New Holland W130, Workshop Manual, Page: 16 / 41

GENERALITIES
Carefully read personal and machine SAFETY PRECAUTIONS (at the beginning of this manual)
0 - 10 W130/W130TC
BRAKES
Hydraulic, wet four-wheel disc. One brake pedals, both pedals apply brakes and electrically neutralilzes power
flow to wheels with transmission disconnect switch activated. Both pedals apply brakes only when transmission
disconnect switch is not activated. Hydraulic brake valve for front and rear split system. Spring applied/hydraulic
released disc parking brake on transmission output shaft neutralizes power flow to wheels engaged.
Brake Area of Service Brakes 355.28 in
2
(0.229 m
2
)/Hub
Brake Area of Parking Brake 9.0 in
2
(58 cm
2
)
Brake Pressure Front: 1305 psi (8998 kPa)
(@ 2 sec. Setting method)
Rear : 1275 psi (8791 kPa)
ACCUMULATOR DATA
Cut In 2275 psi (15686 kPa)
Cut Out 2800 psi (19305 kPa)
Low Pressure Warning 1500 psi (10342 kPa)
Transmission Declutch 350 psi (2413 kPa)
Charge Pressure (N
2
) 800 psi (5516 kPa)
TIRES
20.5 R 25 XTLA TL
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)
20.5 R 25 XHA TL
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)
20.5 R 25 XLD-D2
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)
20.5 R 25 GP-2B
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)
550/65 R 25 XLD
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)
17.5 R 25 XTLA TL
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)
17.5 R 25 XHA TL
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)
17.5 R 25 GP-2B
★
50 psi Front 40 psi Rear
(345 kPa) (275 kPa)