The 28" (71 cm) Hydro-Retriever 2800 models can clean up to 40,410 square feet (3754 m2) per hour, and with the optional 32" cylindrical deck, cleans up to 46,200 square feet (4292 m2) per hour- high performance and high production.
The 28" (71 cm) 2800 models being only 33 inches (84 cm) wide can maneuver in narrow aisles and through congested areas. More importantly, it can drive and scrub through standard 36 inch (91 cm) doorways while leaving a clean, dry path behind.
The Hydro-Retriever 2800 can be ordered with either disc-type scrub brushes (model 2800), or a cylindrical scrub brush (model 2800C and 2800C w/32C). Disc brushes bring more scrub pressure to bear on smooth floors with stubborn dirt build up. Cylindrical brush bristles get
into floors seams or between tiles, and sweep up light debris, to eliminate pre-sweeping.
Cleaning Width: 28” (71 cm) and 32” (81 cm)
Coverage Rate: 40,410 sq. ft. (3754 m2)/hour (28”)
Solution Tank: 28 gal. (106 l) capacity, roto-molded polyethylene, w/drain hose
Solution feed Electric solenoid valve for on/off control,
system: manual ball valve for flow control, and inline filter. Maximum 0.75 gal./min. (2.8 l/min.) flow rate
Recovery Tank: 28 gal. (106 l) capacity, roto-molded polyethylene tank, equipped w/ball-float vacuum air shutoff. 28 in. (71 cm) long, 1.5 in. (3.8 cm) diameter drain hose.
Scrub Brushes: 2800 – Two 14.5 in. (37 cm) dia. disc brushes or pad holders.
Brush Speed: Disc brush model – 300 r.p.m
Brush Pressure: Variable to 600 lbs. (272 kg) based on actuator rating
Brush Drive: Disc brush model – 1.5 hp, 1120 watt motor w/two right-angle worm gear drives to brushes. Electronic current sensing adjusts for normal and heavy scrubbing.
Scrub Deck: Disc brush model – Auto-adjusting side skirts constrain solution even on 180° turns
Vacuum Motor: .75 hp, 560 watt, three-stage
Squeegee: 2800 and 2800C – 33” (84 cm)
Drive System: .80 hp, 600 watt motor with gear transmission, disc brake and dynamic braking. Programmable speeds up to 3.8 mph (6.1 kph) transport, and 3.3 mph (5.3 kph) scrubbing.
Power Source: Four 6 v/395 AH (@ 20 hour rate) batteries.
Sound Level: 75 dBA @ operator position.
Min. Turn-around Aisle Width: 65” (165 cm) right or left
Weight: w/o batteries – 575 lbs. (261 kg) w/batteries – 1052 lbs. (477 kg)
Shipping – 1320 lbs. (599 kg) w/battys.
Nilfisk-Advance HYDRO 2800-DISK Parts and Support
The Hydro-Retriever 2800 Rider Scrubber makes floor scrubbing easy. The 2800 maneuvers in and out of tight spaces applying solution, scrubbing floors cleans, and picking up all of the dirty solution in one pass. Floors are left clean and dry in one pass.
The 28" (71 cm) Hydro-Retriever 2800 models can clean up to 40,410 square feet (3754 m2) per hour, and with the optional 32" cylindrical deck, cleans up to 46,200 square feet (4292 m2) per hour- high performance and high production.
The 28" (71 cm) 2800 models being only 33 inches (84 cm) wide can maneuver in narrow aisles and through congested areas. More importantly, it can drive and scrub through standard 36 inch (91 cm) doorways while leaving a clean, dry path behind.
The Hydro-Retriever 2800 can be ordered with either disc-type scrub brushes (model 2800), or a cylindrical scrub brush (model 2800C and 2800C w/32C). Disc brushes bring more scrub pressure to bear on smooth floors with stubborn dirt build up. Cylindrical brush bristles get
into floors seams or between tiles, and sweep up light debris, to eliminate pre-sweeping.
Cleaning Width: 28” (71 cm) and 32” (81 cm)
Coverage Rate: 40,410 sq. ft. (3754 m2)/hour (28”)
Solution Tank: 28 gal. (106 l) capacity, roto-molded polyethylene, w/drain hose
Solution feed Electric solenoid valve for on/off control,
system: manual ball valve for flow control, and inline filter. Maximum 0.75 gal./min. (2.8 l/min.) flow rate
Recovery Tank: 28 gal. (106 l) capacity, roto-molded polyethylene tank, equipped w/ball-float vacuum air shutoff. 28 in. (71 cm) long, 1.5 in. (3.8 cm) diameter drain hose.
Scrub Brushes: 2800 – Two 14.5 in. (37 cm) dia. disc brushes or pad holders.
