Hyundai 18" Self-Propelled 4-in-1 Petrol Lawnmower [HYM18150SPX]

The Hyundai HYM18150SPX is a highly efficient, mid-sized self-propelled petrol rotary lawnmower optimized for medium-sized residential lawns (approximately 500m² to 1,000m²). Powered by a reliable 139cc four-stroke engine, this model uses a manual recoil pull-start setup equipped with an auto-choke mechanism that adjusts the fuel mixture automatically for smooth, fast starts.

Built on a durable alloy steel chassis with an 18-inch (46cm) cutting width, it covers roughly 7% more ground per pass than standard 17-inch mowers. Combined with a single-lever height adjustment system and an engine-driven rear-wheel-drive system, it minimizes mowing time and eliminates the physical strain of pushing over slopes or rough lawns.

Key Features & Benefits

• Reliable 139cc Four-Stroke Engine: Delivers a dependable 3.7hp (2.7kW) output. The 4-stroke architecture runs on straight unleaded petrol, eliminating the need to manually mix two-stroke oil.
• Effortless Self-Propelled System: Rear-wheel-drive propulsion system moves the mower forward smoothly under engine power. You simply engage the handlebar lever and steer.
• Versatile 4-in-1 Mowing Modes: Fully adaptable for any garden or seasonal condition. Choose to collect grass into the bag, finely shred it with the mulching plug to fertilize the lawn, or use the side or rear discharge chutes for longer growth.
• Tough Alloy Steel Deck: Constructed from heavy-duty steel to withstand accidental bumps from stones and garden debris, protecting internal cutting components.
• Oversized 60L Grass Collection Bag: Built with a breathable polyester body and a hard plastic top cap. Holds 50% more clippings than standard 40L collector boxes, meaning fewer interruptions to empty.
• Auto-Choke Pull Start: Features a responsive recoil rope starter that requires no manual priming bulbs or choke adjustments before pulling.

Technical Specifications

• Product Classification: Self-Propelled Recoil-Start Petrol Rotary Lawnmower
• Engine Type: 139cc Four-Stroke OHV Single-Cylinder Petrol Engine
• Power Output Rating: 3.7hp / 2.7kW
• Cutting Path Width: 46cm / 18 inches
• Cutting Height Range: 25mm to 75mm (7 central positions managed by a single lever)
• Starting Mechanism: Recoil Pull Start with Integrated Auto-Choke
• Clipping Options: Mulching, Rear Collection Bag, Side Discharge, Rear Discharge
• Collection Bag Capacity: 60 Litres (Polyester Bag with Polymer Hard Cap)
• Deck Material Composition: High-Strength Alloy Steel
• Fuel Tank Total Capacity: 1.5 Litres (Standard Unleaded Petrol Only)
• Engine Sump Oil Capacity: 600ml (Compatible with 10W-30 or 15W-40)
• Wheel Dimensions (Front / Rear): 178mm / 254mm High-Traction Wheels
• Net Machine Weight: 33kg (Gross boxed weight: 36kg)