The 4CX-15 Super’s New EcoMAX Engine Is Designed, Tested And Built By JCB To Work Perfectly With JCB Axles And Gearboxes. A Tier 4 Compliant EcoMAX Engine Produces Power And Torque At Around 1,500rpm For Responsiveness And Fuel-Efficient Matching Of The Transmission And Hydraulics. Because EcoMAX Engines Don’t Use Exhaust Aftertreatment, It Doesn’t Need Costly Heat-Resistant Lube Oils Or DEF, Saving Servicing Costs. Because EcoMAX Engines Can Be De-emmisionized To Run On Lower-Grade Fuels, JCB Backhoes Are Resalable Across Different Territories, Boosting Residual Values. JCB 4CX-15 Super Engines Are Field Proven. We’ve Built 200,000 Engines Since 2004, And We’ve Tested EcoMAX For 110,000 Hours In 70 Different Machines Across The Toughest Applications And Environments. For Ultimate Loading Performance, Productivity And Road Travel Efficiency, The JCB 4CX-15 Super’s EcoMAX Engine Delivers As Much As 109hp (81kw) And 381lbf (516Nm) Of Torque. JCB’S Unique Torquelock System Is Standard-Fit On All 109hp (81kw) Powershift 4CX-15 Super Models. Combined With Our Optional 6-Speed Autoshift Transmission, It Can Help Save Up To 25% On Fuel And 10% On Road Travel Time. An Optional Limited Slip Differential Gives A JCB 4CX-15 Super Superior Traction And Performance, As Well As Reduced Tire Wear. The 4CX-15 Super JCB Backhoe Loader Is Fit With Ecoroad Technology To Provide The Highest Efficiency And Productivity Levels During Road Travel. Fuel Consumption Is Reduced, While Machine Speed And Working Area Is Increased By Up To 10%. The JCB 4CX-15 Super Has Three Modes Of 4-Wheel Steering And A Large 1.43CUYD (1.1M3) Bucket Capacity For Exceptional On-Site Productivity. Our 6-Speed Autoshift Transmission With Floor Mounted Kickdown Switch Provides Great Pulling Power On The 4CX-15 Super.