If you have questions or require advice about the 400 Series Hedge Cutter, or any of our other products, then contact us today.
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View allThe 400 Series hedge and verge cutter range has been developed & designed to suit the needs of farmers, contractors and Councils. Key features such as booms have been designed with quality and strength in mind from the larger HD models, whereas weight has been saved in areas to suit smaller tractors without compromise.
Two models are available – 450 5.0m Fixed boom machine & 457 5.7m Fixed boom machine.
The 450 trimmer is fitted with a fixed boom giving a maximum reach of 5.00M. Light enough to be compatible with smaller tractors but strong enough to do a hard day’s work. Designed as a base entry level trimmer where the end user can tailor the machines specifications with a variety of options to suit their individual operation.
50HP hydraulic system |
Parallel boom geometry |
Power Slew |
Hydraulic breakback protection |
Twin pump hydraulics with 170 litre oil tank |
Bi-Directional belt drive 1.2M head |
Bolted adjustable head roller |
4 point stabilizer frame |
Progressive cable controls |
Cable control rotor drive |
LED road lights |
Parking stands / forklift shoes |
The 457 trimmer is fitted with a fixed boom giving a maximum reach of 5.70M. Light enough to be compatible with smaller tractors but strong enough to do a hard day’s work. Designed as a base entry level trimmer where the end user can tailor the machines specifications with a variety of options to suit their individual operation.
50HP hydraulic system |
Parallel boom geometry |
Power Slew |
Hydraulic breakback protection |
Twin pump hydraulics with 170 litre oil tank |
Bi-Directional belt drive 1.2M head |
Bolted adjustable head roller |
4 point stabilizer frame |
Progressive cable controls |
Cable control rotor drive |
LED road lights |
Parking stands / forklift shoes |
The SM 1200 is the standard head fitted to the 400 Series Hedge trimmers
Options:
Hydraulic Head Roller
Cutting Width 1.2m |
Compact Design |
Double Skinned |
Rotor Diameter 110mm |
Roller Diameter 101mm |
Left Hand Drive (Outboard) |
Twin Vee Drive |
50mm Rotor Bearing |
Slide Mounting |
Double Spiral Flail Pattern |
24 x Cast Flails |
T or Competition Flails |
Weight - 280Kg |
The Cable control system is the standard controls for the 400 series trimmer.
Low Maintenance Cable Control |
Manual Head Float |
Easy Mount Seat Bracket |
The low pressure oil proportional joystick is an optional control for the 400 series trimmer.
Low Pressure Oil Proportional Design |
Proportional Lift & Reach Functions |
Switched Electric Head Angle & Slew |
Cable Start Bi-Direction Rotor |
Optional Electric Head & Arm Float engagement |
Easy Mount Seat Bracket |
The 50hp system runs with high oil pressure with a low flow rate which equates to constant power to the flail.
The two side top-links create a framework to helps to stabilize the offset weight of a trimmer when fitted to the tractors 3 point linkage.
A drawbar stabilizer is also included as an additional link to the 3 point.
The cable control arm rest replaces the tractor arm rest and fits to most modern tractor seats.
The power slew feature provides break back protection to the arm & head. This also allows the head to be positioned behind the tractor for transport.
The parallel geometry helps the operator control the head angle whilst operating the lift & reach functions.
Premium quality double skinned belt drive 1.2m head. The head is attached to the boom via a slide/clamp mounting system so can either be centre mounted or offset.
Full LED lights provide longevity & good visibility to oncoming traffic.
The parking stands provide good stability when the trimmer is statically parked.
The fork lift brackets allow to easy movement of the trimmer when not attached to a tractor.
This allows easy adjustment of the roller position.
If you have questions or require advice about the 400 Series Hedge Cutter, or any of our other products, then contact us today.
Technical Specifications | 450 | 457 |
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Controls | ||
Progressive cable control | Standard | Standard |
Oil remote joystick control | Optional | Optional |
Hydraulics | ||
Oil capacity | 170 litres | 170 litres |
Independent hydraulics | Standard | Standard |
Oil cooler | Optional | Optional |
Arm Features | ||
Parallel Boom Geometry | Standard | Standard |
Boom type | Fixed | Fixed |
Hydraulic slew | 90deg | 90deg |
Arm break back | Standard | Standard |
Head float | Standard | Standard |
Arm float | Optional | Optional |
Flailhead Features | ||
Twin 'v' belt head system | Standard | Standard |
1.2m head | Standard | Standard |
Drive system flow | 73 l/min | 73 l/min |
Drive system Pressure | 250 bar | 250 bar |
Head angling | 257deg | 257deg |
Roller diameter | 101mm | 101mm |
Hydraulic roller | Optional | Optional |
Weights | ||
Machine weight inc head & oil | 1190kg | 1220kg |
Min tractor weight | 3500kg | 3500kg |
Min tractor | 80HP | 80HP |
Mounting System | ||
4pt mounting | Standard | Standard |
Axle mounting | Optional | Optional |
Accessories | ||
LED Road lights | Standard | Standard |
Warning: It is the customers responsibility to ensure that they do not exceed the tractor OEM (original equipment manufacturers) specification for implement mounting and hitch capability and that the trimmer installation is technically appropriate based on the weight and size of the tractor and its implement attachment system.
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REACH DIMENSIONS | 450 | 457 |
---|---|---|
Max reach (A) head horizontal | 5.16 mt | 5.84 mt |
Max reach (B) head vertical | 4.54 mt | 5.27mt |
Max height (C) head vertical | 6.25 mt | 6.72 mt |
Max height (D) head horizontal | 4.52 mt | 5.28 mt |
Max reach (E) downwards | 3.30 mt | 4.11mt |
Min siding width (F) to tank | 2.35 mt | 2.35 mt |
Min siding width (G) to centre | 1.40 mt | 1.40 mt |
Height (H) to pivot | 1.55 mt | 1.55 mt |
All dimensions above with 1.2mt head
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Looking for something specific?
Search our support area for individual model set-up guides and more...
Yes, the flails are arranged in a double spiral which gives a better cut finish and ejects significantly less debris to the side
The Shelbourne high pressure hydraulic system produces 50HP with a 540 PTO input speed on all 200, 300, & 400 Series
The 4pt stabiliser is a combination of a 3pt stabiliser frame with an under tank drawbar stabiliser, giving 4 main points attaching the trimmer to the tractor
All 400 series machines are specified with durable cast flails as standard, these are available in either “T” or Competition configuration
Since 1972, Keith Shelbourne formed Shelbourne Reynolds Engineering Ltd, designing and manufacturing farm machinery in Suffolk, England.
Read moreBy: Mike Lessiter
By: Shelbourne Reynolds
By: Shelbourne Reynolds
By: Shelbourne Reynolds
By: Shelbourne Reynolds
By: Shelbourne Reynolds