910198 – Tie Tamper
Phone: (262) 637-9681
11.2019 Rev 1.1
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9
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Tool to Hydraulic Circuit Hose Recommendations
The
Hydraulic Hose Recommendation
chart list the recommended minimum hose diameters for various
hose lengths based on gallons per minute (GPM)/ liters per minute (LPM). These recommendations are
intended to keep return line pressure (back pressure) to a minimum acceptable level to ensure maximum
tool performance.
This chart is intended to be used for hydraulic tool applications only based on RRP tool operating
requirements and should not be used for any other applications.
All hydraulic hose must have at least a rated minimum working pressure equal to the maximum hydraulic
system relief valve setting.
The rated working pressure of the hydraulic hose must be at least 2500 psi / 173 bar.
Flow Per Circuit
Hose Length
Use
Inside Diameter
Minimum Working Pressure
GPM
LPM
Feet
Meter
Inch
MM
PSI
Bar
Certified Non-Conductive – Fiber Braided
4-9
15-34
Up to 10
Up to 3
Both
3/8
10
2250
155
Conductive Hose – Wire Braid or Fiber Braid (Do Not use near electrical conductors)
4-6
15-23
Up to 25
Up to 7.5
Both
3/8
10
2500
175
4-6
15-23
26-100
7.5-30
Both
1/2
13
2500
175
5-10.5
19-40
Up to 50
15-30
Both
5/8
16
2500
175
5-10.5
19-40
51-100
15-30
5/8
5/8
16
2500
175
5-10.5
19-40
100-300
30-90
5/8
5/8
16
2500
175
3/4
3/4
19
2500
175
10-13
38-49
up to 50
up to 15
Both
5/8
16
2500
175
10-13
38-49
51-100
15-30
Pressure
5/8
16
2500
175
Return
3/4
19
2500
175
0-13
38-49
100-200
30-60
Pressure
3/4
19
2500
175
Return
1
25.4
2500
175
13-16
49-60
up to 25
up to 8
Pressure
5/8
16
2500
175
Return
3/4
19
2500
175
13-16
49-60
26-100
8-30
Pressure
3/4
19
2500
175
Return
1
25.4
2500
175