Summary of Contents for RINGSPANN Brake HS 165 FHM
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Installation and operating instructions for Brake HS 165 FHM E 09.778e Schaberweg 30-38 Phone +49 6172 275 0 www.ringspann.com 61348 Bad Homburg +49 6172 275 275 info@ringspann.com Germany...
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Disregarding or misinterpreting these installation and operating instructions invalidates any product liability or guarantee by RINGSPANN; the same applies if the product is taken apart or changed. These installation and operating instructions should be kept in a safe place and should accompany the product if it is passed on to others -either on its own or as part of a machine- to make it accessible to the user.
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 4 Description of the caliper 1.1 Principle The HS 165 FHM calipers are hydraulic fail-safe calipers; the braking force is applied by spring washers and hydraulic pressure is necessary to hold the brake released.
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 5 Life-threatening danger! Disc must be absolutely degreased before all contact with the brakes linings.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 6 Brake HS 165 FHM-420 L-H (Thrustor mounted left shown) Fig. 2.1...
0,2mm. Check that the disc is fully between the pads. 2. Brake HS 165 FHM-420 H check the disc position 8mm mini fixed pad side 2a; 18mm mini from the other side 2b Fig. 2.3.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 9 A crowbar can be used in the area shown by the arrow 2a and 2b to slide the caliper from one side to the other.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 10 Fig. 2.4 Longitudinal spacing: 0.3mm max. over pad length. If necessary, set the support using foil 4...
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The tightening torque (Cs) which has to be applied on the screws M30 class 8.8 rows for each nut is: Cs = 1200Nm ±10% with greased screws. Brake HS 165 FHM-420 R-V 8 screws M30 class 8.8 Brake HS 165 FHM-420 L(R)-H 6 screws M30 class 8.8...
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 12 The caliper must be connected to its source at a hydraulic pressure 250bar max, by threaded plug G 3/8’’.
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 13 2.4 Initial start-up 2.4.1 Hydraulic circuit bleed Tools: AF spanner, 6mm ID flexible hose.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 14 2.4.2 Deactivate the manual release The principle is to position the stopping rings in the piston groove once the pressure is applied.
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 15 2.4.4 Control of the general running Important! Be Careful: The disc must be degreased and free from any deposits so as not to decrease the friction coefficient.
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 16 PERIODIC MAINTENANCE Every two months, check: - As a general rule, inspect the entire system for correct operation - Check that there is not any leakage - Also, check the brake pad gap see chapter 5.3.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 17 Put the 2 retaining segments 14 in the piston groove 04 Fig. 5.2.
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 18 5.2 Manual release: deactivation With the pressure cut off, remove the cover 21 with its 6 Allen screws V09.
Frequently check the total gap between pads and the disc. (a 1mm increase to this gap corresponds to 9% loss of torque). Refer to the RINGSPANN Datasheet for the nominal clearance. Attention! When the remaining lining thickness reaches 3mm, proceed to pad exchange as per chapter 5.4.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 20 Fig. 5.4 Reposition the lock washer 15 each side and secure with screws V04 and washers V14.
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 21 Fig. 5.5 Replacement of worn brake pads Tools: AF spanner, Allen wrench Procedure: For thrustor pad side Put the caliper into manual release position, see chapter 5.1 and switch off the pressure.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 22 Fit a screw M10 V30 into the end of the pad 11 to facilitate gripping. (recommended length: 60 mm).
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 23 Procedure: For the other side Fit a screw M10 into the stop plate 10 to facilitate gripping.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 24 Fig. 5.7...
Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 25 Opening and wear contacts (mechanicals) adjustment Information! Contacts are factory set and do not need any adjustment.
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 26 - Power the brake with opening pressure. - Check that state contact is "Open". Execute this operation till correct monitoring of the" open &...
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Installation and operating instructions for E 09.778e Brake HS 165 FHM spring activated – hydraulically released Issue: 27.05.2021 Version: 3 Drawn: BAHS Checked: EISF Pages: 28 Page: 27 5.5.2 Adjustment of ‘pad wear’ switch This switch is permanently closed and opens when the pad wear reaches 1mm.
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