COPYRIGHT © 2020 SANDVIK MINING AND CONSTRUCTION OY
Page 46 - Lubrication
Hammer tool greasing
1533E STD
5. Tighten the locking nut to the specified torque setting. See table below.
6. Turn the locking plate and plug to the correct positions.
1.4 MANUAL GREASING
Follow the product's greasing instructions and avoid excessive greasing.
Dispose of empty grease containers appropriately.
Manual greasing is always possible even if the hammer is equipped with the
automatic greasing device. Manual greasing is necessary if the greasing device has
a malfunction. The grease nipple for manual greasing is in the right end of the
greasing device.
GREASING INTERVAL
1. Tool shank must be well lubricated before installing tool.
2. 10-20 strokes from grease gun to tool bushings and tool at regular intervals.
3. Adapt interval and amount of grease to wear rate of tool and working
conditions. This can be anything between two hours and daily, depending on
material (rock/concrete) to be broken. See “Recommended greases” on page 42.
Insufficient greasing or improper grease may cause:
■
Abnormal wear of tool bushing and tool
■
Tool breakage
Item
Specification/Torque
Shield screws
175 Nm (129 lbf ft)
Adjusting screw locking nut
50 Nm (37 lbf ft)
Adjusting range
Linear 0 ... 7 turns (7 mm)
Basic adjustment
4 turns open / means 0.25 g grease/
impact period
1-turn adjustment
0.053 g grease/impact period
Summary of Contents for 1533E
Page 3: ...Operation Page 3 COPYRIGHT 2020 SANDVIK MINING AND CONSTRUCTION OY 1533E STD OPERATION ...
Page 40: ...COPYRIGHT 2020 SANDVIK MINING AND CONSTRUCTION OY Page 40 Operation Operation 1533E STD ...
Page 41: ...Lubrication Page 41 COPYRIGHT 2020 SANDVIK MINING AND CONSTRUCTION OY 1533E STD LUBRICATION ...
Page 53: ...Maintenance Page 53 COPYRIGHT 2020 SANDVIK MINING AND CONSTRUCTION OY 1533E STD MAINTENANCE ...
Page 73: ...Page 73 COPYRIGHT 2020 SANDVIK MINING AND CONSTRUCTION OY ...