Combined skating rinks DM-07-VC ROAD MACHINERY PLANT, Moscow

Frame type articulated
Roller weight, structural / operational, t 7.5 / 8.0
Number of drive rollers, pcs 2
Number of vibrating rollers 1
Roller diameter, mm 1070
Width of the sealed strip, mm 1500
Linear static axle load, kg/cm 27.3
Type / number of pneumatic tire wheels, pcs 11.00-20 / 4
Width of the pneumatic tire wheel, mm 290
Diameter of the pneumatic tire wheel, mm 1070
Maximum speed, km/h 8
The smallest turning radius on the inner track, mm 5500
The smallest turning radius on the outer track, mm 7000
Surmountable climb on a compacted surface, deg 15
Angle of lateral stability, degree 15
Transmission type hydrostatic
MMZ D-243 / Kubota V3800-T engine
Engine power, kW (hp) 57.4 (78.0) / 70.6 (94.6)
Overall dimensions (length — width — height), mm 4420 — 1695 — 2950
Base, mm 3350
Ground clearance, mm 250
Angle of rotation +/-, degree 30
Swing angle +/-, degree 10
Vibration exciter operating modes Mode 1 / Mode 2
Nominal oscillation amplitude of the roller, mm 0.24 / 0.43
The oscillation frequency of the roller, Hz 40/40
Centrifugal force of the vibration exciter, kN
20/36.5 Fuel tank, L 220
Hydraulic tank, L 140
Water tank, 450 l
Water supply system:
Pressure type
Number of pumps 1
Number of injectors 8
Electrical Equipment, At 24