{"sku":"SKU|hh20c_hammer_deere","model":"Model|HH20C","spec_ver_hydraulic_system__460_system_relief_pressure":"System relief pressure|220 bar (3,190 psi)","spec_jd_engine_440_cycle":"Cycle|800–3,000 blows/min.","spec_jd_dimensions_1430_weight":"Weight|150 kg (270 lb.)","spec_jd_tractor_70_rated_pressure":"Rated Pressure|90–150 bar (1,305–2,175 psi)"}