Manufacturer: Armtrac Ltd. UK
Class: Medium
Machine type: ARMTRAC 75t-230
Testing period: November 2011

Testing results:

TOPSOIL

Average depth – 20 cm
Working capacity – 1,776 m2/h

SAND

Average depth – 23 cm
Working capacity – 707 m2/h

GRAVEL

Average depth – 24 cm
Working capacity – 1,200 m2/h