Sebōpi se sebelisitsoeng 140h Motor Grader e nang le Ripper

Kenyelletso ea Sehlahisoa

Caterpillar 140K motor grader ke sehlahisoa sa Caterpillar Co., Ltd. E kopantsoe le enjene ea Caterpillar C7, phetisetso ea motlakase le sesebelisoa sa hydraulic se utloang mojaro, se ka phethelang mosebetsi oa ho lekanya ka katleho le kapele.Cat 140K Motor Grader e eketsa phaello ea hau ho tsetelo ka ho fana ka tlhahiso e ntle le nako e telele.Enjene ea Cat C7, phetisetso ea motlakase ka kotloloho le li-hydraulic tse utloang mojaro li sebetsa 'moho ho netefatsa matla le ho nepahala ho hlokahalang ho etsa mosebetsi.

Likarolo tsa Sehlahisoa

1. Lienjineri tsa Cat C7 ACERT li kopana le litekanyetso tse lekanang tsa khase tsa US EPA Tier 3/EU Stage IIIA kapa maemo a lekanang a ho tsoa a Tier 2/Stage II ho ipapisitsoe le maemo a khethehileng a ho tsoa naheng.Enjene e pentiloe le phetiso ea countershaft ea powershift bakeng sa phetisetso e phahameng ea matla fatše.

2. Taolo ea motlakase ea elektronike e thusa ho eketsa tlhahiso ka ho ntlafatsa matla le torque ho finyella litlhoko tsa matla tsa kopo.Li-angles tse phahameng tsa blade, moldboard curvature e ntlafalitsoeng le ho hlaka ha 'metso ka bophara li lumella thepa hore e tsamaee ka bolokolohi ho feta lehare bakeng sa ts'ebetso e eketsehileng.Balateli ba li-hydraulic tse batloang haholo ba ikamahanya le lebelo ho tsamaisana le litlhoko tsa ho pholisa, ho eketsa phetisetso ea matla fatše le ho ntlafatsa ts'ebetso ea mafura.Ho na le tšobotsi ea ho tima enjene e sa sebetseng e koalang enjene ka mor'a nako e behiloeng, ho boloka mafura le ho thusa ho fokotsa mesi.

3. Proportional Priority Pressure-Compensation (PPPC, Proportional Priority Pressure-Compensating) e fana ka taolo e babatsehang, ts'ebetso e ntlafetseng le ts'ebetso e phahameng bakeng sa litsamaiso tsa hydraulic tse lemohang mojaro.Phetiso ea boikhethelo ea phetoho e ntlafatsa boiketlo ba ts'ebetso le ho holisa tlhahiso ka ho lumella phetiso hore e fetohe ka tsela e iketsang ho lisebelisoa tse nepahetseng.Li-switches tsa rocker le li-control li fumaneha habonolo.Litaolo tse tloaelehileng tse netefalitsoeng li fana ka mekhoa ea taolo ea maemo a indasteri le maikutlo bakeng sa ts'ebetso e nepahetseng ea ho itšeha.

4. Mekhabiso e matsutla ea nylon e kopanyang liaparo e eketsa torque ea turntable le ho lelefatsa bophelo ba karolo.Meqathatso ea brass moldboard slide wear strips e teng lipakeng tsa kopano ea lehare le moldboard 'me e khona ho fetoha habonolo le ho nkeloa sebaka.Sebaka sa tšebeletso se letšehali se haufi le fatše ho potlakisa tlhokomelo le ho netefatsa hore ho lokisoa ka nako e tloaelehileng.

5. Mokhanni a ka bona ka ho hlaka motso oa moldboard le lithaere tsa tandem, ho ntlafatsa tlhahiso le ts'ireletso ea ts'ebetso.The blade lift accumulator e monya meroalo e tlisoang ke moldboard ka ho lumella lehare hore le tsamaee hantle.

6. Li-brake li kenngoa ka lebili le leng le le leng la sete ea mabili a mabeli, 'me sebaka sohle sa braking ke sona se seholo ka ho fetisisa indastering, kahoo matla a braking a ka tšeptjoa haholo.Clutch e tloaelehileng ea "circle drive slip" e sireletsa "drawbar", selikalikoe le moldboard ho tloha meroalo e tšosang ha lehare le kopana le lintho tse thata ho sisinyeha.Sesebelisoa sa ho tima enjene ea boemo bo tlase se lumella mang kapa mang ea haufi ho koala enjene maemong a tšohanyetso.