Industrial equipment lamah chuan second-hand crane te hian an man to em avangin ngaihven an hlawh hle-effectiveness vang a ni. Port emaw, sakna hmun emaw, factory workshop emaw pawh ni se, crane-a a lan dan design hian a performance leh a hman theihna a nghawng nghal vek a ni. Second-hand crane-te hmel lan dan hriatthiamna chuan buyers te chu equipment status leh applicable scenario te dik zawka an zirchian theih nan a pui ang.
1. A pum puia structure leh size .
Second-hand crane lo lang chu a structure pum puiah a lang hmasa ber a ni. Crane chi hrang hrang hman tlanglawn tak takte chu bridge crane, gantry crane, tower crane, etc. te an ni a, chi hrang hrang lo lang hi a danglam hle. Bridge crane hi a tlangpuiin main beam, end beam leh kea kal dan hmanga siam a ni. A lan dan chu a seiin a tawi a, indoor emaw fixed track operation atan a tha a; Gantry crane te hi kawngkhar frame structure nen a inang a, outriggers te chuan main beams an support a, pawn lama loading leh unloading operation atan a tha a Tower crane te hian tower structure sang tak an nei a, arm rotating tak tak an nei a, high-rise building sakna atan a tha hle.
A lian leh te lam hawi chuan second-hand crane-a a lan dan size hian a lifting weight leh working radius a nghawng nghal vek a ni. A lei dawn chuan hmanrua hian hun rei tak hman a nih avanga structural deformation a neih leh neih loh ngaihven a ngai a, chu chu hun rei tak hman a nih vang a ni a, chu chu main beam bending emaw outriggers-te tilting emaw a ni.
2. Key components te hmel lan dan .
Hook leh wire rope: Hook hi crane-a core component pakhat a ni. A hmel chu a hrual a, a hrual loh tur a ni. Wire rope chu wire chhe emaw, a chhe emaw a awm leh awm loh enfiah a ngai a ni. Second-hand crane hook chu hman fo vangin a bun thei a, chu chuan ngaihven bik a mamawh a ni.
Traveling Wheels and Tracks: Bridge leh gantry crane-a traveling wheel lo lang chu a flat tur a ni a, track nen pawh a inzawm tha tur a ni. Wheel rim hi a chhe nasa hle a nih chuan unstable operation a thlen thei.
Electrical control box: A lan dan chu a tlangpuiin thir box a ni. Rusted nge chhiat tawh tih te, internal circuit a upa em tih te enfiah thin ang che.
3. Hmel lan dan dinhmun leh enkawlna chhinchhiahna .
Second-hand crane lo lang hian a maintenance status a lantir thei bawk. High-quality second-kut hmanrua hian paint surface tha tak a nei tlangpui a, structure-ah rust langsar tak a awm lo va, firm welding part a nei bawk. Chutih rualin, rust hmun zau tak a awm a nih chuan, paint peeling emaw welding cracking on the surface of the equipment a awm chuan himna atana hlauhawm a awm thei bawk.
4. Thil lei tur rawtna .
Second-hand crane lei dawnin, a hmuna hmanrua awm dan enfiah a, a tul chuan professional-te endik turin lak a tha. Equipment performance hian mamawh a tlin theih nan structural integrity, key components wear leh overall maintenance status te ngaihtuah rawh.
A lan dan uluk taka enfiah a nih chuan, a lei duhtute chuan second-hand crane tling tak chu an screen tha zawk thei a, procurement risk an tihtlem bakah hmanrua hman dan an tichangtlung thei bawk.
