Trumpf Bending Machine Trubend 5170

BendMaster: Z slide - Lubricating the linear guides

1. Move the BendMaster into home position.

NOTICE: Collision with sheet stacks.

Ø When moving the BendMaster in Z direction, pay attention to the existing sheet stack.

2. Manually move the BendMaster in such a way that the grease nipples of the Z-slide linear guides can be accessed through the openings in the cover of the floor lane.

3. Shut down the machine properly, secure the MAIN SWITCH and secure with a padlock.

4. Lubricate the grease nipples of all four linear guides with the grease gun.

BendMaster: control cablinet - Cleaning or changing filter

1. Shut down the machine properly, secure the MAIN SWITCH and secure with a padlock.

Press brake: compressed alr supply - Checking the audible compressed air monitoring

The horn for the audible air pressure monitoring is located in the switch cabinet for options. The test the horn is done by closing the air supply to the TruBend.

Turning off the compressed air in the switch cabinet for options does not lead to a warning signal.

1. Close the compressed air shut-off valve under the press brake's switch cabinet. An audible warning signal must sound.

2. If required: contact Technical Service.

Air conditioning unit - Check the function of the air conditioning unit and clean it

BendMaster: Z axis - Check the hardware limit switch

Sheet removal station - Checking and cleaning the sheet removal station

1. Shut down the machine properly, secure the MAIN SWITCH and secure with a padlock.

2. Check the sheet removal station for damage.

3. Clean and conserve the pallet.

BendMaster: pivoted-jaw gripper (option) - Performing a visual inspection

WARNING: Unexpected movements of linear or pivoted-jaw gripper (option)

Ø Before starting set up or maintenance work, close the shutoff valve on the pivoted-jaw gripper.

Ø Take special care when you open the shut-off valve, because the suction cup slat will start to move immediately.

Regripping station (option) - Lubricating the linear guides

2. Move the BendMaster into home position.

3. Shut down the machine properly, secure the MAIN SWITCH and secure with a padlock.

4. Lubricate the grease nipples of all four linear bearings with the grease gun.

Regrippling station (option) - Checking and lubricating the rack

1. Shut down the machine properly, secure the MAIN SWITCH and secure with a padlock.

3. In case necessary, lubricate the rack.

Regrippling station - Cleaniing or replacing the muffler

■ If necessary: muffler (material no. 0137657)

The muffler must be cleaned when the suction power of the vacuum ejector is reduced. If the suction power is still not correct after cleaning, the muffler must be replaced.

1. Shut down the machine properly, secure the MAIN SWITCH and secure with a padlock.

3. Blow out the muffler with compressed air. or Ø Replace the muffler if it is severely soiled.

4. Switch on the system again in manual mode.

5. Check vacuum function at the regripping station.