5130B Hydraulic Shovel / Backhoe - Kelly Tractor

Cat 3508B EngineThe single engine of the 5130B provides an edge in operating costs and fuel efficiency.Automatic Engine Speed Control (AESC)The Caterpillar electronic control■ Cold cylinder cutout.system provides superior integration ofthe engine and other machine systems.All systems are designed specificallyfor use in mining applications.The 3508B Electronic Unit Injection(EUI) engine features:reduces fuel consumption and noise byreducing the engine speed from 1750 to1350 rpm if the hydraulic controls arenot actuated for four seconds.Engine cooling system reduces fuelconsumption using a hydraulic driven■ Excellent reliability with the latest inprotection programs.variable-speed fan. Fan operates ata minimum speed of 400 rpm until■ Protection during cold weather starts.increased temperatures actuate asolenoid and valve to increase fan■ Excellent fuel efficiency.speed as needed.■ Continuous monitoring of criticalIncreased time between oil changes,engine functions.up 100 percent, from 250 hours to■ Diagnostic data is accessible with asingle, electronic service tool.500 hours between changes.■ Automatic altitude compensationabove 3050 m (10,000 ft).■ Integrated ether injection.Cold weather starting can be improvedwith EUI’s cold weather starting mode.This mode retards engine timing untilthe engine is warmed to the correcttemperature.High displacement, low rpm rating andconservative hp ratings mean longerservice hours with less downtime formaintenance and repair.Two-piece piston design with aluminumskirt and steel crown pivot at the wristpin provides added flexibility forreduced piston scuffing.S•O•S sampling valve located near oilfilter base speeds sampling.6