Tsopano mbale yaikulu yoponyera imagwiritsidwa ntchito pa crawler crane, kulemera kwa mbale iyi ndi ma kilogalamu ambiri, oposa mazana a kilogalamu. Mbiri crawler mbale processing luso zambiri: ntchito mbiri kudya, kubowola (kukhomerera), kutentha mankhwala, kuwongola, penti ndi njira zina, bolodi bulldozer ndi bala limodzi, ambiri utoto mtundu wachikasu; Bolodi yofukula nthawi zambiri imakhala mipiringidzo itatu, utoto wa utoto ndi wakuda.
Kuchiza kutentha kwa nsapato za track ndi njira yovuta kwambiri, ndipo diathermic forging ndiyo njira yofunika kwambiri pazochitika zonse za kutentha. The diathermy forging of the track shoe (diathermy ndi kutentha kofunikira kwachitsulo kuchokera kunja kupita mkati, chomwe ndi chithandizo cha kutentha pamaso pa chitsulo chopanga ndi kupanga) chingathe kutha posankha ng'anjo yotentha yapakati pafupipafupi.
Pakadali pano, WJ imatha kupanga zida zonse zachizolowezi komanso za OEM.
Chinthu | C | Si | Mn | P | S | Cr | Ni | Mo | Al | Cu | Ti |
Chithunzi cha ASTMA128E | 1.00-1.40 | 0.50-0.80 | 11.50 -14.50 | ≤0.08 | ≤0.045 | / | / | / | / | / | / |