John Deere DM1270, DM1150, DM1140, DM1160 Specifications

Quality hay starts with
Frontier Disc Mowers

Medium-Duty and Heavy-Duty Disc Mowers

High-performance mowing at economical prices

For higher quality hay, go with a
Frontier Disc Mower. These durable

machines are designed and built for
reliable, quality hay cutting … field
after field. The compact mower unit
and low-profile design keeps the
cutter bar even with the ground for a
uniform cut. Plus, the rugged frame
keeps the machine rolling through
rough fields and heavy, tough crops.

These Frontier Disc Mowers are
economically priced but don’t sacrifice
quality. High-quality, helical-shaped
knives ensure clean cutting, even in
dense crops, and are secured with
heavy, heat-treated steel bolts for
additional safety. Oval-shaped discs
provide maximum knife overlap and
allow cut crop to flow efficiently
through the mower. You get clean
and even mowing action, and almost
no risk of wrapping of grass between
the discs.

MoDelS

Frontier Disc Mowers are available
in a wide variety of cutting widths
to match your operation. From the
smaller DM1140, to the heavy-duty
DM1270, these disc mowers are
designed and built for reliable
performance and maximum
efficiency in fields of all sizes.

DM1150

DM1140

Each oval disc contains large­diameter forged gearwheels and drive
pinions for high performance and
time-proven resistance. Disc pinion
shafts are mounted on robust ball
bearings and are secured with a
self-locking nut to the splined pinion
shaft. Idler gear fasteners are located
in heat-treated steel cups welded to
the gear pans — there’s no risk of
wear or distortion. And thick O-rings
seal the cutter bar gear case and pans
to keep dirt out.

Frontier Disc Mowers are backed
with a one-year warranty and the best
dealer network in the industry –
John Deere. To help you choose the
right Frontier Disc Mower, talk to your
John Deere dealer, your exclusive
distributor of Frontier Equipment.

www.BuyFrontier.com

DM1270

DM1160

The heavy-duty DM1270 comes
standard with heat-treated discs and
thicker knives for hours of non-stop
use by large hay producers. It also
features an overrun PTO clutch with
standard extended swath boards and
disc cones to make it comparable to
higher-end disc mowers.