is pivoted



Focus on Feed Quality

The DC3 series disc mower conditioners provide industry leading cut and crimp for superior hay quality and optimal windrow formation.

Optimal Cut & Crimp for Highest Quality Hay

  • Low-profile cutterbar with wide dics cut closer and cleaner to encourage faster crop regrowth
  • Agronomic design improvements help maintain harvest quality and retain nutrients
  • Updated cutterbar improves crop flow and delivers more even windrows
  • Consistently faster and more even dry down thanks to the industry-leading conditioning roll widths

Designed for easy, uninterrupted use

  • Easy machine adjustments provide the flexibility to meet individual and varied crop preparation standards
  • No-tools adjustment of conditioners, swath doors and swath boards for an easy in-field adjustments
  • Lightweight, impact-resistance access doors provide simplified access for any adjustment
  • Maintenance is minimized thanks to fewer discs and a simplified drive system
  • More counter-roatating discs provide efficient crop feeding into conditioners

Ready when you need it

  • Added durability thanks to larger gears, bearings and interconnecting shafts
  • Modular cutterbar design provides superior lubrication compared to competitive systems, and eliminates cross-contamination if an internal failure were to occur
  • Shock protection system saves time and money when obstacles are encountered
  • Simplified drive system with fewer parts



Larger heavier components provide you with long-lasting durability

The cutterbar on the new DC3 series mower conditioners will feature the same large disc cutterbar system featured on the RD3 series disc headers for the WD3 series DC3 disc mower conditioners. The combination of larger disc diameters and wider conditioning systems allows the crop to move rearward off the cutterbar sooner to improve crop flow and windrow consistency in tall crops

Large Disc Cutterbar

Customer benefits include:

  • Larger gears, bearings and interconnecting shafts for greater durability
  • Larger and heavier components allow for heavier shock protection system reducing disc failures
  • Larger diameter discs provide lower cut heights at reduced tilt angle resulting in consistent cut height without scalloping
  • Larger diameter discs create a smooth and shorter transition of crop flow to the conditioning system for improved windrow formation
  • Reduced number of discs means fewer moving parts and lower potential maintenance costs

Elimination of co-rotating discs

  • Conditioner - 125" wide; Disc Diameter - 24.3"
  • Aids in the elimination of co-rotating discs on a 13 ft. model and one set on the 16 ft. model

DC2 Features


The most reliable rotary disc cutterbed anywhere...


...one that survives the toughest cutting conditions with minimum maintenance.

DC2 Disc Mower Conditioners Feature:

  • A modular cutterbar design with superior crop flow, resulting in less streaking
  • A heavy-duty frame and rugged canopy that have a cantilevered design for smooth crop flow across the cutterbar
  • Shock hubs, now standard on all four models of DC2 rotary disc mowers 
  • Roll and flail conditioning options available on all models

Shock Hubs

Shock hubs are now standard on all four models of DC Series rotary disc mower conditioners. The system replaces the drive hub of discs with a shock hub, making in-field repairs fast and easy.

  • Helps prevent time-robbing, expensive field failures when an obstruction is encountered
  • Shock hub “takes the blow” from collisions with rocks and debris
  • Protects internal components of the cutterbed

Disc Modules

  • Bearings, gears and lubricant for each disc module are individually sealed — damage to one module does not spread to another
  • Modular design ensures complete gear lubrication, even when cutting on slopes
  • Two heavy-duty knives on each disc spin at 3000 rpm to slice through heavy crops
    • Knives are reversible for twice the cutting life
    • One bolt per knife allows for quick flipping or replacing of knives from the front of the cutterbed — without raising the header
  • The steep profile design lifts the crop directly into conditioning rolls
  • Discs are austempered for extra hardness and durability in punishing conditions

