SCHUNK KSP plus-BWM Series, Сборка и руководство по эксплуатации

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Maintenance and care
04.00|1151449 KSPplus-BWM, KSP-LHplus-BWM |en 39
20 Press the cylinder piston (item 4) into the cylinder of the
housing (item 1). Do not tilt the cylinder piston (item 4).
21 Place the O-rings (items 20, 22) in the housing (item 1) and the
O-ring (item 17) around the cover (item 5).
22 Insert the cover (item 5) into the housing (item 1), making sure
the openings for the air feed-throughs are aligned.
23 Screw the cover (item 5) onto the housing (item 1). Use a
torque wrench at the values specified in the table
(

4, Page 17) .
24 If using clamping sleeves (item 27) for centering, insert these
into the housing (item 1) now.
25 Grease the sliding surfaces of the housing (item 1), base jaws
(item 2) and chuck piston (item 3) with LINOMAX 200.
26 Assemble the complete base jaws (2) and the chuck piston (3).
Be sure to observe the installation position for the base jaws
and the chuck piston. Make sure no parts fall out when
installing the base jaw units.
27 Connect the clamping system to the air supply and move the
jaws to the OPEN position.
28 Screw down the chuck piston (item 3) and cylinder piston (item
4). Tighten the screw (item 14) with a torque wrench
(

4, Page 17) .
29 Attach the covering strip (7).
30 Check for leaks.
31 Check to see that the clamping force block is functioning
properly. The changing jaws are required for this (with WTR or
WTG accessories).
Leak test
The following components are required to check for leaks:
pressure gauge, shut-off valve, supply line and quick coupler.
• Check for leaks in the clamping system in the OPEN and CLOSED
positions.
1 Connect the components to the open CLOSED connection in
the following order:
pressure gauge – shut-off valve – quick coupler – supply line.
2 Pressurize the clamping force block.
3 Close the shut-off valve and remove the supply line.
4 Leave the clamping force block force clamped for 24 hours.
8.2