TY - BOOK AU - ASHOK Kumar TI - Study of cage wheels in heavy soil of Punjab U1 - 631.37 A81S PY - 1984/// PB - Ludhiana KW - TRACTORS -- WHEELS KW - AGRICULTURAL MACHINERY -- PUNJAB KW - CAGE WHEEL KW - RICE -- PUNJAB -- IMPLEMENTS AND MACHINERY N2 - The effect of lug angle and lug spacing on tractive performance of cage wheel was studied under actual field conditions. The field had silty clay loam soil. The cage wheels were fitted in conjunction with a tractor of 35 hp tractor. Drawbar load was appli ER -