Iikontraka zokwakha kunye nokudiliza zisebenzisa isithupha se-hydraulic kwi-excavators kunye ne-backhoes ukwenza lula imisebenzi emininzi yokuphakamisa kunye nokunyakaza. Ubhontsi wehydraulic luncamathiselo oluguquguqukayo olunokuthi luchole ngokulula izinto ezinkulu ezinje ngamatye amakhulu, inkunkuma, imithi kunye nezigodo ngokuchanekileyo. I-hydraulic thumb ye-backhoes, i-excavators kunye ne-mini-excavators kulula ukuyilawula kwaye ivule kwaye ivale ngokukhawuleza kunye nokuchaneka. Izithupha zeHydraulic zabembi zibonelela ngokuguquguquka okongeziweyo kwiimodeli zoomatshini kwaye zingqineke zisebenza kakuhle xa usebenzisa ubhontsi kunye nebhakethi rhoqo. Isithupha se-hydraulic sinika uluhlu olukhulu lokunyakaza rhoqo ukuya kwi-180. Oku kuvumela umsebenzisi ukuba akhethe kwaye abeke izinto ezinokuguquguquka okwandisiweyo kunye nolawulo lomthwalo.

Oobhontsi bechungechunge be-DHG babonelela ngesisombululo esinoqoqosho nesikhuselekileyo kwisisombululo sokusombulula iimfuno zolawulo lwendawo yomsebenzi. Ifumaneka ngokuthunyelwa ngokukhawuleza kuluhlu olubanzi lwe-mini- excavators, i-backhoes, kunye ne-excavators enkulu.

Ubhontsi wehydraulic ubonelela ngoqoqosho, kulula ukuyifaka, isisombululo kwizicelo zakho ze-hydraulic thumb. Sinikezela ngoluhlu olubanzi lobubanzi obumiselweyo kunye nobude ukuze bufaneleke ngcono umgcini we-excavator kunye nokuhlangabezana neemfuno zesicelo sakho.

1.Ufakelo olukhawulezayo nolulula.

I-2.Hydraulics yenza intshukumo elawulwayo yesithupha.

I-3.Thumb irhoxa ngokulula ukuncamathela okanye inokususwa ngokupheleleyo xa ingasetyenziswa

I-4.I-valve yokubamba i-Load inceda ukukhusela i-slippage

I-5.I-Serrated edge igcina izinto ezikhuselekileyo kwibhakethi yokuphatha izinto eziphezulu

I-6.Oversized high profile pivot pin inqanda ukujija

I-7.Izinto eziphathekayo zinika amandla, ukuqina, kunye nokuxhatshazwa kwe-abrasion

8.Isilinda somsebenzi onzima kwezona zicelo zifunwa kakhulu

I-9.Indawo ye-pivot eyomeleziweyo ibonelela ngakumbi

10. Ubume be-DHG's Strong bucket grapple ivumela ukuphathwa kwezixhobo ezahlukeneyo ezifana nomgquba, umgquba, inkunkuma, amatayara kunye nenkunkuma ekhaphukhaphu yokuhlala;

I-11.I-cylinder enkulu yekhono eyenzelwe ngokukodwa, i-lever yokulawula edibeneyo kunye namaqhosha okusebenza;

I-12.Ukugqoka kunye nokukrazula intsimbi ekhethekileyo yokumelana kusetyenziswa;

13.Ekhuselekile kwaye Gcina. Intsimbi eyomeleleyo inokunyamezela umsebenzi onzima, ngoko ikhuselekile kwaye yonga ixesha kunye nemali.