Large Diameter Steel Wire Braided Rubber Hose for Mine -Letone

LT686

Large Diameter Steel Wire Braided Rubber Hose for Mine

Applications：suitable for conveying mineral oil, water-based hydraulic oil or water and other media in hydraulic systems such as coal mine hydraulic supports and integrated coal mining units

Tube：black oil-resistant synthetic rubber

Reinforcement：one or two layers of super flexible high-strength steel wire

Cover：black oil-resistant, weather-resistant, wear-resistant synthetic rubber

Temperature range： -40 ° C ~ + 100 ° C (-40 ° F ~ + 212 ° F)

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+86037155157686

Large Diameter Steel Wire Braided Rubber Hose for Mine

Parameter

SIZE (Dash)	SIZE (in.)	I.D. (mm)		O.D.(mm)	Max.W.P.	Min.B.P.	Min.B.R.
SIZE (Dash)	SIZE (in.)	Min	Max	Max	(MPa)	(MPa)	(mm)
64	2-1/2-1	63.5	65.3	80.0	3.5	10.5	800
76	3-1	75.5	77.5	92.0	3	9	920
86	3-3/8-1	84.5	86.7	101.0	2.5	7.5	1000
89	3-1/2-1	88.4	90.0	106.0	2.5	7.5	1100
101	4-1	101.0	104.5	121.0	2	6	1300
64	2-1/2-2	63.5	65.3	80.0	7	21	800
76	3-2	75.5	77.5	94.0	6	18	920
86	3-3/8-2	84.5	86.7	103.0	5	15	1000
89	3-1/2-2	88.4	90.0	108.0	5	15	1100
102	4-2	101	104.5	123	4	12	1300

LTBP681-CW

Car wash hose

Inner Layer：Synthetic rubber
Reinforcement：One or two layers of steel wire braiding
Outer Layer：Wear resistant synthetic rubber or super wear resistant UPE
Temperaturn Range：- 40 ℃ ~ + 100 ℃ (- 40 ℉ ~ + 212 ℉)
Hose standard：DIN EN853 SN、SAEJ517 100RAT

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LT SA6992

Super Artery EXCEEDS ISO18752-AC/BC/CC

Inner rubber layer：Nitrile or neoprene synthetic rubber, suitable for biodegradable hydraulic oil
Reinforcement layer：one or two layers of steel wire weaving (1/4" ‒3/8"), pulse ≥300,000 times four layers of steel wire winding (1/2"‒2"), pulse ≥1 million times
Outer layer：non -stripping, wear-resistant, weather-resistant synthetic rubber
Temperature range：-40℃ to +100℃ (-40℉ to +212℉) -40℃ to +121℃ (-40℉ to +250℉)
Low bending：the bending radius is reduced by 30% compared with the ISO18752 standard; it is reduced by 38% compared with the SAE standard
High pressure：36% exceeding SAE standard

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LT681

SAE 100RAT/EN853 SN Hydraulic Hose

Tube：black oil-resistant synthetic rubber
Reinforcement：one or two layers of super flexible high-strength steel wire
Cover：black oil-resistant, weather-resistant, wear-resistant synthetic rubber
Temperature range：-40 ° C ~ + 100 ° C (-40 ° F ~ + 212 ° F)

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LT682

SAE 100 RA/EN 853 ST Hydraulic Hose

Tube：black heat-resistant oil synthetic rubber
Reinforcement：one or two layers of super flexible high-strength steel wire
Cover：black oil-resistant, weather-resistant, wear-resistant synthetic rubber
Temperature range：-40 ° C ~ + 135 ° C (-40 ° F ~ + 275 ° F)

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