履带挖掘机 : Caterpillar 320

ACM - Akerman - Atlas - Benati - Benfra - Bobcat - Case - Case-Poclain - Caterpillar - Cosmoter - Daewoo - Deere - Demag - Doosan - Doosan / Daewoo - Dresser - Fiat-Hitachi - Fiat-Kobelco - Fiatallis - Furukawa - Gradall - Guria - Halla - Hanix - Hitachi - Hyundai - IHI - International - JCB - Kato - Kobelco - Komatsu - Kubota - Laltesi - Liebherr - Mecalac - Nagano - Nante - Neuson - New Holland - O&K - PMI - Richier - Rock - Ruston - Samsung - Schaeff - Sennebogen - Sumitomo - Takeuchi - Terex - Volvo - Yanmar - Yuchai - Yumbo - Zeppelin - Э