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2200293 

_5982

2016 05 02

4

3

2

1

4

5

3

2

1

3/8"

3/8"

3/8"

1/2"

1/2"

QC45-5

E2 / 

HF

L

E2 / 

HF

3

4

2

1

1/2"

1/2"

1/2"

1/2"

L

QC45

E2 / 

HF

E2 / 

HF

3

4

2

1

3/4"

1/2"

1/2"

3/4"

L

QC60

E2 / 

HF

E2 / 

HF

3

4

5

2

1

3/4"

1/2"

1/2"

1"

1"

QC70

L

E2 / 

HF

E2 / 

HF

3

4

5

6

2

1

3/4"

3/4"

1/2"

1/2"

1"

1"

L

QC70-55 / QC80 

E2 / 

HF

E2 / 

HF

3

4

5

2

1

1/2"

3/4"

3/4"

3/8"

3/8"

QC60-5

E2 / 

HF

E2 / 

HF

L

3

4

5

2

1

3/4"

1/2"

1/2"

QC65

L

E2 / 

HF

E2 / 

HF

3/4"

3/4"

English

EN

Quick connect fittings

QuickChange quick connect fittings are fitted in the 

center section of the H cylinder and are protected by 

a cover.

The quick connect fitting locations are shown below 

with dimensions for the respective quick couplers 

(Rototilt® standard). 
Location seen from the locking cylinder side; 

see figure 4.

Figure 4. Quick coupler QC60

= Rototilt® standard without function

Summary of Contents for Quick Change QC45

Page 1: ...ction of the cylinder unit has space for hydraulic quick connect fittings When the unit s cylinders move the quick coupler locks and the hydraulics are connected simultaneously Connection and disconne...

Page 2: ...1 1 2 3 4 3 4 3 8 3 8 QC60 5 E2 HF E2 HF L 3 4 5 2 1 3 4 1 2 1 2 QC65 L E2 HF E2 HF 3 4 3 4 English EN Quick connect fittings QuickChange quick connect fittings are fitted in the center section of the...

Page 3: ...rea Open the quick coupler lock as described in the Control system operation section Make sure the indicator rod is visible figure 8 Rotate the quick coupler so that the part furthest away becomes vis...

Page 4: ...o the tool s front shaft Lift the tool from the ground so that it hangs freely figure 12 Operate the tiltrotator such that the quick coupler s rear part moves down toward the tool s rear shaft figure...

Page 5: ...Figure 15 Figure 16 Correctly connected Incorrectly connected IMPORTANT Checking the quick coupler lock Even if the indicator shows the locking wedge to be in the locked position conduct the followin...

Page 6: ...Important It is extremely important that the tool be tilted inward otherwise the tool may fall unexpectedly when the coupler is opened Open the quick coupler as per the Control system section Make sur...

Page 7: ...ule see figure 21 In certain cases it may be necessary to adjust the tool Refer also to the grapple module s instructions for use Extra grapple function The extra function enables the use of a grapple...

Page 8: ...otective cover is working as intended Check that there are no leaks The quick coupler and the tool attachment must be kept free of snow and ice in winter As necessary hose or wipe away sand ice and sn...

Page 9: ...grease points Quick coupler grease points are shown below The table lists a description of grease points their number and greasing frequency Pos Description Number of lubrication points Interval 1 Gui...

Page 10: ...use the nose seal is probably damaged and must be replaced Replacing the nose seal quick connect fitting 1 Remove the damaged nose seal 2 Carefully clean around the seat of the fitting 3 Install the...

Page 11: ...e support ring must be inserted first black marking facing up toward the pusher followed by the O ring Then place the pusher on a table or other flat surface and press the seal to the bottom with the...

Page 12: ...he quick connect fitting is now accessible Remove and scrap the locking ring and the steel washer 6 behind it On 1 quick connect fittings fastened with screws remove the screws and their washers and s...

Page 13: ...Pressure relief valve defective Oil leak from the quick connect fittings when the tool is connected The nose seal is missing or damaged Replace the nose seal as described in the section Replacing the...

Page 14: ...H Max 125 Max 150 Max 150 Max 150 Max 250 Max250 Max 250 I 291 5 0 5 341 5 0 5 341 5 0 5 441 1 0 451 5 0 5 551 1 0 591 5 0 5 J 45 f8 60 f8 60 f8 65 f8 70 f8 70 f8 80 f8 K Max 520 Max 600 Max 600 Max...

Page 15: ...2200293 _5982 2016 05 02 English EN Hydraulics diagram quick coupler locking function...

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