Hydraulic Hose SAE 100 R4

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Hydraulic Hose SAE 100 R4

ZJHose’s SAE 100 R4 textile-reinforced hydraulic hose is specially engineered for oil suction and delivery in hydraulic systems, offering exceptional durability and an extended service life that exceeds the SAE 100 R4 standard.

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Compliance & Standards

Our SAE 100 R4 Hydraulic Hose not only meets but exceeds the SAE 100 R4 international standard, ensuring full compliance with global industry regulations. This makes it a trusted choice for international projects and applications where reliability, durability, and safety are critical.

SAE 100 R4 Hose

Tube: Black synthetic rubber resistant to high temperatures

Reinforcement: 2 layer or 4 layers of high strength synthetic textile and helix steel wire

Cover: Black, oil and abrasion resistant synthetic rubber

Surface: wrapped surface

Temperature: -40℃ to +100℃ (-40℉ to +212℉)

Product Structure & Performance

The SAE 100 R4 hose is constructed from three robust layers, designed to withstand the rigors of oil suction and pressure delivery:

Tube: Premium black, smooth, oil-resistant synthetic rubber ensures reliable performance in high-temperature hydraulic systems, making it ideal for oil transfer applications.
Reinforcement: Multiple layers of high-strength braided textile, combined with a helix steel wire, create a solid, rigid structure that delivers exceptional pressure resistance and prevents collapse during suction operations.
Cover: High-quality synthetic rubber provides superior protection against wear, corrosion, weathering, and ozone damage, significantly extending the hose’s service life in demanding environments.

Hydraulic Hose SAE 100 R4 Application

The SAE 100 R4 hydraulic hose is suitable for handling petroleum and water-based hydraulic fluids, serving a wide range of industrial and mobile machinery, including:
- Tractors, cranes, and road rollers
- Commercial vehicles such as cars, buses, and harvesters
- Other heavy-duty hydraulic systems requiring reliable oil suction and delivery

Product Parameters

SAE100 R4 Hose Specification

Metric Size	Inch Size	SAE Dash Size	I.D	O.D	W.P	B.P	B.R	KG
mm	mm
mm	inch	dash	min	max	min	mpa	psi	mpa	mm	kg/m
19	3/4	12	18.2	19.8	34.9	2.1	305	8.4	125	0.81
25	1	16	24.6	26.2	41.3	1.7	250	6.8	150	0.97
31.8	1-1/4	20	30.6	33.0	50.8	1.4	200	5.6	200	1.24
38	1-1/2	24	36.9	39.3	57.2	1.1	150	4.2	255	1.50
51	2	32	49.2	52.4	69.9	0.7	100	2.8	300	1.89
63	2-1/2	40	61.9	65.1	82.6	0.4	60	1.6	355	2.54
76	3	48	74.6	77.8	95.3	0.4	60	1.6	460	3.20
89	3-1/2	56	87.3	90.5	107.9	0.3	40	1.2	530	3.84

Production Details

Our Hydraulic Hose Workshop, outfitted with advanced facilities, integrates superior engineering expertise and painstaking craftsmanship. We offer comprehensive hydraulic hose solutions.