Evh HARDEE DB4048 User Manual

Hardee by EVH
Reference
DB4048 &DB4060 HYDRAULIC ROTARY CUTTE
R
3
7
4/3/09
Bolt Torque
Checking Bolt Torque
The table shown below gives correct torque values for
various bolts and capscrews. Tighten all bolts to the
torque specified in the chart unless otherwise noted.
Check tightness of bolts periodically, using bolt torque
chart as a guide. Replace hardware with the same
strength bolt. Torque figures indicated are valid for
non-greased or non-oiled threads and heads unless
otherwise specified.
Therefore, do not grease or oil bolts or capscrews
unless otherwise specified in this manual. When using
locking elements, increase torque values by 5%.
Torque value for bolts and capscrews are identified by
their head markings.
Torque Specifications
Bolt Torque
Diameter
SAE-2 SAE-5 SAE-8
“A”
LB-FT N.m LB-FT N.m LB-FT N.m
1/4” 6 8 9 12 12 17
5/16” 10 13 19 25 27 36
3/8” 20 27 33 45 45 63
7/16” 30 41 53 72 75 100
1/2” 45 61 80 110 115 155
9/16” 70 95 115 155 165 220
5/8” 95 128 160 215 220 305
3/4” 165 225 290 390 400 540
7/8” 170 230 420 570 650 880
1” 225 345 630 850 970 1320

Evh HARDEE DB4048 Specifications

General

Brand	Evh
Model	HARDEE DB4048
Category	Farm Equipment
Language	English