Ma TL drag chains makamaka amakhala ndi unyolo (chitsulo chosapanga dzimbiri chapamwamba kwambiri chokhala ndi chromium plated), bolodi lothandizira
Mutu wa mndandanda wa TL umapangidwa ndi unyolo wokoka (chrome plate yachitsulo yapamwamba kwambiri), plate yothandizira (aluminium alloy), shaft pin (alloy steel) ndi zina, kotero kuti palibe kuyenda kapena kusokonezeka pakati pa chingwe kapena chubu cha rabara ndi unyolo wokoka. Unyolo wokoka pambuyo pa chrome umathandizira mawonekedwe atsopano, kapangidwe koyenera, mphamvu yayikulu, kusasinthika kwa metabolism, kuyika kosavuta, kugwiritsa ntchito komanso kudalirika, zovala zosavuta kung'amba, makamaka chinthucho CHIMAGWIRITSA NTCHITO zipangizo zolimba zosagwirizana ndi kuvala, chitsulo chosakanikirana ngati shaft pin, chimawongolera mphamvu yokana kuvala, chimapindika mosavuta, sichimatsutsa kwambiri, chimachepetsa phokoso, zomwe zingatsimikizire kugwiritsidwa ntchito kwa nthawi yayitali osati kusinthika, osati kutayika. Chifukwa cha mawonekedwe ake okongola, chinthuchi chingalimbikitse kwambiri luso lonse la zida zamakina ndi zida, ndikuwonjezera mpikisano wa zida zamakina zaku China ndi zida zamakanika pamsika wapadziko lonse lapansi.
Unyolo Wokoka Wachingwe - Mapaipi ndi zingwe zamagetsi zolumikizidwa ku zida zamakina zomwe zikuyenda zitha kuwonongeka pamene mphamvu yachindunji ikugwiritsidwa ntchito pa iwo; m'malo mwake kugwiritsa ntchito Unyolo Wokoka kumathetsa vutoli chifukwa mphamvu ya makina imagwiritsidwa ntchito pa Unyolo Wokoka motero kusunga Zingwe ndi mapaipiwo zili bwino komanso kupangitsa kuti kuyenda kuyende bwino.
| Chitsanzo | H × W (A) Yamkati | H*W Yakunja | Kalembedwe | Utali wozungulira wopindika | Kuyimba | Kutalika kosathandizidwa |
| ZF 35-2x50 | 35x50 | 58X80 | Yatsekedwa kwathunthu | 75. 100. 125. 150. 175. 200. 250. 300 | 66 | 3.8m |
| ZF 35-2x60 | 35x60 | 58X90 | ||||
| ZF 35-2x75 | 35x75 | 58X105 | ||||
| ZF 35-2x100 | 35x100 | 58X130 |
Ma chingwe okokera angagwiritsidwe ntchito m'njira zosiyanasiyana, kulikonse komwe kuli zingwe zosuntha kapena mapayipi. Pali ntchito zambiri zomwe zimaphatikizapo; zida zamakina, makina opangira ndi odzipangira okha, zonyamulira magalimoto, makina ochapira magalimoto ndi ma crane. Ma chingwe okokera amabwera m'mitundu yosiyanasiyana.