Standard Features
3D Ground Tracking Technology
Unique Forward/Back Movement of 12°
Transverse Movement of 17°
Unique Stone Protection
Mechanical Break Back Protection
Heavy-Duty, Fully Welded Cutter Bar
Heavy-Duty 1,000 RPM Driveline
Low Profile Front Edge
Quick Fit Blades
25mm (1") Thick Gears
Adjustable Swathing Discs (Optional)
Pro-Glide B910 Non Conditioner Butterfly Mower
For over 30, years the McHale range of grassland equipment has been operating on 6 continents in some of the worlds most difficult conditions. Building on their comprehensive range of mowers, McHale now introduce the McHale Pro Glide B910 non-conditioner butterfly mower. Following direct requests from the market, McHale’s design team have combined their specialist knowledge of crop harvesting, energy and technical know-how to develop the McHale Pro Glide B910 non-conditioner butterfly mower.
The McHale Pro Glide B910 mower has excellent ground following capabilities delivering superior floatation. The mower is fitted with a patented ground adaptation technology which delivers 3-dimensional contour tracking of the ground. This allows the mower to easily mow on rough or undulating terrain and still deliver optimal results.
Most rear mowers have a central pin which allows the mower to move left and right to adjust to changes in ground condition. The McHale Pro Glide is different in that it is fitted with a patented 3D ground tracking suspension unit, which allows the mower to:
Move Left and Right
Move Forward and Back
Let the cutter bar move back and up if it collides with an obstacle.
This ensures that the Pro Glide cutter bar delivers better cutting performance.
Features
17° Right/Left Movement
The right/left transverse movement means the cutter bar maintains a clean cut as it smoothly glides over humps and hollows in the ground.

Forward/Back Movement - 12°
This movement ensure a precision floatation of the cutter bar for a cleaner cut in all ground conditions.

3D Ground Tracking Technology
The McHale Pro Glide B910 mower has excellent ground following capabilities delivering superior floatation. The mower is fitted with a patented ground adaptation technology which delivers 3-dimensional contour tracking of the ground. This allows the mower to easily mow on rough or undulating terrain and still deliver optimal results.
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The McHale Pro Glide range of mower offers a number of unique features with deliver:
3D Ground Tracking
Unique Forward/Back Movement of 12°
Transverse Movement of 17°
Unique Stone Protection
Superior Cutting performance
3-Dimensional Ground Contour Tracking:
The patented ground adaption technology saves time and maximizes throughput as the main break back protection is not easily triggered by an obstacle. The rear suspension springs react instantly to ground contours, offering a high-quality cut, even when working at high ground speeds.
Most rear mowers have a central pin which allows the mower to move left and right to adjust to changes in ground condition. The McHale Pro Glide is different in that it is fitted with a patented 3D ground tracking suspension unit, which allows the mower to:
Move Left and Right
Move Forward and Back
Let the cutter bar move back and up if it collides with an obstacle.
This ensures the Pro Glide bar delivers better cutting performance.

Mechanical Break-Back
If the mower hits an immovable object, the mechanical break back will be triggered. The break back will swing the machine backwards and over the obstacle before the spring-loaded design automatically returns the cutting unit to the original working position when clear of the obstacle.

Cutter Bar Features
The McHale Pro Glide B910 is equipped with an extremely strong, fully welded cutter bar that houses 8 discs, which deliver a cutting width of over 9 Metres. The cutter bar possesses a number of features.
Features Included:
Gearboxes:
Heavy-duty gearboxes directly power the cutter bar. Compared to using belts which can slip in heavy crop, direct drives ensure even and continuous distribution of power across the gears in the cutter bar
Low-profile Front Edge:
The Cutter bar has been designed so the rounded, low-profile front edge lets the fully welded cutter bar glide smoothly over the ground
Tight Cut, Quick Change:
The quick-change mower blades make it easy to change or replace worn or damaged blades. The blades overlap very close to the surface of the cutter bar to self-clean when working.
Drive Gears:
In the cutter bar, large heavy-duty, 25 mm (1') thick drive gears transfer the power to auxiliary gears which power the individual discs.
Mowing Disks:
The 7 mowing discs on the cutter bar are specifically designed to maximize crop flow. All mowing discs are equipped with two blades that are angled at 10° to ensure a clean & even cut, leaving an uncontaminated swath.
Shear Protection:
Each mowing disc has its own individual protective safety mechanism. If a collision occurs, the mechanism will shear the key in order to protect the drive.

Cutter Bar Floatation
A large compensating spring provides excellent floatation across the full width of the Pro Glide B910 mower. Accompanied by McHale’s renowned 3D Ground Tracking Technology, this easily adjusted pressure system delivers superior cutting performance in a quick and simple manner.

110° Transport Position
For transportation, the McHale Pro Glide folds vertically to position itself behind the tractor for safe transport. The transport height of the machine is reduced as the mower beds are positioned vertically.
This allows for the weight of the mower to be distributed across the tractor while also providing the driver with a clear view from their rearview mirrors.

Optional Extras
Adjustable Swathing Discs are available as optional extras









