TATU GAPCR-HD 8013 Operator's Manual page 54

Assembly
Hydraulic circuit - GAPCR-HD 8013 (39 to 45 disc blades)
Note that there are two engraved letters ("P" and "R") on the relief valve, as shown
on the illustration. These hoses must never be inverted connected.
The hoses to be connected to the port with the engraved "P" letter are the ones
responsible for closing the hydraulic cylinder (rod size).
The function of this valve is to control the closing pressure of the hydraulic cylinder,
in a way that the cylinder does not crush the rod stops.
08 08
04 04
11 11
01 01
09 09
Item Description
01 3/8" X 5500 TR - TM hose
02 3/8" X 5500 TR - TM hose
03 3/8" X 650 TR - TC hose
04 3/8" X 800 TR - TC hose
05 3/8" X 3900 TR - TR hose
06 3/8" X 3900 TR - TR hose
07 3/8" X 1800 TR - TC hose
08 3/8" X 2200 TC - TC hose
09 Male quick coupler 1/2" with cap and grip couplers
10 Double connection
11 Cylinder
52
GAPCR-HD 8013/GASPCR-HD 9017/GASPCR-EHD 10020
GASPCR-HD 9017 (32 to 36 disc blades)
07 07
10 10
03 03
02 02
11 11
08 08
05 05
08 08
06 06
Relief valve Relief valve
Pressure
Pressure
Pressure
Pressure
Marchesan Implementos e Máquinas Agrícolas "TATU" S.A.
07 07
11 11
Quantity
01
Return
01
01
Return 01
01
Return
01
02
Return 02
02
01
03
07 07