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Overview
Centre Mounted Topper
The MAJOR Centre Mounted Topper is a fully gear driven machine fitted with high speed rotors and twin cut swinging blades. The 909HD Topper is a heavier duty version of the 9FTGDXHD topper and features extra heavy duty gearboxes.
A shearbolt PTO shaft is supplied as standard for best power transfer. There is the option available of an overrun and slip clutch PTO.
– Heavy duty transmission
– Rubber shock absorbers between rotor gearboxes
– Low maintenance – no belts or pulleys
– Twin cut swinging blade system
Specifications
Centre Mounted Topper – Specifications
| Model | 7FTGDX-HD | 9FTGDX-HD-FM | 9FTGDX-HD | 909 HD |
| Overall Width | 2.3m (7’8”) | 2.74m (8′ 9″) | 2.74m (8′ 9″) | 2.91m (9′ 5″) |
| Working Width | 2.1m (7’) | 2.7m (9′) | 2.7m (9′) | 2.7m (9′) |
| No. of Blades | 8 | 8 | 8 | 8 |
| No. of Rotors | 2 | 2 | 2 | 2 |
| Power (HP) | 40 – 70 | 40 – 120 | 40 – 120 | 50 – 120 |
| PTO rpm | 540 | 1000 | 540 | 1000 |
| Blade Speed | 87m/s | 111m/s | 111m/s | 111m/s |
| Cutting Height | 50-250mm | 50-250mm | 50-250mm | 50-250mm |
| Weight | 370kg (450kg with wheels) | 490 kg | 490kg (570kg with wheels) | 560kg (640kg with wheels) |
