Closing Recommendation
Both are useful small loaders, so pick by the space you work in and the weight you lift. Choose the L&T S315R when you handle heavier material on construction sites, when a higher operating capacity and tipping load give you a safety margin, when a certified ROPS and FOPS cabin is needed to enter organised sites, and when a longer warranty lowers your early risk. Choose the JCB SSL 135 when you work in tight yards, sheds and narrow plots, when a compact and lighter machine is easier to move and park, when a good dump height helps you tip into a tractor trolley or truck, and when lower daily diesel matters. So match the machine to your work: L&T S315R for heavier lifting and site safety rules, JCB SSL 135 for tight spaces and low running cost.