High Volume processing of Hay, Straws and Root Crops

Call us on 01400 272475

The Welmac Tub Grinder is designed to provide high volume processing of hay and straws plus root crops for use in animal feed rations or bedding. Different screens can be used to vary the size of the output material. Ground up material is discharged via two augers onto the conveyor belt.

The F1050 is designed with maximum clearance between the screens and augers which prevents stoppages due to clogging. The electronic speed controller has an inbuilt stress control which detects flow of materials and varies the speed of the tub accordingly. This maintains optimum flow into the discharge augers.

The rotor is positioned at the rear of the tub so that ground materials flow efficiently to the twin 280mm diameter augers. This provides continuous use with minimum downtime.

Utilising a 1000rpm PTO to drive 8 V belts  the machine is then uprated to 1800rpm giving a powerful yet controlled force. The F-1050 grinds your materials quickly yet maintains consistency.

A  bolt in mill grate keeps the weight of material off the rotor to maximise productivity and minimise stoppages due to overloading the mill.

The on-board conveyor has a stockpiling height of 4 metres.  Discharge belt width is 535mm. The conveyor folds over the tub and latches for ease of transportation.

The tub can be supplied completely round or with cut down sides for road transport. Loading height of the tub is 2.82 metres.

The tilting tub allows fast and easy access to enable the user to change screens or perform routine maintenance. A lock out safety bar is fitted to prevent accident or injury.

Tub Features
Loading Height2820mm
Tub width at flair3300mm
Tub depth from flair1290mm
Tub diameter at base2285mm
Tub wall thickness2.3mm
Tub floor thickness4mm
Speed ControlSPC 2000
Tub DriveHydraulic
Hydraulic oil capacity300 litres
Hammer Mill
Feed Opening960mm x 640mm
Number of hammers64
Rods8 x 25mm diameter
Rotor plates6mm
Rotor shaft diameter80mm
Rotor bearings75mm
Screens6mm thick
Rotor speed1800 rpm
Drive TypePTO (1000rpm)
Recommended tractor horsepower (Minimum)120 horsepower
Discharge Augers
Number of augers2 off  with support bearings
Auger size280mm
Drive typeHydraulic mechanical
Transport Dimensions and Weight
Width (Round Tub)3265mm
Width (Trimmed Tub)2890mm
Call us on 01400 272475