Mashin ɗin gurada shine itace na injin, alama na tara a cikin tace da fasahar gudun tace. Sanyinsa shine wani tsuntsaye da ke cikin tama da fasahar tara, gaba daya da ke nuna aliamar gurada. Don sami fahimta a cikin shiga da ke tsaban, kana buƙatar duba cikin tsuntsaye na injin: wanda ke tsara gaba daya makarni, tsuntsuye furatsa na idadi , da matsayin mai amfani wanda ya koma su duka.
Tace shine asalin aikace-aikacen gare wa road grader machine . Idan batake, mashin batake zai gudawa sa gishin ko kuma tace gaban gishin tace. Wannan shine wurin da ke cikin tace tsara gaba daya (AWD) yana zama daya da muhimmiyar. A cikin miliyan gaba daya na shida, duk dakinan sune aiki, suka sami alama ne daga daya da izani shigo da alama ta musaya wanda ke ƙarƙashin daidaitan sa ta yawa motore Diesel . Wannan nazarin bamayi a wajen tacewa da kuma izinin dakinan. Tsere na jiki ya ke ba da izani don ƙaddamar da zurewa a tsakanin dakinan da kuma a tsakanin dakinan a cikin daya, ta hanyar ƙawar da dakinan suka zure da kuma tacewa ta musaya bayan kibata. A kasa mai kwayoyi ko yayin ƙarɓar kofa, AWD yana ba da shigo alama akan kowane dabba da ke da tacewa, ta hanyar ƙawar da miliyan ta tace da kuma ta ƙaddamar da wajen ita ba tare da kibata ko tsofawa. Wannan tacewar yawa da alama ta ƙarɓar kofa sune abubuwan da ya kamata suka shiga cikin aiki a kasa mai girgirwa, kuma kauye na yawa a cikin ƙuturu da kuma ta ƙawar da aiki ya kamata ya gama
Tacewar tare da miliyan gaba yana zama abin da ta farko miliyan gaba daga daya da izawa. Wannan tacewa ta ke ba da izani daga injin mai mahimmanci, mai zurewa furatsa na idadi . Wannan tsarin ke nuna ɗan hydraulic pumps da ke aikin tare da injin, valves na kontin (masu amfani da joysticks), kuma tare da tsofaffin hydraulic cylinders. Kowane aikin na blade—lift, tilt, side shift, da kuma circle rotation—yana aikin tare da cylinder ta yin amfani ko ɓangaren cylinders. Matsayin na tsarin wannan yake nuna "feel" da matsayin na machine. Tsarin mai kyau ya ba da smooth, proportional, kuma amma ba tare da furo, kuma ya ba da mafarkin ina iya gwada alamun ke kusar. Misali, idan ke nuna fine grading, mafarkin zai iya nemi ina kama blade ta millimeters domin sake gwada daga ciki; wannan shine kawai zai iya yin tare da tsarin hydraulic mai kyau. A yau tsarin masu aiki ke karkatar da electronic controls da ke karkatarwa da laser ko kuma tsarin GPS , kuma ya ba da automated, hands-free blade control da ya dace matsayin na accuracy, kuma ya hada aikin mafarkin daga manual controller zuwa system supervisor.
A cikin karshe, ba wani daga cikin anfani na ƙima ba tare da mai amfani mai kyau ba, kuma mai amfani ya diri don nuna madaida’i, rage kuskurewa, da kaddamar da aikace-aikacen. Wani na asibiti mai kyau, yana da asakan kuskuren madaida’i wanda ke kara mai amfani daga cikin jilolin na alamari, wani tsarin Air Conditioning don samar da tsarin madaida’i a cikin duk yarda, da karyata da kuskurewa don kiran cikin ranarwa. Alamarwa sun yi nasara daga cikin tigakura da gyara zuwa tigakura mai wasu aikace-aikacen wanda ke kara wasu aikace-aikacen a cikin wani irin alamarwa. Alamarwa mai muhimman na alamari ana nuna shi a cikin wasu nunan alamarwa na digiri . Game da rashin amincewa, sannan Ƙungiyar ROPS/FOPS (Roll-Over/ Falling Object Protective Structures), mai kyau tsarin Makogawa , da kuma kamaro na gaba sunayen aikawa. Wannan tsarin nijinsa na insani ya sa abokin aiki ya iya aikin da karkatar da tse da kyau a cikin aikin mai kaukale, wanda ke tsin da alaƙa zuwa ma'ana da karkatar da aikin ƙwayoyin ƙwayo ya ke nufin.