How to DEMONSTRATE Guide SCV™28/32 Rider Scrubber Pre-Demonstration Checklist Clean the entire machine Charge batteries Check squeegee blades Bring proper brushes and/or pads Bring proper cleaning chemicals Demonstration Suggestions 1. Always demonstrate an area that shows the best results 2. Sweep debris prior to scrubbing if using disc brushes 3. Fill solution tank after Feature/Benefit presentation is completed 4. Set up the machine and make final adjustments before demonstrating the scrubber to customer Cleaning cost analysis 5. Explain the features starting from the front of the machine to the back Prepare quotation with lease payments 6. Walk along with the customer when they first operate the machine SCV™28/32 Literature and Fact Sheet 1 General Overview The SCV®28/32 is a powerful and compact rider scrubber. Maneuvering through tight spaces with ease, the SCV®28/32 scrubs a 28 or 32-inch path with disc or cylindrical brush heads, cleaning 40,500 to 44,000 sq. feet per hour, while the operator rides in complete comfort. 2 Construction The SCV®28/32 is constructed of a rotationally molded polyethylene solution/recovery tank and a 1/8” x 2” x 4” structural steel tubing frame, which is powder paint coated, to resist corrosion and scratching. Explain how durable the housing is, with the use of structural steel tubing for a frame. A normal steel metal frame normally has one wall; tubing has multiple members. 3 Battery Compartment Open up the battery compartment and point out the six, 6-volt, 275AH batteries, that will give the customer several hours of run time, on a single charge. Optional 370 AH batteries are available if extra run time is needed. The batteries sit in a polyethylene battery tray to prevent acid spills and to protect the machine. 4 Drive System A 1.2 HP traction drive motor is mounted on the front wheel. The SCV®28/32 features a built-in E-mag brake for automatic braking when accelerator is released. The motor also propels the scrubber up to 4 mph in the transport mode. Explain that the front wheel is 3.5” x 12” and has a double crosshatch thread for added traction. The rear wheels are 4” x 14” soft ride double crosshatch non-marking gray. 5 Disc Motor System The 28" disc scrubber utilizes one 1.5 HP motor to drive the two, right-angle gear boxed brushes. The 32" disc scrubber utilizes one 2 HP motor. The operator at the control panel will select the down pressure of the brushes. There are two pressure settings, regular and heavy. The brushes are 14” and 16” and they counter-rotate at 300 RPM. Use 13" and 15" pad holders with 14" and 16" pads. The cleaning solution is center fed to the disc brushes. 6 Easy On/Off Brushes (disc deck) Show the easy access to the brushes, through the side skirt. Point out the side squeegee blade and explain, how the solution is contained to the brushes and channeled to the rear of the machine. Remove the skirt, to show the easy access to the 14” or 16” brushes. Show the customer, how easy it is, to remove and install the brushes. Explain the various brush options. Show how the solution is fed to the brushes, when activiated, located behind the drive wheel; therefore keeping the drive wheel dry and non-slippery. Also explain, that the brushes are computer controlled, in order to follow the contour of the floor. Show that the brushes raise and lower automatically, when activated. Point out center feed aluminum drive hubs. 7 Cylindrical Motor System The cylindrical brush deck has two 1 HP motors to drive the brushes. The operator at the control panel will select the down pressure of the brush. There are two pressure settings, regular and heavy. The brushes are 28” or 32” and it rotates at 900 rpm. The cylindrical brush deck also has five quick disconnect spray jets, uniformly dispersing cleaning solution to the brush. In addition, the cylindrical brush deck has a wet sweeping debris tray. 8 Easy On/Off Brushes (cylindrical deck) Show the easy access to the brushes. Point out the side squeegee blade and explain, how the solution is contained to the brushes and channeled to the rear of the machine. Actually show the customer, how easy it is, to remove and install the brushes. Open the side skirt, unscrew the three 1/4” wing nuts and take off the panel that holds the brush. You are now ready to remove the cylindrical brush by pulling it out, to install the brush reverse all the steps. Show, how the solution is fed to the brushes, located behind the drive wheel; therefore keeping the drive wheel dry and non-slippery. Also explain, that the brushes are computer controlled, in order to follow the contour of the floor. Show that the brushes raise and lower automatically, when activated. Point out center feed aluminum drive hubs. 9 Rear Squeegee Assembly Point out that the squeegee is a curved, swing-type assembly, which is easy to remove from the scrubber. The squeegee on the SCV28 features 30½” of rigid blade, plus extended soft ends totaling 33" 84cm) in length. The squeegee on the SCV32 features 34½” of rigid blade, plus extended soft ends totaling 37"(94cm) in length. The