Nilfisk-ALTO 91WS manual Specifications

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1 cylinder, 8 HP (6 kw)
3 inches (7.62 cm)
2.75 inches (6.98 cm)
19.44 cu. inches (319.0 cc)
2200 Max.

 

SPECIFICATIONS

SWEEPING PATH

36 inches (91.44 cm) with single side broom

 

45 inches (114.30 cm) with dual side broom

TRAVEL SPEED

0-3 m.p.h.

DIMENSIONS

 

Length

60.00 inches (152.40 cm)

Width

34.00 inches (86.36 cm)

Height

39.00 inches (99.06 cm)

Wheel Base

22.65 inches (57.79 cm)

Track

32.00 inches (81.28 cm)

WEIGHT (SHIPPING)

 

Gas Machine

460 lbs. (171.58 kg)

LP Machine

460 lbs. (171.58 kg)

LP Tank

20 lbs. (7.46 kg)

24 VDC Machine

385 lbs. (143.61 kg)

Batteries

275 lbs. (102.58 kg)

Charger

30 lbs. (11.19 kg)

WHEELS

 

Rear Cater (1)

2.0 wide x 5.00 dia. Molded Non-marking Urethane

Front Drive (2)

2.0 wide x 10.00 dia. (5.08 cm wide x 25.4 cm dia)

 

Solid grey Non-marking Rubber Standard or

 

3.0 wide x 10.00 dia (5.08 cm wide x 25.4 cm dia)

 

Foam Filled Grey Non-marking Rubber (Optional)

POWER SOURCES

24 VDC Battery

24 volt system, 1.3 HP (.97 kw) Electric Motor, (2) 12 volt batteries in series, 185 A.H. @ 20 hour discharge rating

Gas/LP

Briggs & Stratton 8 HP I/C Engine with electric and backup recoil start, Dual Element Air Filter, 1.5 gal Fuel Tank, Low Oil Shutdown

Briggs & Stratton I/C Series Model

Bore

Stroke Displacement

RPM

DRIVE SYSTEM

Unit is self-propelled in forward and reverse, controlled by a full width handle bar, dual flat belt drive to automotive type differential, chain drive wheels, belt driven main and side brooms.

CONTROLS AND INSTRUMENTATION

Key Switch (with push button STAR for Gas/LP machines)

Forward/Reverse Handle

Hour Meter

Ammeter (Gas/LP Models)

Fuel Gauge (Gas/LP Models)

Condition Meter (Gas/LP Models)

Single Lever Raises and Lowers Main Broom

Single Lever Raises, Lowers, and Activates Side Broom

American-Lincoln

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91 WS

 

