The JCB 436 is a robust wheel loader featuring a turbocharged 5.9-liter BTAA5.9C engine delivering 152 hp (gross) and 142 hp (net) with a maximum torque of 455.1 lbs/ft at 1600 rpm. It utilizes a smooth shift powershift transmission with six forward and three reverse gears, achieving max speeds of 23.7 mph forward and 16.7 mph reverse. The hydraulic system employs a variable displacement piston pump with a flow capacity of 586.5 gal/min, supporting fast cycle times with a dump time of 1.4 seconds, raise time of 4.6 seconds, and lower time of 3 seconds, operating at a relief valve setting of 3335 psi. The loader’s bucket capacity is 1.9 cu yd (heaped) and 1.6 cu yd (struck), with a breakout force of 22,795.7 lbs (10,340 kg), facilitating efficient material handling. Key dimensions include an operating weight of 22,266.7 lbs (10,100 kg), overall length of 24 ft, width over tires of 8.1 ft, height to cab top of 9.8 ft, and a maximum lift height of 14.1 ft with a dump clearance at max lift of 11.3 ft. The wheelbase measures 9.2 ft, while ground clearance is 1.2 ft. The machine has a turning radius of 17.8 ft, enhancing maneuverability. Fuel capacity is 37 gallons, with hydraulic fluid capacity at 34.4 gallons. Additional capacities include 6.1 gallons for front and rear differentials and 7.3 gallons for transmission fluid. The electrical system operates at 24 V with a 70-amp alternator. This combination of power, hydraulic efficiency, and maneuverability makes the JCB 436 a versatile and durable wheel loader for demanding construction and material handling applications.