LP-4T-02-A ye cɔl chassis ye cɔl chassis ye cɔl chassis ye cɔl chassis ye cɔl chassis ye cɔl chassis ye cɔl chassis ye cɔl chassis ye cɔl chassis ye cɔl chassis4T,A lëu bï ya tɔ̈ɔ̈u në ɣän juëc yiic, cït mɛn:XY-1-1a,XY-1a,XY-1Aa,XY-1A(YJ)a,XY-1A-4a,XY-1A-5a,XY-1Ba,XY-1B-1a,XY-1B-2a,XY-200a,XY-200（YJ),XY-200Ba,XY-200B-1a,XY-200B-2a,XY-200B-3a,GXY-1a,GXY-1Aa,GXY-1Ba,GXY-1Ca,GXY-2Ka,GYQ200a,GK180a,KD100-4a,KD150Wait, ku lëu bï ya loadBW160a,BW160Aa,BW200walaBW200APump ye cɔl mud pump, ye tɔ̈u në hydraulic landing tower, walk easy, ku jɔl ya käjuëc kɔ̈k peei, ye luui në dhöl, ril, hydroelectric, bridge, dam base, ku jɔl ya engineering geological survey, geological rock core drilling, physical survey, small pumping holes, blasting holes, water well holes ku jɔl ya air conditioning holes.A lëu bï ya looi në ɣän juëc yiic, ku bɛ̈ɛ̈i yiic, ku bɛ̈ɛ̈i yiic, ku bɛ̈ɛ̈i yiic, ku bɛ̈ɛ̈i yiic, ku bɛ̈ɛ̈i yiic.

LP-4T-02-BType drilling rig track chassis and hydraulic landing drill tower is to change the leg to hydraulic leg, other the same. Type drilling rig track chassis and hydraulic landing tower is to change the leg to hydraulic leg, other the same.