HE-VA King-Roller, Operating Instructions Manual

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UK King-Roller 12.3m – 15.3 - 16,3 - 18,3 – 20,3m 15/05-2018
7
Maintenance
A. After every approx. 10 hours of operation retighten wheels, bearings and locking rings. Hoses,
fittings and cylinders checked for leaks and tighten.
Maximum torque in Nm. w/lubricated thread
Metric thread Quality 8.8 Quality 10.9 Quality 12.9
M10x1,5 47 65 79
M12x1,75 81 114 136
M14x2,0 128 181 217
M16x2,0 197 277 333
M18x2,5 275 386 463
M20x2,5 385 541 649
M22x2,5 518 728 874
M24x3,0 665 935 1120
Wheel nut M18x1,5 fine thread 433 Nm
Wheel nut M22x1,5 fine thread 803Nm
B.
For each approximately 10 hours of operation lubricate all moving parts in the wings - and the side
sections, as well as the lubrication points on the cylinders. For about every 30 hours of operation
lubricate the cylinder studs.
Important:
After the season the roller should be cleaned. This is easily done with a high-pressure cleaner. Make
sure that all earth and dirt particles are removed. Do not use high-pressure water directly on ball
bearings, cylinders, lubricating nipples and link connections as this may cause water to penetrate these
items. After the washing all lubricating points must be lubricated and the wheel frame cylinder
greased. When the roller is dry it can be sprayed with oil.
Important:
X
= Lubricating places
IMPORTANT! The ball bearings should only be lubricated with 1-2 strokes as the sealing rings could
otherwise be pressed out. Every 20 hours
The hydraulic system is filled with oil type Hydro Texaco HD32
Lubricate the piston rods with grease.
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