squeegee is selftracking, leaving the floor virtually dry. Remove the assembly and show the customer, that no tools are needed. With the squeegee in hand, show the four-sided squeegee blade in the rear and the slotted and non-slotted wiper blade in the front, for different types of floors. Explain, how to remove the blade, rotate it and place it back on the assembly, again without any tools. Explain the breakaway feature and how the pitch of the assembly can be adjusted, if necessary. Explain that the squeegee will raise and lower automatically, when activated. Point out the side squeegees which are attached to the scrubber and channel the dirty solution to the rear squeegee, helping contain it within the machine's cleaning path. Explain how the side squeegees raise and lower when the scrub deck is raised and lowered. 10 Vacuum and Recovery Hose Explain the benefit of the recovery hose and show that it can be removed, in order to clean out clogs. Also point out that the vacuum hose is 1½” in diameter, to reduce the chance of clogging and to allow for more airflow. Point out the 1 HP upright tangential vacuum motor by opening the clear cap and cleaning filter at the top of the tank. 11 Recovery Tank Discharge Explain how the 1½” discharge hose will allow for quick and easy emptying of the recovery tank. Also point out the 6” cleanout screw-on cap that can be used to clean out debris from the tank that has settled on the bottom. After removing all the dirty water, take off the cleanout screw-on cap, tilt the tank back and hose out all of the dirt and debris. Remember, to remove the squeegee, so debris does not get on the squeegee assembly. 12 Operator's Compartment Bring the customer to the operator’s compartment. Point out the 180-degree vision. Show the adjustable, cushioned seat. Explain, that this is a safety seat that will not allow the scrubber to move, unless the operator is seated. Then show the two -position column adjustment for operator comfort. Explain that the SCV is equipped with redundant electronic E-Mag, plugging and dynamic braking systems. These are installed to ensure safe stopping at all times. Show the directional switch on the operator's left side which allows them to go into forward or reverse with the "flick" of the switch. Also show the customer the safety horn and the key lockout switch. 13 Control Panel Finally, show the customer the control panel. Emphasize that the panel buttons are multi-functional, yet simple to use and understand. 1. All functions on water flow, vacuum, squeegee and brushes set at HEAVY pressure 2. All functions on water flow, vacuum, squeegee and brushes set at REGULAR pressure 3. Water and brush only used for double-scrub 4. Vacuum only 5. Transport only 6. Mode selector knob (five position) 7. Solution flow knob 8. LED battery level indicator meter/Fault code indicator Optional Off-Aisle Pump Kit Optional Light Switch On/Off Key Power Switch E-Stop (Emergecny) Forward and Reverse Switch Aux Equipment Circuit Breakers Thermal Main Circuit Breaker Horn Button BID SPECIFICATIONS FOR THE SCV 28/32 Type: The machine shall have two types of easy to change cylindrical and disc brush decks and be a 36 volt battery-operated automatic rider-scrubber: be capable of cleaning a floor by applying solution, scrubbing the surface with either cylindrical or disc brushes and recovering the solution by means of a vacuum attached to a squeegee. The cleaning path shall be 28” or 32” in width. Construction: The frame of the machine shall be made of structural steel tubing. All components shall be coated with a powder paint to resist corrosion. The tank and body of the machine shall be made of rotationally molded polyethylene. Dimensions: The dimensions of the machine shall be 63”L x 30”W x 54”H, the weight of the machine shall be 1,242 lbs. including the batteries. Batteries: The machine shall operate on six-6 volt, deep-cycle batteries rated at a minimum of 275 amp hours. Optional 370 amp hour batteries shall be available. The charging port for the batteries shall be located internally and shall disconnect the machine from the battery pack, when charging for safety. Drive System: A 1.2 hp DC motor shall drive the machine. The machine shall be capable of moving in a forward and reverse direction that is determined by a switch. An E-Mag brake shall be incorporated on the main drive tire. The forward linear speed shall be 0 – 4 mph, as regulated by a speed control. Tanks: The machine shall have either a solution capacity of 32 gallons and a recovery capacity of 38 gallons. The tank shall be made of rotationally molded polyethylene. Scrub Path: The machine shall have either two 14” or 16” counter-rotating, offset disc brushes or pad holders or a 28” or 32” cylindrical deck. Squeegee: The machine shall have a 32.5” curved, swing-type, breakaway squeegee with extended soft ends totaling 33” on the SCV28 model and 34.5” curved, swing-type, breakaway squeegee with extended soft ends totaling 37” on the SCV32. When the operator selects the proper setting, the squeegee will lower, when the