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A neutral, side-by-side reference of each model's stated specifications. MowerFacts does not rank one model above another — read the values and decide what fits your needs.

Best suited for

What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.

  • Gravely ZT HD 48 KAWASAKI — commercial: daily paid use and high acreage; 48-inch deck; gas powered
  • Gravely PRO-TURN 152 KAWASAKI — commercial: daily paid use and high acreage; 52-inch deck; gas powered
Side-by-side specifications: Gravely ZT HD 48 KAWASAKI vs Gravely PRO-TURN 152 KAWASAKI
Spec ZT HD 48 KAWASAKI
Gravely · Zero-Turn
PRO-TURN 152 KAWASAKI
Gravely · Zero-Turn
Engine
Power Source gas gas
Displacement 44.3 ci (726 cc) 44.3 ci (726 cc)
Engine Power 23 hp 22 hp
Engine Make Kawasaki® Kawasaki®
Fuel Type Gas Gas
Engine Model FR691V FX691V
Deck
Cutting Width 48 in (1219 mm) 52 in (1321 mm)
Deck Material 7 ga 7 ga
Deck Construction Fabricated X-Factor® 3 Fabricated X-Factor ® 2
Deck Gauge 7 7
Discharge Side Side
Drive
Ground Speed 8 mph 10 mph
Drive System Hydro-Gear® ZT-3100® Transaxles Hydro-Gear® ZT-3400 Transaxles
Reverse Speed 4 mph 5 mph
Dimensions
Weight 802 lbs (363.8 kg) 1079 lbs (489.4 kg)
Fuel Capacity 5.1 gal (19.3 L) 10 gal (37.9 L)
Length 79 in (2007 mm)
Width 50.8 in (1290 mm)

ZT HD 48 KAWASAKI: Specs verified against the retailer listing on Jun 6, 2026 — cuttingedgelawn.com.

PRO-TURN 152 KAWASAKI: Specs verified against the retailer listing on Jun 6, 2026 — mower-depot.com.

Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.