Download PDF

PH278 - 4SH

Applicable Standard : EN 856 - 4SH / ISO 3862

product img

Construction

Inner tube

Black colour, Synthetic rubber resistant to oil and water

Reinforcement

  • Four high tensile steel wire spirals

Cover

Black colour, Synthetic rubber resistant to abrasion and weather, oil & ozone

Application

Extra high pressure Hydraulic Lines 250 to 420 bar and hydrostatic transmission lines for use with petroleum, synthetic or water based fluids in Hydraulic systems. Suitable for Earthmoving & Material handling equipment and machineries/systems

Cover Options
PH278 : MSHA
PH220 : HARDX MSHA
PH289 : ABRAZONX MSHA
Item
Code		 Dash
Size		 DN
img
ID
img
RI OD
OD
OD
img
WP
img
BP
img
BR/r
img
W
inch mm inch mm inch mm psi bar psi bar inch mm kg/m
PH278-12 -12 19 3/4 19.4 1.12 28.4 1.25 31.7 6090 420 24360 1680 11.0 280 1.605
PH278-16 -16 25 1 25.9 1.40 35.5 1.51 38.3 5510 380 22040 1520 13.4 340 2.277
PH278-20 -20 31 1.1/4 32.5 1.65 41.9 1.75 44.4 5075 350 20300 1400 18.1 460 2.671
PH278-24 -24 38 1.1/2 38.7 1.92 48.8 2.08 52.9 4350 300 17400 1200 22.1 560 3.566
PH278-32 -32 51 2 51.3 2.49 63.2 2.66 67.5 3625 250 14500 1000 27.6 700 5.132

imgTemperature Range : Continuous: -40°C to +100°C

Intermittent : +120°C

Impulse Cycles : 400,000 cycles

polyhose

Polyhose is an Indian based multi-national diversified industrial conglomerate focussed on design, development, manufacturing and distribution of energy conveyance products.

FIND US AT

Polyhose
Polyhose Towers, 8th floor,
#86, Mount Road, Guindy,
Chennai – 600 032.

View Map

CONTACT US

+91 44 2220 0275
+91 95000 21375

info@polyhose.com, webenquiry@polyhose.com

Monday – Saturday: 8:00 am – 6:00 pm
Sunday: Closed

Business Enquiry
close slider

    Go to Top