Nilfisk 770 l User Manual

 

Motor, Vac

1 HP (.74kw) three

1HP (.74kw) three

1HP (.74kw) three

stage tangential

stage tagential

stage tagential

discharge

discharge

discharge

Power Supply

36 volt (6-6V batteries)

36 volt (6-6V batteries)

36 volt (6-6V batteries)

250AH, 330AH

250AH, 330AH

250AH, 330AH

Solution Tank

30 gallon (114 liter)

30 gallon (114 liter)

30 gallon (114 liter)

Recovery Tank

30 gallon (114 liter)

30 gallon (114 liter)

30 gallon (114 liter)

Motors, Brush (2)

1 hp PM (.74kw)

1 hp PM (.74kw)

1 hp PM (.74kw)

Motor Traction

.50 hp PM (.37kw)

.50 hp PM (.37kw)

.50 hp PM (.37kw)

Brushes  (2)

19 inch (48cm)

17 inch (43cm)

14 inch (36cm)

w/.5" (1.5cm) overlap

w/.5" (1.5 cm) overlap

w/.5" (1.5 cm) overlap

Brush  Speed

200 rpm

200 rpm

200 rpm

Brush  Pressure

Variable 150 lbs. - 220 lbs.

Variable 150 lbs. - 220 lbs.

Variable 150 lbs. - 220 lbs.

Speed,  Forward

Variable to 230 ft./min.

Variable to 230 ft./min.

Variable to 230 ft./min.

Speed, Reverse

Variable to 180 ft./min.

Variable to 180 ft./min.

Variable to 180 ft./min.

Charger

36V, 21A, 115V/60hz

36V, 21A, 115V/60hz

36V, 21A, 115V/60hz

Length

68.28 inches (173 cm)

67 inches (170 cm)

65.0 inches (165 cm)

Width - Machine

40.33 inches (102 cm)

35.70 inches (91 cm)

30.0 inches (76 cm)

Height

43.75 inches (112cm)

43.75 inches (112 cm)

43.75 inches (112 cm)

Cleaning Rate

42,000 sq ft/hr

35,000 sq ft/hr

29,700 sq ft./hr

(3,901 sq. m/hr)

(3,252 sq. m/hr)

(2,750 sq ft./hr)

Cleaning Swath

38 inch (97 cm)

33 inch (84 cm)

28 inch (71 cm)

Grade Cleaning

6° Incline

6° Incline

6° Incline

Weight  w/Batteries  (330AH) 1025 lbs.   465kg

1015 lbs.   460kg

1005 lbs.   456kg

Shipping Weight

1328 lbs.   602kg

1318 lbs.   598kg

1308 lbs.   593kg

w/batteries (330AH)
Noise (EN ISO 3744:1995)

<70  dBA

<70  dBA

<70  dBA

Vibration

<2.5 m/s

2

<2.5 m/s

2

<2.5 m/s

2

(EN ISO 2631-1: 1997 (E))