Issued May 2020
General Information
Copyright 2020, Heil Environmental
Printed in the U.S.A.
General Information
22
TORQUE FOR HYDRAULIC TUBES AND FITTINGS
FLAT FACE ORFS FITTINGS
SET WRENCH TO
NOMINAL TUBE OD
TORQUE WRENCH SETTING
ALTERNATE TORQUE UNITS
1/4"
21 ft-lbs.
250 in-lbs.
3/8"
33.5 ft-lbs.
400 in-lbs.
1/2"
50 ft-lbs.
600 in-lbs.
5/8"
50 ft-lbs.
600 in-lbs.
3/4"
75 ft-lbs.
900 in-lbs.
1"
105 ft-lbs.
1260 in-lbs.
1-1/4"
130 ft-lbs.
1560 in-lbs.
1-1/2"
178.5 ft-lbs.
2140 in-lbs.
Figure 2. Torque for Hydraulic Tubes and Fittings
Summary of Contents for HEIL LIBERTY TP1L-SM-0520
Page 6: ...NOTES Issued May 2020 Copyright 2020 Heil Environmental Printed in the U S A ...
Page 48: ...42 NOTES Issued May 2020 Lift Arm Copyright 2020 Heil Environmental Printed in the U S A ...
Page 110: ...104 NOTES Issued May 2020 Schematics Copyright 2020 Heil Environmental Printed in the U S A ...
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Page 132: ...126 NOTES Issued May 2020 Schematics Copyright 2020 Heil Environmental Printed in the U S A ...