COX CPH680-2 Horizontal Shaft Engine – 22.5hp (V-Twin, E-Start) Overview The CPH680-2 is a full-commercial grade V-Twin petrol engine built for high-demand industrial, agricultural, and specialty applications. With a 679cc displacement and 46 Nm of torque, it features a 1" keyway shaft and electric start system. Its rugged construction and cast iron cylinder liner ensure long-term reliability across augers, skid steers, compressors, and even hovercraft. Key Features 22.5hp Rated Power at 3900 rpm 679cc V-Twin Displacement 46 Nm Max Torque 1" Keyway Shaft (Horizontal PTO) Electric Start System Fuel Tank Capacity: Not specified Engine Oil Capacity: 1.5 L (SAE 10W-30 recommended) Engine Dimensions: 550 × 550 × 530 mm Net Weight: 43.5 kg Certifications: CE, EC(V), EPA, CARB Applications: augers, farming machinery, diggers, skid steers, compressors, hovercraft Specifications Attribute Detail Model CPH680-2 Product Type Horizontal Shaft Engine Displacement 679 cc Rated Power 22.5 hp Rated Torque 46 Nm Cylinder Bore x Stroke 78 × 71 mm Max Output Speed 3900 rpm Idle Speed 1750 ± 150 rpm PTO Shaft Size 1" Keyway Shaft Starting System Electric Engine Oil Capacity 1.5 L Recommended Oil SAE 10W-30 Specific Fuel Consumption ≤ 370 g/kW·h Engine Dimensions (L×W×H) 550 × 550 × 530 mm Net Weight 43.5 kg Certifications CE, EC(V), EPA, CARB SKU CPH680-2