Bale or Chop Sooner

  • Spiral steel-on-steel or rubber-on-rubber conditioning rolls provide fast drydown
  • Saves time in the field by clearing slugs automatically
  • Allows for easy changes in conditioning intensity
  • Custom-built windrows or swaths
    • Spread the crop out in a wide, fast-drying swath
    • Form the crop into a narrow, fluffy windrow that’s ready for baling or chopping
    • All adjustments to the swathboard, windrow shields and fluffing baffle can be made without tools

Conditioning Rolls

  • Torsion-bar design
  • Applies equal force to the upper conditioning roll arms
  • Provides uniform conditioning, regardless of crop thickness
  • Intermeshing spiral conditioning rolls have superior crimping and crushing action for faster drydown
  • Rubber-on-rubber conditioning rolls are standard on DC92, DC102 and DC132
  • Rugged steel-on-steel rolls are standard on DC162, optional on DC102 and DC132
  • Easily handle higher crop volume and faster ground speeds
  • No-tools crank adjustment
  • Changing conditioning roll pressure is quick and easy for greater productivity
  • The system releases pressure when the upper roll reaches its maximum opening

Flail Conditioning

  • Now available with all models.
  • Uses tapered flails to pick up crop and rub it together and against the conditioning hood
  • Faster drydown because the waxy layer on the stems is removed and moisture is released quickly
  • Straight flails release crop more easily than competitive systems
  • Produce a more uniform crop mat that lays on top of the stubble
  • Results in better air circulation in the windrow and more thorough drying


Make Case IH
Model DC102
Tongue Type Side Pull
Cutter Bar  
Cutting Width, ft in (m) 10' 4" (3.16)
Cutting Height, in (mm) 1.25 - 3.5 (32 - 89)
Cutter Bar Tilt Angle, degrees -2 to -10
Cutter Bar Lubrication Individually sealed gearboxes
Number of Discs 8
Number of Knives per Disc 2
Disc Speed, rpm 3000
Disc Cutting Diameter, in (mm) 19.7 (500)
Disc Drive Components Individual shafts and bevel gears
Flotation Vertical and radial
Windrow / Swath Width, in (mm) 36-84 (914-2134)
Conditioner Type Flail or Rolls
Conditioner Drive 4 HB V-belt plus gears
Roll Conditioner  
Roll Length, in (mm) 102 (2591)
Roll Diameter, in (mm) 10.4 (264)
Roll Speed, rpm 635
Roll Material Rubber
Alternate Roll Material Steel
Roll Surface Pattern, standard Intermeshing spiral
Flail Conditioner  
Rotor Length, in (mm) 102 (2591)
Rotor Diameter, in (mm) 22 (560)
Rotor Speed, rpm 1016 std; 730 opt
Number of Flails 100
Flail Shape Tapered
Tractor Requirements  
Tractor PTO Minimum Hp (kW) 80 (60)
PTO Rated Speed, rpm 540 (6 spline) or 1000 (21 spline)
Hookup to Tractor drawbar Standard or swivel hitch
Hookup to Tractor Hitch Lift Arms 2-point swivel hitch opt.
Tractor Hitch size Category 2 or 3
Number of Hydraulic Remotes 2
Hydraulic Relief Pressure, psi (bar) 1500 (103.4)
Transport Width, ft-in (m) 11' 3" (3.43)
Transport Length, ft-in (m) 17' 7" to 20' 3" (5.36 to 6.17)
Transport Height, ft-in (m) 5' 8" (1.73)
Ground Clearance, in (mm) 18 (457)
Weight w/ Roll Conditioner, lbs (kg) 4,165 (1889) Rubber; 4265 (1935) Steel
Weight w/ Flail Conditioner, lbs (kg) 4,065 (1844)
Tire Size 11Lx15, 6PR
Sales Literature  
Literature number CIH3090902
Literature date 03/01/2009
Operator's Manual  
Manual Number --
Manual Date --
Entry Date  
Manufacturing Status Current
First Entry Date 10/01/2008
Revision Date 07/01/2012
na = Not Applicable, np = Not Published