5t-40tDLQ irin lantarki taya irin jirgin ruwa injin dace da kowane jirgin ruwa tashar jirgin ruwa, kaya, warehouse, da sauransu ayyuka sau da yawa, ba tare da sau da yawa motsa na'urar wuri don kayan aiki ko bulk kaya aiki, na'urar ta dukan injin motsi gudanar da tractor ko wasu inji drag. Wannan samfurin ne guda hannu kusurwa karfe derivative, waya igiya canji, juyawa goyon bayan amfani da hudu maki tuntuɓar guda volleyball bearings, za a iya yi 360 ° cikakken juyawa, gudu daidai, amfani da abin dogara, idan a juyawa goyon bayan kai tsaye shigar a kan inji wurin zama, za a iya juyawa zuwa wani m juyawa madaruwa. Wannan nau'i hanging hook, kama biyu amfani. An tsara wannan samfurin ne bisa ga ƙayyadaddun tsarin GB3811-2008 da ƙayyadaddun tsarin tsarin GB6067-2010.