Brush Speed: Disc brush model – 300 r.p.m
Brush Pressure: Variable to 600 lbs. (272 kg) based on actuator rating
Brush Drive: Disc brush model – 1.5 hp, 1120 watt motor w/two right-angle worm gear drives to brushes. Electronic current sensing adjusts for normal and heavy scrubbing.
Scrub Deck: Disc brush model – Auto-adjusting side skirts constrain solution even on 180° turns
Vacuum Motor: .75 hp, 560 watt, three-stage
Squeegee: 2800 and 2800C – 33” (84 cm)
Drive System: .80 hp, 600 watt motor with gear transmission, disc brake and dynamic braking. Programmable speeds up to 3.8 mph (6.1 kph) transport, and 3.3 mph (5.3 kph) scrubbing.
Power Source: Four 6 v/395 AH (@ 20 hour rate) batteries.
Sound Level: 75 dBA @ operator position.
Min. Turn-around Aisle Width: 65” (165 cm) right or left
Weight: w/o batteries – 575 lbs. (261 kg) w/batteries – 1052 lbs. (477 kg)
Shipping – 1320 lbs. (599 kg) w/battys.
The 28" (71 cm) Hydro-Retriever 2800 models can clean up to 40,410 square feet (3754 m2) per hour, and with the optional 32" cylindrical deck, cleans up to 46,200 square feet (4292 m2) per hour- high performance and high production.
The 28" (71 cm) 2800 models being only 33 inches (84 cm) wide can maneuver in narrow aisles and through congested areas. More importantly, it can drive and scrub through standard 36 inch (91 cm) doorways while leaving a clean, dry path behind.
The Hydro-Retriever 2800 can be ordered with either disc-type scrub brushes (model 2800), or a cylindrical scrub brush (model 2800C and 2800C w/32C). Disc brushes bring more scrub pressure to bear on smooth floors with stubborn dirt build up. Cylindrical brush bristles get
into floors seams or between tiles, and sweep up light debris, to eliminate pre-sweeping.
Cleaning Width: 28” (71 cm) and 32” (81 cm)
Coverage Rate: 40,410 sq. ft. (3754 m2)/hour (28”)
Solution Tank: 28 gal. (106 l) capacity, roto-molded polyethylene, w/drain hose
Solution feed Electric solenoid valve for on/off control,
system: manual ball valve for flow control, and inline filter. Maximum 0.75 gal./min. (2.8 l/min.) flow rate
Recovery Tank: 28 gal. (106 l) capacity, roto-molded polyethylene tank, equipped w/ball-float vacuum air shutoff. 28 in. (71 cm) long, 1.5 in. (3.8 cm) diameter drain hose.
Scrub Brushes: 2800 – Two 14.5 in. (37 cm) dia. disc brushes or pad holders.
Brush Speed: Disc brush model – 300 r.p.m
Brush Pressure: Variable to 600 lbs. (272 kg) based on actuator rating
Brush Drive: Disc brush model – 1.5 hp, 1120 watt motor w/two right-angle worm gear drives to brushes. Electronic current sensing adjusts for normal and heavy scrubbing.
Scrub Deck: Disc brush model – Auto-adjusting side skirts constrain solution even on 180° turns
Vacuum Motor: .75 hp, 560 watt, three-stage
Squeegee: 2800 and 2800C – 33” (84 cm)
Drive System: .80 hp, 600 watt motor with gear transmission, disc brake and dynamic braking. Programmable speeds up to 3.8 mph (6.1 kph) transport, and 3.3 mph (5.3 kph) scrubbing.
Power Source: Four 6 v/395 AH (@ 20 hour rate) batteries.
Sound Level: 75 dBA @ operator position.
Min. Turn-around Aisle Width: 65” (165 cm) right or left
Weight: w/o batteries – 575 lbs. (261 kg) w/batteries – 1052 lbs. (477 kg)
Shipping – 1320 lbs. (599 kg) w/battys.
Parts
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Diagrams
- View all diagrams
- - Batteries, Brushes and Chargers
- - Commonly Asked For Parts
- - Pad Holders
- - Pads
- Beacon Kit - Optional
- Brushes
- Chassis Assembly
- Decal Assembly
- Electrical Assembly
- Front Wheel Assembly
- Headlight Kit - Optional
- Left Skirt Assembly - Cylindrical
- Left Skirt Assembly - Disk
- Recovery System Assembly
- Right Skirt Assembly - Cylindrical
- Right Skirt Assembly - Disk
- Scrub System Assembly - Cylindrical
- Scrub System Assembly - Disk
- Solution System Assembly
- Squeegee Assembly 1
- Squeegee Assembly 2
- Steering Assembly
- Vacuum Wand Caddy Kit - Optional
- Wiring Diagram