machine propels forward and raise up when the machine moves in reverse. No tools shall be required to remove the squeegee from the machine, or to change the squeegees blade themselves. The front squeegee shall have both slit and non-slit blade sides. BID SPECIFICATIONS FOR THE SCV 28/32 Brush Decks: The machine shall use one 1.5 hp double shaft motor, with right angle gearbox motor for the 28" Disc. A 2 hp double shaft motor, with right angle gear-box motor for the 32" Disc. Two 1 hp motors shall be used for the cylindrical brush decks. The disc deck shall rotate at 300 rpm, the cylindrical shall rotate at 900 rpm. The brush deck assembly will raise and lower automatically. When in the down position, the brush head assembly will float with the contour of the floor. There shall be side squeegee deflectors to contain the solution. Brush Installation: The brush change shall be performed with ease. The disk brush shall be removed by squeezing the clamps. The cylindrical brushes shall be removed by unscrewing three ¼” wing nuts. The brushes shall be located behind the front wheel in the midsection of the machine. Tires: The machine shall incorporate the use of three tires. The tires shall be solid double crosshatch tread for traction. Solution Control and Vacuum: The machine shall disperse the solution water only when the brushes are in the lowered position and turning. The amount of flow shall be set by a knob on the control panel by the operator. The machine shall use one 1 hp, 36 volt, 3 stage vacuum motor. The vacuum motor shall be a bypass motor with 74 inches of water lift and 76 cfm at a 1 1/2” orifice. The operator shall choose from five automatic settings: transport, double-scrub, vacuum only, all functions, regular pressure and heavy pressure. Circuit Breaker: The motor and electrical system shall be protected by circuit breakers. Electrical System: The machine shall use a kill switch, mag thermal and thermal overload protection, 150 AMP speed controller. Charger: The charging system for the batteries shall be a 25 amp input, 115-volt, hands free automatic charger. Operation Panel: The machine shall be equipped with a five position control panel, warning horn, battery meter, fault code indicator and forward/reverse switch. Safety Features: The machine shall have a disconnect button within the reach of the operator, that will disconnect the batteries in case of emergency. There shall also be a safety switch under the seat that will only allow the machine to move, when the operator seat is occupied. The machine shall come standard with a horn. Key Switch: The machine shall come with a key switch for operation. COMPETITOR COMPARISON DATA Trike Tornado Hakomatic B750 R Hako Tripla 75 Comac SCV 28/32 Rider Scrubber Nobles 38" 29" EZ Rider 29" 2800 28" 52,743 28" & 35" Nilfisk 37" NSS 28" 29,000 ZS 29 N/A Clarke 28" 43,000 Mini Max 33" Two 14" 7100 40,410 Two 6" Tennant 33" Two 14" 132 lbs. SCV 28/32 41,580 N/A Minuteman 34K - 36K Two 14" N/A Model 28" & 32" 33K - 38K Two 14.5" 27" Manufacturer 33" & 37" Two 15" 0-140 Lbs 29" Scrubbing Path 40.5K & 44K N/A 27" 28" & 30" Squeegee Width Two 14" & 16" 60 - 225 Lbs 28" & 32" Area Coverage sq. ft/hr Two 14" & 16" N/A 750 .67 HP N/A N/A 200 1.6 HP 110 lbs. 0 - 4.5 1.6 HP 30 Gallon N/A .6 HP N/A 32 Gallon 29 Gallon N/A 1 HP N/A 28 Gallon 28 Gallon 0 - 3.8 MPH .8 HP N/A 45 Gallon 0 - 3.5 MPH N/A N/A 15 Gallon 15 Gallon N/A .8 HP 28 gallon 28 gallon 0-4 1 HP 0.73 HP 900 30 0-3 1.2 HP 3/4 HP 650 192 1.1 HP 32,291 Disc 31.5" Brushes 27 " Up To 200 Lbs Two 28" & 32" 2 Variable Settings Cylindrical Brush Pressure 750 28" 1.5 HP Dual right angle 32" 2 HP Dual right angle N/A .8 HP 3 Stage 320 N/A .5 HP N/A 3/4 HP 3 Stage 300 200 N/A 1.5 HP 850 3/4 HP 3 Stage 300 320 850 2 HP 750 1 HP Two .75 HP 750 0-4 MPH 30 Gallon N/A 30 Gallon with gearbox 300 RPM two 1 HP @ 900 RPM .8 HP Disc / RPM SCV 28 1 HP, 3 Stage two 1 HP @ 900 RPM Disc Brush Motor SCV 32 Linear Speed 32 Gallon Optional 30 Gallon Cylindrical / RPM Vacuum Motor Solution Tank Optional 38 Gallon N/A 1,278 Lbs 64" x 33" x 53" 1,052 Lbs N/A 1,285 Lbs 66.5" x 33" x 54" 4 - 6 volt 240 AH 396 Lbs N/A 63" x 30" x 47" 661 lbs 1477 lbs 65" x 31" x 54" 760 lbs 65" x 31" x 53" 33 e-mag brake 1.2 HP traction drive with tangential bypass Recovery Tank 66" x 33" x 54" 1110 Lbs 853Lbs System 63" x 30" x 54" 1,285 Lbs 6 - 6 volt 244 AH Drive Motor Off-Aisle Scrub Dimensions: L x W x H 1,242 Lbs with batteries 575 Lbs 987696 36 Volts 280 AH 694 lbs Weight 4 - 6 volt 395 AH 24 Volts 618 Lbs 24 Volts 6 - 6 volt 325 AH 36 Volts 503 Lbs 24 Volts 6 - 6 volt 250 AH 36 Volts 853 Lbs 36 Volts 6 - 6 volt 240 AH 6 - 6 volt, 275 AH 36 Volts Minuteman Canada, Inc. 2210 Drew Road • Mississauga, Ontario L5S 1B1 Phone: (905) 673-3222 • Fax: (905) 673-5161 36 Volts 822 Lbs without batteries Batteries Voltage A Member of the Hako Group of Companies World Headquarters Minuteman International, Inc. 111 South Rohlwing Road • Addison, IL 60101 Phone: (630) 627-6900 • Fax: (630) 627-1130 www.minutemanintl.com
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