TIC QUANTUM Hydraulics
10/04 11-73
4.0 QUANTUM 4500P / 5500P / 5500 P-16 / 5500 P-18 / 5500GT /
6500P / 6800P
4.0.1 Prior to operation In this system, the setting of the tractor’s pressure relief valve must be at
least 5 bar below the setting or pressure relief valve (8).
When the pressure relief valve (8) responds, the tractor pump starts
delivering. This may result in overheating of the hydraulic oil.
3 Hydraulic hoses
35 LS port (control line)
Important!
• Clean the hose couplers of the hydraulic hoses (3) and the oil
outlets on the tractor before each hitching.
• Connect the two hydraulic hoses (3) to a double-acting control unit
or a single-acting control unit with a free return line.
• The pressurized line is identified by a red marking.
• Never apply pressure to the return line (not marked).
• Oil quantity from the tractor max. 60 l/min