Simplicity 560 Operator's Manual page 23

Specifications
Traction Drive Impeller
Type: Friction drive transmission w/chain, gear drive and Construction: 4 steel blades
and speed selection. Diameter: 12 In. (30 cm)
Speeds: Five forward, two reverse Bearings: Prelubricated and sealed ball bearing
Axle: Solid w/klik-pin lock for two-wheel drive
Tires: 4.80/4.00-8 turf saver pneumatic tire
Auger & Impeller Drive
Blower Housing
Construction: Welded Steel Stampings
Effective Width: Model 560 & 760: 24 In. (60 cm)
Model 860: 24 In. (60 cm)
Model 870: 28 In. (70 cm)
Model 1070: 28 In. (70 cm)
Model 1080: 32 In. (80 cm)
Auger Opening Height: 19 In. (47.5 cm)
Spout: 210° rotation
Scraper Bar: High carbon, wear resistant steel
Skid Shoes: Adjustable, heat treated steel
Auger
Construction: Ribbon flite welded steel
Bearings: Self-lubricating bearing
Type: Cushion V-belt and worm gear housing
Overall Dimensions & Weight
Length: 56-7/8 In. (142.18 cm)
Width: Model 560 & 760: 26 In. (65 cm)
Model 860: 26 In. (65 cm)
Model 870: 30 In. (75 cm)
Model 1070: 30 In. (75 cm)
Model 1080: 34 In. (85 cm)
Height: 37-3/8 In. (93.44 cm)
Weight: Model 560: 226 lbs. (100 kg)
Model 760: 243 lbs. (110 kg)
Model 860: 240 lbs. (109 kg)
Model 870: 255 lbs. (115 kg)
Model 1070: 265 lbs. (120 kg)
Model 1080: 265 lbs. (120 kg)
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.