USER MANUAL
SR 1450 B (See Fig. F)
1.Fan
2.Side broom
3.Hydraulic system oil tank
4.Steering wheel
5.Drive hydraulic motor
6.Rear wheel
7.Frame
8.Engine
9.Drive hydraulic pump
10.Main broom hydraulic motor
11.Main broom
12.Accessory hydraulic pump
13.Dust suction filter
14.Hopper
15.Front wheels
16.Side broom hydraulic motor
17.Battery
18.Fan motor
19.Towing hook
MACHINE DESCRIPTION
Description of the machine without roof (See Fig. G)
1.Seat
2.Steering wheel
3.Frame
4.Bumpers
5.Hopper hood
6.Hopper
7.Right side lid
8.Main broom
9.Engine hood
10.Side broom
11.Dashboard
12.Control levers
Description of the machine with roof (See Fig. H)
1.Seat
2.Steering wheel
3.Frame
4.Bumpers
5.Hopper hood
6.Hopper
7.Right side lid
8.Main broom
9.Engine hood
10.Side broom
11.Dashboard
12.Control levers
13.Roof
Frame
Rigid, composite supporting frame on rectangular plan, consisting of electrically welded steel plates.
The mechanical components of the machine are suitably sized, according to a 1.4÷1.5 factor, to withstand the dynamic stress due to the machine operation (supporting frame, hubs, axles, hopper supporting and lifting system, etc.).
Hopper
The hopper is fitted on the front side of the machine and connected to the frame by means of a hinge.
A hydraulic cylinder lifts and overturns the hopper when the waste is to be dumped at a height. The lower part has a hinged skirt, operated by a hydraulic cylinder, which closes the hopper while the waste is being dumped. The front side has a fan operated by a motor. This fan creates a vacuum inside the hopper and in the main broom compartment. Inside it, there is a polyester closed pocket filter connected to an electric filter shaker.
On the front right side there is a side broom whose rotation is operated by a hydraulic motor, while its lifting and lowering are operated by a hydraulic cylinder.
It is possible to install a side broom on the left side as well and a third broom for corner cleaning.
Main broom
It consists of a sweeping roller whose rotation is operated by a hydraulic motor and whose lifting and lowering are operated by a hydraulic cylinder. It is automatically adjusted by the
Engine
The diesel Lombardini Focs 702 engine (SR 1450 D) or the AMRE 36 V motor (SR 1450 B) drives the hydraulic system pumps.
Front wheels
–Pneumatic wheels
–Superelastic wheels
–They are independent, fastened to the frame by means of a hub with
Rear wheels
–Pneumatic wheels
–Superelastic wheels
–The rear wheel is the driving and steering wheel. The steering is operated by a hydraulic cylinder connected to the power steering. A hydrostatic variable delivery pump with servoassisted control supplies a drive hydraulic motor for forward and reverse gear.
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