LORI CEECmembekalkan trak tugas berat beiben terutamanya menggunakan enjin siri WD615 & WP, digunakan secara meluas dalam penggerak utama beiben,trak tipper beiben,trak tangki bahan api beiben,trak offroad beiben,trak sanitasi beiben, dsb.
Klasifikasi terperinci untuk siri WD615 boleh seperti di bawahWD615.61/71 (260HP), WD615.67/77 (280HP), WD615.68/78 (310HP), WD615.30 (300hp), WD615.31 (310HP), WD615.34 (340HP), WD615.34 (340HP. WD615.44 (320HP), WD615.46 (360HP), WD615.50 (280HP), WD615.58 (240HP), WD615.56 (262HP), dsb.
Klasifikasi terperinci untuk siri WP boleh seperti di bawahWP4.150 (150HP),WP4.165 (165HP),WP4.180 (180HP),WP6.210 (210HP),WP6.240 (240HP),WP7.300 (300HP), WP10.240 (240HP),WP10.270 (270HP),WP10.290 (290HP),WP10.300 (300HP),WP10.336 (336HP),WP10.340 (340HP),WP10.380 (380HP),WP10.300 (300HP),WP12.375 (375HP)