Limbach L2000 EB and L2400 EB Engine | Maximum HP (5 min) 87HP / 64kW / 3200rpm | Four Cylinder, Horizontally Opposed Air Cooled Engine

Versatile and Efficient, The Advanced Design of the Limbach L 2400 DT/ET Engine – turbocharged The Limbach L2000 EB and L2400 EB engines are high-performance, four-cylinder, horizontally opposed, air-cooled engines designed for reliable power and efficiency in general aviation and UAV applications. With single magneto ignition, wet sump lubrication, and robust construction, these UAV Engine provide steady power with low maintenance. Engine Specifications L2000 EB Maximum Power (5 min): 80 HP (59 kW) at 3400 RPM Continuous Power: 70 HP (51 kW) at 3000 RPM Bore & Stroke: 90 mm (3.54 in) x 78.4 mm (3.09 in) Displacement: 1994 cm³ (121.68 cubic inches) Compression Ratio: 8.4:1 Fuel Consumption: Approximately 12 liters per hour Dry Weight: 76.5 kg L2400 EB Maximum Power (5 min): 87 HP (64 kW) at 3200 RPM Continuous Power: 84.5 HP (62 kW) at 3000 RPM Bore & Stroke: 97 mm (3.82 in) x 82 mm (3.23 in) Displacement: 2424 cm³ (147.91 cubic inches) Compression Ratio: 8.5:1 Fuel Consumption: Approximately 14 liters per hour Dry Weight: 82 kg General Features Ignition System: Slick 4330 magneto with LIMBACH harness Spark Plugs: LIMBACH LB-N41.0 Firing Order: 1 – 3 – 2 – 4 with 30° BTDC firing point Carburetion: 2 x Zenith 150 CD-3 carburetors Fuel Requirements: 98 RON (unleaded) or AVGAS 100LL Air Cleaner: 2 x LIMBACH Fuel Pump: LIMBACH mechanical fuel pump Starter: 12V, 1.1 kW with solenoid for reliable starting Generator: 14V, available in 33A or 55A options Oil System: Maximum oil pressure of 7 bar, minimum 1 bar at 2500 RPM, with a 3.5-liter oil capacity Temperature Limits: Max oil temperature 120°C, min 50°C; max cylinder head temperature 250°C Propeller Drive: Direct, anti-clockwise with EB1 propeller hub for variable pitch propellers Tachometer Drive: Mechanical Both the L2000 EB and L2400 EB engines are versatile and suitable for various aircraft and UAV applications. With high power output and solid construction, these engines ensure reliable performance, while their air-cooled design reduces complexity and weight for operational efficiency. For a comprehensive reading of related products, please visit the Motionew website. Limbach L2000 EB / L2400 EB – FAQ 1. What are the key technical specifications of these engines? Both the L2000 EB and L2400 EB are four-cylinder, horizontally opposed, air-cooled gasoline engines built for UAVs and light aircraft. L2000 EB: 80 HP (59 kW) @ 3400 RPM (max 5 min), 70 HP (51 kW) @ 3000 RPM (continuous), displacement 1994 cm³, compression 8.4:1, fuel use ≈ 12 L/h, dry weight 76.5 kg. L2400 EB: 87 HP (64 kW) @ 3200 RPM (max 5 min), 84.5 HP (62 kW) @ 3000 RPM (continuous), displacement 2424 cm³, compression 8.5:1, fuel use ≈ 14 L/h, dry weight 82 kg. 2. What design and construction features are used? Both engines feature aluminum alloy crankcases , forged crankshafts , and lightweight cylinder heads for strength and heat dissipation. They employ wet-sump lubrication for stable oil supply and balanced crankshaft design for low vibration and long-term reliability. 3. What ignition and fuel systems do they use? Each engine utilizes a Slick 4330 magneto ignition system with Limbach’s proprietary spark-plug harness for dependable combustion. They operate on AVGAS 100LL or MOGAS 95 , using dual carburetors for uniform mixture and smooth power delivery across all engine speeds. 4. What performance benefits do the L2000 EB and L2400 EB provide? These engines deliver high reliability, smooth operation, and efficient fuel consumption , ideal for long-endurance UAVs, aerial survey aircraft, and manned light platforms . Their air-cooled design minimizes maintenance, while the magneto ignition provides power redundancy without requiring external electricity. 5. What are the available purchasing and payment options? MotioNew provides these engines by quotation to account for configuration and export requirements. Payments can be made through bank transfer, PayPal, or major credit cards , and bulk or OEM purchase agreements are available for UAV integrators and aerospace clients. 6. What documentation and compliance materials are provided? Each engine includes technical manuals, installation and maintenance instructions, wiring diagrams, and performance data sheets . Both models comply with civilian UAV export and aviation safety regulations and are approved for commercial and research applications only . Use for military, warfare, or prohibited purposes is strictly forbidden. MotioNew provides technical assistance, spare parts, and after-sales support to ensure operational reliability.