Yintoni umahluko phakathi kwe-lever hoist eyi-250 kg kunye ne-500 kg ye-lever hoist?

Chain lever hoistsbabe neenkcukacha ezahlukeneyo kunye neemodeli zabasebenzisi abahlukeneyo abanokukhetha kuzo, kuquka i-250 kg lever hoists kunye ne-500 kg ye-lever hoists. Uyawazi umahluko phakathi kwezi zimbini?

Ngokombono womthamo wokuthwala umthwalo, ubunzima bezi mveliso zimbini ziyahluka. Xa usebenzisa, abanako ukudlula umthwalo olinganisiweyo wesixhobo. Kufuneka ukhethe umthamo ofunekayo wokuthwala umthwalo ngokweemfuno zakho. Ukusuka kwimbono yesakhiwo, ezi zimbini ze-lever hoists zincinci ngobukhulu kwaye ziguquguquka ekusebenzeni. Izibambo zifakwe nge-silica sol. Ukuba ukhangele ngenyameko, ubude bezibambo buhluke, kwaye i-handwheels yenziwe nge-silica sol castings. I-250 kg ye-lever hoist isebenzisa iringi yomsila wesitampu, kwaye iifreyimu ze-hook ezingaphezulu nezisezantsi zenziwe nge-silica sol. Iifreyimu ze-hook eziphezulu kunye nezantsi ze-500 kg lever hoist zifakwe isitampu, kwaye ezi zixhobo zihluke.

I-lever hoist ephathekayo ilula kakhulu ukuyisebenzisa. Umsesane wokutsala yintsimbi yohlobo lwe-A yentsimbi yokutsala umsesane. Umzimba wonke we-250kg lever hoist encinci ifakwe i-chrome-plated, ngelixa i-500kg lever hoist yenziwe ngepleyiti ebandayo kunye nokuzolula. Amaxabiso ezi mini lever hoists zimbini nazo zahlukile. Xa sithetha ngokubanzi, okukhona umthamo wokuthwala umthwalo omkhulu we-lever hoist, kokukhona ixabiso liphezulu. Ngokubanzi, umahluko phakathi kwe-lever hoists ibonakaliswe kumthamo wokuthwala umthwalo, isakhiwo kunye nexabiso. Ngoko ke, uyakhunjuzwa ukuba unokwenza ukhetho olusekelwe kwimeko yangempela xa ukhetha.