Njengomvelisi wenkqubo yenkqubo ye-hydraulic ye-hydraulic, oomatshini abavela kwiZisombululo ezigqibeleleyo zezixhobo zakho, nokuba nayiphi na i-sylinder ye-bitker, i-sylinder ye-bhatket, i-boom sylinder, i-boom yonke ifumaneka apha. Inketho kwaye...