Scag Liberty Z

Classic Blower

High-Velocity Leaf and Debris Blower

Tough jobs demand tough products and Scag Giant-Vac Leaf and Debris Blowers are ready to meet the challenge.

The Scag Giant-Vac Classic blower utilizes all-welded steel construction along with commercial grade quality throughout the entire product. This blower is built to last and perform.

Why rake when a powerful blower like this makes leaf gathering a cinch. Quickly clean leaves and debris off your yard, driveway or patio with this lightweight, yet powerful blower that won't fill your garage or break your pocketbook. Large air-filled rear tires and the thick comfort grip foam handles make pushing the Classic easy.

Every Scag Giant-Vac blower is built with pride in Mayville and West Bend, Wisconsin by hard-working Americans. If you are you looking for a quality American built product, look no further.

Contact your local Giant-Vac dealer for a demonstration today and experience the Scag difference for yourself.

Product Video Top of the Page


Scag split-steel pulley

Product Images Top of the Page

Fabricated and Balanced 15" 4-Blade Impeller

Impeller is dynamically balanced for smooth operation and optimum performance

Extra Large Rear Tires

Roll fast and smooth on 4.10 x 3.5" pneumatic Turf Safe rear drive tires.

Forward and Side Discharge Lever

Select either front or side discharge via a simple spring loaded lever.

10 and 12 Gauge Welded Steel Housing

Front and rear housing is 10-gauge welded steel with a 12-gauge welded steel skirt.

4" X 4" Discharge Opening

Large outlet for high CFM output. Downward deflector to focus airflow.

Commercial Grade Throttle and Comfort-Foam Grip

Quickly and easily adjust the engine RPM from the operators station.

Flat-Free Solid Front Tire

6" x 1.5" flat-free front wheel rides smoothly with minimal resistance.

4-Point Anti-Vibration System

Handles are rubber iso-mounted at the four mounting points to reduce handle vibration and increase operator comfort.

2 Degree Blower Tilt to Get Under Tough Debris

Slight downward tilt helps the airflow get under debris positioned closer to the blower for increased lift.

11" Blower Intake

Large intake allows the impeller to draw the needed air volume for optimum performance.

Subaru SP-170 5.7hp Engine

Powerful 5.7HP Subaru engine for hours of dependable performance.

Solid Steel 3/4" Axle

Solid heavy-duty 3/4" diameter steel axles for long, reliable life.

Front / Back View Top of the Page


  • Powerful, reliable and easy to start Subaru SP170 5.7 hp engine
  • 4-blade, fabricated, high CFM, steel impeller
  • 15" diameter impeller, 3.5" wide
  • Impeller is dynamically balanced for smooth operation and optimum performance
  • 10 gauge welded steel engine platform
  • 10 gauge welded steel blower housing - front and rear housing plates
  • 12 gauge blower housing skirt
  • 4.5" wide blower housing
  • Heavy-duty, tubular steel handles
  • Front and side discharge for better control over debris dispersal
  • Simple lever at discharge chute to select front or side blowing direction
  • 11" air inlet to supply the blower with ample air volume
  • Discharge opening (4" x 4 "; 16 square inches)
  • Discharge positioned only 2" off the ground for better debris lifting.
  • 2 degree blower tilt angle further enhances ability to get airflow under leaves without losing ground clearance.
  • Four (4) iso-mounts on the handlebars to soak up vibration
  • Handles feature a thick, comfortable foam grip
  • Commercial grade throttle control mounted to the handlebars
  • Heavy-duty 3/4” solid steel axles
  • Powder coat paint for durability, protection and long life
  • 1-year Limited Warranty for commercial use, 2-year Limited Warranty for residential use.

Find Your Local Scag Giant-Vac Dealer

Product Dimensions Top of the Page

  Classic Blower
Model LBC15-SP170
Engine Subaru SP -170
Horsepower 5.7hp
Engine Frame Construction All steel, welded 10 gauge
Blower Housing Construction All steel, welded 10 gauge front and back housing plates; 12 gauge skirt
Blower Housing Width 4.5"
Impeller Construction All steel, welded, 4-blade, dynamically balanced
Impeller Mounting Keyed crankshaft, bolt with thread-lock
Impeller Diameter 15"
Impeller Width 3.5"
Vibration Control 4-point rubber iso-mount system with thick, comfort foam handlebar grip
Handle Height Adjustable, 3-Position
CFM Output 1,392 CFM
Axle 3/4" diameter steel axle
Rear Wheels 4.10 X 3.5"
Front Wheels 1.5" x 6.0"
Throttle Control Commercial-grade, all steel mechanical, plastic debris cover
Front / Side Discharge Control Quick-Lever located at discharge
Remote Discharge Angle Control N/A
Length 43"
Height 40"
Width 27"
Weight 102 lbs.
Warranty 1-year Commercial; 2-year Residential; 90-Day Rental

© Copyright 2018 Scag Giant-Vac - Division of Metalcraft of Mayville, Inc. Top of the Page Scag Mowers Facebook Page Follow Scag on Twitter Scag YouTube Channel Scag Instagram

All models subject to availability. Scag Giant-Vac reserves the right to make improvements and changes without obligation or notice

Terms and Conditions - Privacy