Parker 221 Series, Owner'S Manual, Page: 40 / 56

Bulletin HY25-1135-M1/US
Owner’s Manual
Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
36
Allison Installation 6 and 8-Bolt PTOs
PTO Openings
1. Converter driven PTO Drive Gear.
2. Engine driven PTO Drive Gear.
CLT-750
5.6"
[142.24mm]
3.5"
[88.9mm]
T Fitting 378897
Lube Tap
1-5/16 O-Ring 35-45 PSI
2.4-3.2 Kg/cm
2
78T
40T
64T
Main Pressure
1/8 NPT 90-270 PSI
6.3-19 Kg/cm
2
HT-740
HT-750D
5.6"
[142.24mm]
3.5"
[88.9mm]
78T
Main Pressure
1/8" NPT 90-175 PSI
6.3-12.2 Kg/cm
2
T Fitting 378897
Lube Tap
1-5/16" O-Ring 35-45 PSI
2.4-3.2 Kg/cm
2
HT-70
78T
40T
8.46"
214.8mm
2.00"
[50.8mm]
6.2"
[157.48mm]
6.7"
[170.18mm]
78T
Main Pressure
1/8 NPT 90-240 PSI
7.7-16.8 Kg/cm
2
Lube Tap
1/8 NPT 5-15 PSI
.35-1.05 Kg/cm
2