China SAE 100 R4 Rubber Fuel Oil Suction and Delivery Hose/Hydraulic Hose R4

Product Description

Standard: SAE 100R4

Inner Tube: seamless oil resistant synthetic rubber
Reinforcement: textile braids and 1 high strength steel wire helix
Outer tube: black, oil, weather and abrasion resistant synthetic ruber
Safety factor: 4:1
Application: suction, delivery, return & discharge of petroleum base hydraulic fluids
Temperature range: -40ºC(-40F)~+100ºC(+212F); Intermittent service: +120C (+248F)
Max. temperature recommended for water base hydraulic fluids: +70C(+158F)
Max. temperature recommended for air: +60C(+140F)
Couplings: Fitting or camlock couplings with clamps

The Specification of SAE 100 R4 Hydraulic Hose

Nominal Diameter		Inside Diameter mm		Outside Diameter mm	Max.Working pressure	Testing Pressure	Min..burst pressure	Min.Bend Radius	Weight
inch	mm	min	max	max	mpa	mpa	mpa	mm	(kg/m)
3/4	19.0	18.2	19.8	34.9	2.1	4.2	8.4	125	0.92
1	25.0	24.6	26.2	41.3	1.7	3.5	7.0	150	1.10
1 1/4	31.5	30.6	33.0	50.8	1.4	2.8	5.6	200	1.30
1 1/2	38.0	36.9	39.3	57.2	1.0	2.1	4.2	255	1.80
2	51.0	49.2	52.4	69.9	0.7	1.4	2.8	300	2.23
2 1/2	63.0	61.9	65.1	82.6	0.4	0.85	1.7	355	3.23
3	76.0	74.6	77.8	95.3	0.4	0.8	1.6	460	4.25
3 1/2	89.0	87.3	90.5	107.9	0.3	0.6	1.2	530	5.05
4	102.0	100.0	103.2	120.7	0.2	0.5	1.0	610	5.60