When used as intended, rubber, thermoplastic and PTFE hoses are generally suitable for use with organic oils according to VDMA 24568 or ISO 15380, oils based on synthetic esters (HEES), on rapeseed oil (HETG) and on polyglycol (HEPG). However, additives and various operating conditions can limit this stability.
The operator is also responsible for periodical oil management to ensure proper operation of the hydraulics. If quality assurance maintenance is not carried out, wear or even failure can occur, for example due to cavitation or abrasion in the hose connection.
YOKOHAMA 420 bar
Application:
High-pressure hydraulic lines for operating pressure up to 420 bar Compact hose with low weight and high abrasion resistance, designed for use with mineral oil, synthetic or water-based hydraulic fluids, main application in general hydraulic systems, construction machinery, agricultural machinery and forklifts.
Standard: According to ISO-18752
Construction: Interior: Oil- and water-resistant synthetic rubber reinforcement:
four or six high-strength steel wire spiral inserts (DN32– DN50). Exterior: black synthetic rubber, resistant to oil, water, ozone and abrasion.
Temperature range: -40°C to 120°C
- Outer Ø (mm):
- 23,1
- Burst pressure (bar):
- 1680
- Operating pressure max. (bar):
- 420
- Description:
- 4 SP, EN856
- Bending radius (mm):
- 140
- Weight (g/m):
- 800
- Nominal width:
- DN 12 - 1/2"
- Version:
- 4 steel wire spiral inserts
- Press fitting (non-skive):
- 87002042
- Press fitting (skive):
- 87002017
- Manufacturer:
- Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com, [email protected]
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- Outer Ø (mm):
- 26,5
- Burst pressure (bar):
- 1680
- Operating pressure max. (bar):
- 420
- Description:
- 4 SH, EN856
- Bending radius (mm):
- 160
- Weight (g/m):
- 1000
- Nominal width:
- DN 16 - 5/8"
- Version:
- 4 Stahldraht Spiraleinlagen
- Press fitting (non-skive):
- 87002043
- Press fitting (skive):
- 87002018
- Manufacturer:
- Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com, [email protected]
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Special item: cannot be returned or cancelled. Additional shipping costs may be incurred. Delivery time subject to availability from the supplier.
- Outer Ø (mm):
- 30,4
- Burst pressure (bar):
- 1680
- Operating pressure max. (bar):
- 420
- Description:
- 4 SH, EN856
- Bending radius (mm):
- 180
- Weight (g/m):
- 1300
- Nominal width:
- DN 20 - 3/4"
- Version:
- 4 steel wire spiral inserts
- Press fitting (non-skive):
- 87013000
- Press fitting (skive):
- 87002019
- Manufacturer:
- Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com, [email protected]
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- Outer Ø (mm):
- 37,5
- Burst pressure (bar):
- 1680
- Operating pressure max. (bar):
- 420
- Description:
- 4 SH, EN856
- Bending radius (mm):
- 240
- Weight (g/m):
- 1430
- Nominal width:
- DN 25 - 1"
- Version:
- 4 steel wire spiral inserts
- Press fitting (non-skive):
- 87013001
- Press fitting (skive):
- 87002020
- Manufacturer:
- Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com, [email protected]
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- Outer Ø (mm):
- 48,4
- Burst pressure (bar):
- 1680
- Operating pressure max. (bar):
- 420
- Description:
- R15, SAE100
- Bending radius (mm):
- 280
- Weight (g/m):
- 3670
- Nominal width:
- DN 32 - 1 1/4"
- Version:
- 6 steel wire spiral inserts
- Press fitting (skive):
- 87013005, 87002036
- Manufacturer:
- Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com, [email protected]
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- Outer Ø (mm):
- 56,0
- Burst pressure (bar):
- 1680
- Operating pressure max. (bar):
- 420
- Description:
- R15, SAE100
- Bending radius (mm):
- 400
- Weight (g/m):
- 4200
- Nominal width:
- DN 38 - 1 1/2"
- Version:
- 6 steel wire spiral inserts
- Press fitting (skive):
- 87013006, 87002037
- Manufacturer:
- Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com, [email protected]
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- Outer Ø (mm):
- 71,1
- Burst pressure (bar):
- 1680
- Operating pressure max. (bar):
- 420
- Description:
- R15, SAE100
- Bending radius (mm):
- 500
- Weight (g/m):
- 7200
- Nominal width:
- DN 50 - 2"
- Version:
- 6 steel wire spiral inserts
- Manufacturer:
- Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com, [email protected]
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Special item: cannot be returned or cancelled. Additional shipping costs may be incurred. Delivery time subject to availability from the supplier.
OEM numbers are provided for reference purposes only. GRANIT replacement parts are not intended to be sold as OEM parts. Wilhelm Fricke SE is the manufacturer of all own brand items. All prices are in $, excl. VAT. Errors reserved. Delivery subject to availability.