7
4. Prepare the die for work;
5. Press pedal [W
2
] to activate the die;
6. After the work with the die has been completed, depress pedal [W
2
] and the
die piston will return to its initial position.
Fig. 1 illustrates particular elements.
4. Maintenance
materials
1. Hydraulic unit – hydraulic oil L-HM 32 – (5 dm
3
);
2. Punching and profiling unit lifting bolt – lubricant
Ł
T – 46.
4.1 Hydraulic oil exchange and refill
1. Remove the side plate [21];
2. Oil exchange and refill should be carried out according to the instructions
included in the Technical and Operational Documentation of the hydraulic
unit.
4.2 Lubrication of lifting unit bolt
When required carry out according to the following steps:
1. Unfasten the crank [6];
2. Remove the front plate [11];
3. Lubricate the bolt.
5. Work Safety and hygiene manual
1. Only personnel familiar with the Technical and Operational Documentation
are to operate the SH/400 machining station.
2. Proper positioning of the operating elements should be checked prior to
starting the machining station SH/400.
3. The machine can be operated only when at full technical performance.
4. Prior to starting check the following:
-
electrical power installation
-
oil level in the hydraulic feeder tank
-
state of the mobile elements
-
hydraulic unit
5. Electrical power should be disconnected during daily checks and repairs in
order to prevent accidental machine starting.
6. Personnel should wear adequate protective gear while operating the
machine.
7. Use the SH/400 machining station only for its intended purpose.
ERKO company reserves the right to technical changes improving/modernizing its products.
