{"sku":"SKU|hh40c_hammer_deere","model":"Model|HH40C","spec_ver_hydraulic_system__460_system_relief_pressure":"System relief pressure|220 bar (3,190 psi)","spec_jd_engine_440_cycle":"Cycle|700–2,600 blows/min.","spec_jd_dimensions_1430_weight":"Weight|190 kg (420 lb.)","spec_jd_tractor_70_rated_pressure":"Rated Pressure|100–170 bar (1,450–2,465 psi)"}