22ton 30ton 50ton Heavy Duty Single Sheave hook type pulley block
Product zvakanakira:
Iyo pulley block inosanganiswa neyakagadziriswa uye inofambiswa pulley, iyo inogona kushandura kutungamira kwesimba uye kudhonza chinhu nekuedza kushoma.Pasina kufunga nezvebasa rakawedzerwa rinoitwa mukushandiswa kwemapulleys, iyo yakawanda inofambisa pulleys inoshandiswa, the simba rakawanda rinochengetwa.
Pulley yakamira inogona kushandura kwainoenda nechisimba, asi haikwanise kudhonza chinhu pasina simba.Pulley inofambiswa haichinji kwainoenda simba, asi inogona kudhonza nehafu yesimba.
Nyora meseji yako pano uye titumire kwatiri