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MC840 DiscPro Mower Conditioner

Mower Conditioner | Vermeer MC840 DiscPro

When you need a mower conditioner so that you can cure hay rapidly, Vermeer is the brand to buy. The MC840 DiscPro® steel roller conditioner or spring-steel paddles were designed with the features farmers need. From the patented DynaGuard® swing-back suspension to our exclusive Quick-Clip™ Blade Retention System, the cost-efficient side-pull MC840 crimps or crushes as it cuts 10'6"/3.2 m widths of forage.


Features and Benefits

  • Change the cutterbar angle from the cab using the exclusive Vermeer on-the-go hydraulic adjustment.
  • Condition more efficiently with unique, fluted steel rollers and a patented compact roller timing system that improves the conditioner-to-cutter ratio.
  • Choose your conditioning system with either the unique fluted steel rollers or our patented and versatile spring-steel paddles for mowing a variety of crops.
  • Replace blades in seconds using the exclusive Quick-Clip™ Blade Retention System.
  • Move from field to field since the transport width is only a little wider than the actual cutting width.
  • See your Vermeer dealer for comprehensive service and genuine Vermeer replacement parts.
     

Download Specs

MC840 DiscPro Mower Conditioner

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Dimensions and Weights
Transport Height
73.9"
187.7 cm
Transport Width
11'
3.4 m
Transport Length
17.8'
5.4 m
Working Height
53.5"
135.9 cm
Working Length
16.6'
5.1 m
Total Weight (Roller Conditioner)
4420 lbs
2004.9 kg
Total Weight (Tine Conditioner)
4360 lbs
1977.7 kg
Tongue Weight
1260 lbs
571.5 kg
Tractor Requirements
Tongue - standard
Drawbar
Drive - PTO
540 rpm
Horsepower Required
75 hp
55.9 kw
Hydraulic Type
2 - Double Acting
Hydraulic Pressure
1800 psi
124.1 bar
Hydraulic flow rate
6 gpm
22.7 L/min
Cab
Fully Enclosed Cab
Cutterbar
Cutting Width
10.5'
3.2 m
Cutting Height - minimum
1.3"
3.3 cm
Cutting Height - maximum
6.5"
16.5 cm
Number of Discs
8
Disc Type
Quick-Clip Blade Retention System
Disc Cut Diameter
19.7"
50 cm
Blade Tip Speed
167 mph
268.8 km/h
Disc Speed
2850 rpm
Number of Blades
16
Cutterbar Angle
0 to 10
Angle Adjustment
Hydraulic Pitch Control
Skid Shoes
Single skid shoeor Modular independent skid shoe
Roller Conditioner
Type
Intermeshing Steel Rollers
Conditioner Drive
4 band - 5V belt
Conditioner Width
96"
243.8 cm
Roller Diameter
10.3"
26.2 cm
Roller Speed
730 rpm
Windrow Width - Minimum
36"
91.4 cm
Windrow Width - Maximum
78"
198.1 cm
Tine Conditioner
Type
Spring Steel Paddle
Conditioner Drive
4 band - 5V belt
Conditioner Width
96"
243.8 cm
Working Diameter
17.5"
44.5 cm
Tine Speed High
933 rpm
Windrow Width - Minimum
36"
91.4 cm
Windrow Width - Maximum
78"
198.1 cm
Standard Features
Tires
11L-15
Mower Suspension
Mechanical Spring
Safety Equipment
SMV sign, tail lights
Torque Protection
Friction disc clutch
Warranty
One year limited warranty and three year limited cutterbar warranty
Optional Features
Safety Chain
Yes
Skid Shoes
Yes
Platform
Yes