User manual NILFISK SR 1450

[. . . ] GB The undersigned certify that the above mentioned model is produced in accordance with the following directives and standards. This manual comes with the machine and should be kept until end of life. Before carrying out any operations with or on the machine read all the instructions and warnings in this manual. Unauthorized operators unfamiliar with the procedures contained in this manual should not use the machine. [. . . ] ­ ­ ­ Pneumatic wheels Superelastic wheels They are independent, fastened to the frame by means of a hub with built-in brake drum. A hydrostatic variable delivery pump with servoassisted control supplies a drive hydraulic motor for forward and reverse gear. All circuits are protected by suction filters and safety valves. The mechanical components of the machine are suitably sized, according to a 1. 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. Machine stability depends on the conditions in which it is used. If the machine is used within the conditions of use specified in the manual, it is stable. To this end, the following tests were carried out under the same conditions on a prototype identical to the series model and no stability problems arose. The conditions were: Flat ground with good surface conditions: ­ Transfer maximum speed: 13 km/h ­ Working speed: from 1 to 8 km/h ­ Bending radius (maximum speed of 12 km/h): 3 m ­ Bending radius (speed of 5 km/h): 0 m On sloping ground with good surface conditions and maximum longitudinal slope of 20%: ­ Bending radius (maximum speed of 5 km/h): 3 m ­ Bending radius (speed of 1 km/h): 0 m Maximum crossfall while in transfer: 15%. The tests were carried out with lowered and empty hopper. For different conditions of use, the machine operator should be able to assess the limits of the machine and should, in any case, follow the indications laid down in the manual. General data Weight in running conditions (without operator) Length Width Height Speed Gradeability Sweeping range (main broom only) Sweeping range with one side broom Sweeping range with two side brooms Side broom diameter Main broom length Hopper capacity Hopper maximum load Dumping height Filtering system Petrol engine Tyres Superelastic wheels Fuel tank Hydraulic system tank Engine oil pan capacity Transmission Steering Brake Parking brake Sweeping system Controls Petrol engine Make Type Cylinders Displacement Bore Stroke Maximum speed Maximum speed (in running condition) Maximum power Idle speed Battery Values 690 Kg 1, 880 mm 1, 170 mm 1, 470/2, 230 mm 0/13 km/h 16% 800 mm 1, 150 mm 1, 450 mm 550 mm 800 mm 115 litres 120 Kg 0/1, 420 mm 5 m2 Lombardini LGW 627 3. F) ­ Natural fibre and polypropylene main broom ­ Polypropylene main broom ­ Polypropylene and steel main broom ­ Nylon main broom Brooms with a moplen shaft or with different bristles can be supplied on request. The machine is provided with an operator's seat sensor that stops the machine as soon as the operator leaves the seat. The machine should only be used in a suitable environment. [. . . ] When installing the filter, make sure that the cover gasket is air-tight and that the filter is positioned correctly. Before the machine mechanical dismantling, wash all parts that come into contact with the material and thoroughly clean the rest of the machine. Use packing material suitable for the part weight and features. NOTE Secure a plate to the packaging showing weight, content and any other information necessary for transportation. [. . . ]