4SP Steel Wire Spiral Power Hydraulic Hose for Excavator
Picture of product
1.STRUCTURE
CONTINUOUS SERVICE TEMPERATURE RANGE:-40°F / +212°F;-40°C / +100°C
MAX OPERATING TEMPERATURE:257°F 125°C
INSERT:SHF-TYPE
TUBE:OIL RESISTANT SYNTHETIC RUBBER
REINFORCEMENT:FOUR HIGH TENSILE STEEL SPIRALS
COVER:ENVIRONMENT RESISTANT SYNTHETIC RUBBER
APPLICABLE SPECS:EN 856 4SP - ISO 3862-1 4SP
2.KEY PERFORMANCE
EN/DIN and new SAE rated working pressures
Approved at 1.000.000 impulse cycles Over standard pressure resistance biological and mineral oils compatibility.
Appearance:Wrap
Branding:Printing and indelible branding with embossed technology
Colour:Black, red, blue, yellow,green,gray.
3.APPLICATIONS & FLUIDS
Hydraulics:Very high pressure power lines
Mineral oils, vegetable oils and synthetic ester based oils (up to 212°F 100°C), glycols and polyglycols,mineral oils in aqueous emulsion, water.
4.TEACHNICAL DATA
| PART.REF. |
HOSE SIZE I.D |
R.O.D |
O.D |
MAX W.P |
MIN B.P |
MIN B.R |
W.T |
| |
DN |
Dash |
Inch |
Mm |
Mm |
Bar |
Psi |
Bar |
Psi |
Mm |
Kg/m |
| WS 4SP 6 |
6 |
-4 |
1/4" |
14.7 |
17.6 |
450 |
6527 |
1800 |
26106 |
150 |
0.61 |
| WS 4SP 10 |
10 |
-6 |
3/8" |
17.6 |
21.0 |
445 |
6454 |
1780 |
25816 |
180 |
0.76 |
| WS 4SP 12 |
12 |
-8 |
1/2" |
20.3 |
24.2 |
415 |
6019 |
1660 |
24076 |
230 |
0.88 |
| WS 4SP 16 |
16 |
-10 |
5/8" |
23.7 |
27.6 |
350 |
5076 |
1400 |
20305 |
250 |
1.10 |
| WS 4SP 19 |
19 |
-12 |
3/4" |
28.2 |
31.7 |
350 |
5076 |
1400 |
20305 |
300 |
1.47 |
| WS 4SP 25 |
25 |
-16 |
1" |
35.0 |
39.0 |
280 |
4061 |
1120 |
16244 |
340 |
1.98 |
| WS 4SP 31 |
31 |
-20 |
1.1/4" |
46.1 |
49.7 |
210 |
3045 |
840 |
12183 |
460 |
2.55 |
| WS 4SP 38 |
38 |
-24 |
1.1/2" |
52.4 |
56.1 |
185 |
2683 |
740 |
10733 |
560 |
3.26 |
| WS 4SP 51 |
51 |
-32 |
2" |
65.4 |
69.0 |
165 |
2393 |
660 |
9572 |
660 |
4.92 |
Why Choose Us:
1.Our Chairman, Who Came From Technical Backgrounds, Devoted In PVC HOSE Industry Since The Year 2010.
2.Professional:Professional r&d Team With Rich Experience;The Most Advanced Equipments From Italy Vp
3.Good material:The Best Raw Materials From Korea and Europe.
4.Carefulness check :The Best Processes And Strict Inspection.
5.After-sale service:Efficient Sales Team With Satisfying Service.
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