NBR or CR super wear-resistant Hose
$0.72-5 /Roll
Payment Type: | L/C,T/T,D/P,D/A,Paypal |
Incoterm: | CIF,EXW,FOB |
Min. Order: | 1 Roll |
Transportation: | Ocean,Land |
Port: | Qingdao,Shaihai |
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$0.72-5 /Roll
Payment Type: | L/C,T/T,D/P,D/A,Paypal |
Incoterm: | CIF,EXW,FOB |
Min. Order: | 1 Roll |
Transportation: | Ocean,Land |
Port: | Qingdao,Shaihai |
Model No.: LT SA5992
Place Of Origin: China
Product Application: suitable for large-scale long-range machinery such as excavators or demanding environments.
Inner Rubber Layer: NBR or CR synthetic rubber, suitable for biodegradable hydraulic fluids.
Reinforcement Layer: two braids of high tensile steel wire (1/4"-5/16"), impulse2500,000 cycles. four plies of spiraled high tensile steel wire (3/8"-1 1/4"), impulse21,000,000 cycles. six plies of spiraled high tensile steel wire (1 1/2"-2"), impulse21,000,000 cycles.
Outer Layer: standard:abrasion, weather resistant synthetic rubber. AR cover: highly abrasion, weather resistant synthetic rubber. SAR cover: super abrasion,weather resistant UHMWPE
Temperature Range: -40C-+100C(-40F-+212°F) -40°C~+121°C(-40F-+250°F)
Low Bending: the bending radius is reduced by 48% compared with ISO18752 standard; it is reduced by 50% compared with SAE standard
High Pressure: pressure complies with ISO18752-BC/CC/DC standard
High pressure:pressure complies with ISO18752-BC/CC/DC standard
The NBR or CR super wear-resistant hose is a highly durable and long-lasting hose designed to withstand extreme wear and tear. Made from high-quality NBR or CR materials, this NBR super wear-resistant hose is resistant to abrasion, impact, and chemicals, making it ideal for heavy-duty industrial applications. Its superior wear resistance ensures a longer service life and reduced maintenance costs. With its excellent flexibility and smooth inner surface, this CR super wear-resistant hose allows for efficient fluid flow and minimizes pressure loss. Whether it's for mining, construction, or oil and gas industries, the CR wear resistant pipe is the perfect choice for demanding environments.
model | ISO18752 | ID (mm) | OD (mm) | WP (MPa) | Min.BP (MPa) | MIN bending radius(mm) | Weight (kg/m) | Joint series | ||
5992standard hose | 5992ARWear-resistant hoseAR | 5992SARSuper wear-resistant hose | ||||||||
SA5992-1/4"-2 | BC | CC | CC | 6.3 | 13.6 | 40 | 160 | 50 | 0.283 | 31series |
SA5992-5/16"-2 | BC | CC | CC | 8.0 | 15.2 | 35 | 140 | 60 | 0.326 | 31series |
SA5992-3/8"-4 | BC | CC | CC | 10.0 | 18.7 | 35 | 140 | 63 | 0.524 | 31series |
SA5992-1/2"-4 | CC | CC | DC | 13.0 | 22.2 | 35 | 140 | 90 | 0.701 | 31series |
SA5992-5/8"-4 | CC | CC | DC | 16.0 | 25.0 | 35 | 140 | 100 | 0.817 | 41series |
SA5992-3/4"-4 | CC | CC | DC | 19.0 | 29.0 | 35 | 140 | 120 | 1.143 | 41series |
SA5992-1"-4 | CC | CC | DC | 25.4 | 36.5 | 35 | 140 | 150 | 1.649 | 41series |
SA5992-1 1/4"-4 | CC | CC | DC | 32.0 | 44.5 | 35 | 140 | 210 | 2.255 | 41series |
SA5992-1 1/2"-4 | CC | CC | DC | 38.0 | 52.5 | 32 | 140 | 215 | 3.208 | 41series |
SA5992-1 1/2"-6 | CC | CC | DC | 38.0 | 55.5 | 35 | 140 | 225 | 4.348 | 61series |
SA5992-2"-6 | CC | CC | DC | 51.0 | 70.0 | 35 | 140 | 318 | 6.121 | 61series |
Note: The actual parameters are subject to the final atlas
Note style
Low bend:The average minimum bending radius of the entire series of hoses is 34% lower than the ISO18752 Class C standard (Note: The Class C standard refers to the compact category in the ISO18752 standard), which is easy to install and save equipment space;
High pressure:All pressures meet/exceed ISO18752 AC/BC/CC/DC standards;
Life:Powerful pulse performance, the pulse times of the entire series of hoses are more than 1 million times, which greatly extends the service life of the hose。
Comparison of Super Hercules Low Bend Series Hose and ISO18752 Standard Parameters | ||||
grade | ISO18752 standard temperature | ISO18752 standard impulse pressure | ISO18752 standard minimum pulse | super Hercules minimum pulse |
AC | 100℃(212℉) | 133% | 200,000 times | 1 million times |
BC | 100℃(212℉) | 133% | 500,000 times | 1 million times |
CC | 120℃(250℉) | 133% | 500,000 times | 1 million times |
DC | 120℃(250℉) | 133% | 1 million times | 1 million times |
The convenience of the Super Hercules low bending series is mainly reflected in three aspects:
1、There is obvious pressure classification, easy to find the model;
Super Hercules Low Bend Series Hose Pressure Selection Table | ||||||||||
Inner diameter of hoseHose model | 1/4” | 5/16” | 3/8” | 1/2” | 5/8” | 3/4” | 1” | 1 1/4” | 1 1/2” | 2” |
LTSA6991 | — | — | — | 18 | 15 | 14 | 14 | 14 | 9 | 8 |
LTSA6992 | 25 | 25 | 25 | — | 25 | 25 | 21 | 21 | 17.5 | 17.5 |
LTSA5991 | — | — | — | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
LTSA5992 | 40 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
LTSA5993 | 45 | 45 | 45 | 45 | 42 | 42 | 42 | 42 | 42 | 42 |
2、Only need to select the corresponding model from the three connector series; Note:31 is hose connector 31 series; 41 is hose connector 41 series; 61 is hose connector 61 series。
Super Hercules Low Bend Series Connector Series Selection Table | ||||||||||
Inner diameter of hoseHose model | 1/4” | 5/16” | 3/8” | 1/2” | 5/8” | 3/4” | 1” | 1 1/4” | 1 1/2” | 2” |
LTSA6991 | — | — | — | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
LTSA6992 | 31 | 31 | 31 | — | 31 | 31 | 31 | 31 | 31 | 31 |
LTSA5991 | — | — | — | 31 | 31 | 41 | 41 | 41 | 41 | 41 |
LTSA5992 | 31 | 31 | 31 | 41 | 41 | 41 | 41 | 41 | 61 | 61 |
LTSA5993 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 61 | 61 | 61 |
3、Adopt one-piece non-stripping glue joints (31 and 41 series) and split joints (61 series)) Note: The integrated non-stripping glue and split joints are matched with Litong self-developed hydrogenated nitrile seals, which is infinitely close to the sealing goal of zero leakage.。
One-piece non-stripping glue joint (31 and 41 series)
Split connector (61 series)
Based on EN853: 2015, the outer layer of the Super Hercules low bending hose series is reciprocated at a frequency of 1.25HZ under 25N gravity according to the method specified in the GB/T 12721-2007/ ISO6945: 1991 inspection standard. In the abrasion test, the quality loss of the outer layer material under 2000 cycles is compared, and the outer layer of the Super Hercules low-bending hose is divided into the following three types:
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