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Contents AMERICAN-LINCOLN Table of Contents American-Lincoln Specifications Sweeping System Machine DimensionsOptional Equipment Machine Preparation GAS/LP Powered MachinesMachine Preparation Battery Powered Machines Safety Precautions Safety PrecautionsSafety Precautions Machine Controls Machine Controls KEY SwitchHour Meter Filter Shaker Switch Machine ControlsSide Broom Lift Handle Main Broom AdjustmentMain Broom Lever Hopper Dump Handle Filter Manifold LatchFORWARD/REVERSE Control Handle Circuit Breakers Rewind StarterOperating Instructions Battery Machine OperationGAS/LP Machine Operation Starting Instructions PRE-START Checklist To Start the Battery Powered SweeperTo Start GAS Powered Sweeper To Start LP Powered SweeperTo Drive Machine for Transport To Sweep with MachineTo Empty Hopper To Stop SweeperPost Operation Checklist Battery Charging InstructionsTo Fill the Gasoline Powered Machine Fuel Tank Gasoline Powered Machine Fueling InstructionsLP Powered Machine Fueling Instructions Machine Storage Gasoline Powered Machines To Change LP TankService Chart 10,19 11,15 Sweeping Guidelines HOW to SweepSweeping Various Types of Debris Service Instructions Main Broom Service InstructionsTo Adjust the Main Broom Sweep Height Main BroomService Instructions To Check the Side Broom Sweep Pattern Side BroomsTo Change the Side Brooms Height AD- Justment Dust Control Service Instructions To Clean the Filter BaffleTo Clean the Panel Filter To Change the Side BroomsFlap Service Instructions To Adjust the Side FlapsHopper Service Instructions To Clean HopperEngine AIR Intake Service Fuel Filter ServiceTo Check the Engine OIL Level To Replace the Forward Drive BeltTo Replace the Reverse Belt LP Safety Precautions LP GAS System LP GAS ComponentsLP Vapor Withdrawal System LP Checklist LP Fuel TanksLP Tank Care USE and Care of LP TanksChanging LP Tanks To Begin Changing the LP TankStandard Hardware & Torque Values Standard Metric Torque ValuesDecimal Metric & Conversion Table Bolt Identification SAE GradeAbbreviations Screws Hardware Legend Hardware Legend Hardware Legend Hardware Legend Hardware Legend Screw, HHC M14 x 1.50 x 45mmgr10 American Lincoln Technology Ordering PartsAmerican-Lincoln Technology Table of Contents Chapter Part Number Description QTY Frame Parts ListHardware Used Frame Exploded View Covers Parts List Covers Exploded View Wheel Drive Parts List Part Number DescriptionWheel Drive Exploded View Lower Wheel Drive Parts List Lower Wheel Drive Exploded View Main Broom Parts List Main Broom Exploded View Main Broom Arms Parts List Main Broom Arms Exploded View Right Hand Side Broom Parts List 13 H150 Right Hand Side Broom Exploded ViewHopper Parts List Hopper Exploded View Filter Shaker Parts List Filter Shaker Exploded View Impeller Parts List Impeller -EXPLODED View Battery Parts List Battery Exploded View Engine Parts List Service PartsEngine Exploded View Electrical Assembly Battery Parts List Back Wiring View TOP Electrical Assembly Battery Exploded ViewElectrical Assembly GAS Parts List Electrical Assembly GAS Exploded View M1 RelayControl Panel Battery Parts List Control Panel Battery Exploded View Control Panel GAS Parts List Control Panel GAS Exploded View Decals Parts List Decals Exploded View American-Lincoln Decals GAS Exploded View American-Lincoln Technology Table of Contents Chapter Left Hand Side Broom Option Parts List Left Hand Side Broom Option Exploded View LP Option Parts List LP Option Exploded View Foam Filled Tire Option C0626WET Sweep Bypass Option Battery Machine Part Number Description Spare Parts KitsMain Broom Options Schematic & Connection Drawing Battery TOP Back Wiring ViewSchematic & Connection Drawing GAS OptionIndex Index Index AMERICAN-LINCOLN

91WS specifications

The Nilfisk-ALTO 91WS is a state-of-the-art waste water vacuum system, designed to tackle both outdoor and indoor cleaning tasks across various industries. This versatile machine is particularly renowned for its impressive suction power, allowing for the effective removal of liquid waste, sludge, and debris in less time and with minimal effort.

One of the key features of the 91WS is its robust construction. Designed with durability in mind, the vacuum has a sturdy chassis and components that are resistant to wear and tear, making it ideal for demanding environments such as construction sites and heavy industry. The unit is also equipped with large wheels, ensuring ease of mobility even when fully loaded.

The 91WS incorporates advanced technology to enhance its performance. Its powerful motor delivers strong suction capabilities, while the innovative filtration system effectively separates solids from liquids, preventing clogging and maintaining optimal efficiency. The vacuum's advanced design also allows for quick and easy emptying, minimizing downtime and boosting productivity.

Another significant characteristic of the Nilfisk-ALTO 91WS is its user-friendly interface. Operators will appreciate the intuitive controls that make it simple to adjust settings and monitor performance. The vacuum is designed for easy maintenance; access to key components is straightforward, ensuring that servicing is efficient, and the machine continues to operate at peak capacity.

The 91WS also features multiple attachment options, allowing users to customize the machine for specific tasks. Whether it's cleaning up after spills or managing waste disposal, the versatility of the attachments ensures that it can handle various cleaning challenges with ease.

Safety is paramount in any industrial environment, and the Nilfisk-ALTO 91WS is designed with several safety features. The integrated float system prevents overflow, and the durable construction of the vacuum ensures that it can withstand rigorous use without posing risks to the operator.

In summary, the Nilfisk-ALTO 91WS is a powerful and versatile waste water vacuum that excels in demanding situations. With its strong performance, advanced technologies, and user-friendly features, it is an ideal solution for any business looking to optimize their cleaning processes while ensuring safety and efficiency.