Jack base
Maziko a jack amatanthauza mbale yokhazikika yosinthika yomwe imagwiritsidwa ntchito kupereka maziko olimba komanso olingana a scaffold. Nthawi zambiri imayikidwa pansi pa miyezo yoyima ya scaffold (kapena yoyimirira) ndipo imatha kusinthidwa kutalika kuti igwirizane ndi malo osafanana a pansi kapena pansi. Maziko a jack amalola kuti scaffold ikhale yofanana, kuonetsetsa kuti ndi yokhazikika komanso yotetezeka panthawi yomanga kapena kukonza.
Kapangidwe kake ka maziko a jack kamawapangitsa kukhala gawo losinthasintha mu machitidwe a frame scaffolding, chifukwa angagwiritsidwe ntchito kubwezera kusinthasintha kwa kukwera kwa nthaka ndikupereka maziko olimba a kapangidwe ka scaffold. Izi zimathandiza kulimbitsa chitetezo ndi kukhazikika, makamaka pogwira ntchito pamalo osalinganika kapena otsetsereka.
Maziko osinthika a screw jack angagwiritsidwe ntchito pomanga mainjiniya, kumanga mlatho, ndikugwiritsidwa ntchito ndi mitundu yonse ya scaffold, ndipo amagwira ntchito ngati chithandizo cha pamwamba ndi pansi. Chithandizo cha pamwamba: choviikidwa m'madzi otentha kapena choviikidwa m'madzi cha electro galvanized. Maziko a mutu nthawi zambiri amakhala amtundu wa U, mbale yoyambira nthawi zambiri imakhala ya sikweya kapena yosinthidwa ndi kasitomala.
Mafotokozedwe a jack base ndi awa:
| Mtundu | M'mimba mwake/mm | Kutalika/mm | Mbale yochokera ku U | Mbale yoyambira |
| olimba | 32 | 300 | 120*100*45*4.0 | 120*120*4.0 |
| olimba | 32 | 400 | 150*120*50*4.5 | 140*140*4.5 |
| olimba | 32 | 500 | 150*150*50*6.0 | 150*150*4.5 |
| dzenje | 38*4 | 600 | 120*120*30*3.0 | 150*150*5.0 |
| dzenje | 40*3.5 | 700 | 150*150*50*6.0 | 150*200*5.5 |
| dzenje | 48*5.0 | 810 | 150*150*50*6.0 | 200*200*6.0 |
Zokongoletsera
Nati yachitsulo yopangidwa ndi chitsulo
M'mimba mwake: 35/38MM M'mimba mwake: 35/38MM
Kulemera: 0.8kg Kulemera: 0.8kg
Pamwamba: Zinki yopangidwa ndi ma elekitironi Pamwamba: Zinki yopangidwa ndi ma elekitironi
