Operation manual – Spider MINI
13 / 53 rev. 02-01-10-2011
3. SPECIFICATION
3.1. SPECIFICATION
TECHNICAL DATA
The mower is a self-propelled machine with all-wheel drive controlled by the transmitter (remote radio controller)
signal. Its unique wheel-steering technology ensures a high manoeuvrability both on level ground and on
slopes. The basic part of the machine is formed by a square solid frame, which is connected with a sliding
frame. The middle part of the sliding frame carries all driving components such as the engine, the hydraulic
drive, oil cooler the control unit.1 mowing blade is attached to the bottom part of the sliding frame. A clutch is
placed between the engine and the blade hub. The wheels are driven by a hydraulic motor through chains
gears. The wheels are steered by and electric motor. The control unit is placed under the main cover of the
machine. The mower is controlled by a multi-channel transmitter.
40 – 90 (1,5 – 3,5) - 6 levels
Single blade with a firm blade attached to a clutch flange
Mechanical with a friction brake
13 x 5,00 – 6 with V-pattern
Unleaded petrol / gasoline
Briggs&Stratton 850 SERIES I/C ECO PLUS
Frequency range of the Remote
controller NBB for EU and USA
3.2. NOISE EMISSIONS
The mower emits the following noise:
Sound pressure level L
WA
= 95,2 dB
Guaranteed sound pressure level L
WA
= 96 dB
The measuring was carried out in conformity with EN ISO 3744at the engine working RPM (3000 min
-1
)
Noise at operator´s station (ear): L = 77 dB (A) Leq – measured in the distance of 1 m from the machine
according to EN 11201
Uncertainty of measurement U = ± 0,8 dB
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