2017 Ryan Lawnaire® 28

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Availability
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Year
2017
Manufacturer
Ryan
Model
Lawnaire® 28

Overview

Description

The revolutionary Lawnaire® 28 push aerator offers the cutting-edge technology and precision needed in the golf course industry, and combines it with the durability and efficiency necessary for commercial lawn maintenance.



With vertical coring action, the reciprocating tines of this walk-behind aerator are able to punch straight in and out without tearing the turf. And with this machine, precision goes hand in hand with efficiency. Its 28-inch aerating swath and productive ground speed aerates up to 24,000 square feet per hour. The durable tines aerate down to two and one-half inches, even in hard soil. The durable construction features a reinforced, heavy-gauge steel frame. As for ease of use and comfort, a front caster wheel gives you near zero-turn capability and an isolated handlebar absorbs vibration, making operation and maneuvering almost effortless.

Features
  • A unique front caster wheel allows the machine to maneuver with near zero-turn capability.
  • The rear-drive differential feature makes it easier to turn and maneuver around trees and landscape features.
  • Reciprocating tines provide vertical coring action, punching straight in and out without tearing the turf, offering quality on par with golf courses.
Power
  • Engine Model: 4-cycle, Honda® GX200™; recoil start; on/off switch; low-oil alert
  • Displacement: 12 cu in. (196 cc)
  • Fuel Capacity: 0.82 gal. (3.1 L)
  • Oil Capacity: 0.63 qt (0.6 L)
Unit
  • Machine Type: Reciprocating self-propelled walk behind aerator
  • Clutch: Belt tightener
  • Drive: Wheel: A-section V-belt, #40 nickel plated roller chain
  • Drive: Tines: B-section V-belt, #50 nickel plated roller chain
  • Tines: Hollow, tapered, austemper-hardened steel; 3/4 in. (19 mm) diameter tines
  • Tine Arms: 4 arms; 2 tines per arm
  • Tine Engagement Mechanism: Spring-assist
  • Lubrication: 5 grease fitting
  • Reversing Gearbox: Oil bath
  • Differential: Grease
  • Coring Depth: Up to 2.5 in. (64 mm)
  • Core Diameter: 0.75 in. (19 mm)
  • Aeration Pattern: 3.5 in. x 5 in. (89 mm x 127 mm)
  • Aerating Width: 28 in. (711 mm)
  • Holes per Sq Ft (Single Pass): Up to 12 per sq ft (129/m2)
  • Productivity: Aerates up to 24,000 sq ft/hr (2,230 m2/hr)
  • Transport: 2.1 mph (3.4 km/h)
  • Brakes: Automatic parking brake
  • Handles: Rubber isolated handlebars
  • Bearings: Sealed precision bearings
  • Tires: Front: 10.4 x 4.10/3.50, 4-ply
  • Tires: Rear: 8.7 x 2.80/2.50, 4-ply
Dimensions
  • Weight: Wet: 411 lb (186 kg)
  • Width: 34 in. (864 mm)
  • Length: 56 in. (1,422 mm)
  • Height: 48 in. (1,219 mm)

Specs

Machine

Coring Width
28 in. (711 mm)
Coring Depth
Up to 2.75 in. (64 mm)
Hole Pattern
Aerating: 3.5 in. x 5 in. (89 mm x 127 mm)
Height
48 in. (1,219 mm)
Weight
411 lb. (186 kg)
Width
34 in. (864 mm)
Length
56 in. (1,422 mm)

Engine

Engine Manufacturer
Honda
Engine Type
GX200
Engine Size
12 cu in. (196 cc)

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