Heavy duty hydraulic hose Recommended For: Extremely high pressure, high mpulse hydraulic applications. This hose is designed to meet all requirements of SAE 100R13 R15 specifications and performance requirements of EN 856 4SH, EN856 4SP and EN856 R13, EN856 R15. Compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.
Tube: Black, oil-resident synthetic rubber(Nitrile)
Reinforcement: Four(six for 1 1/4”, 1 1/2” and 2”) alternating layers of spiraled, high-tensile steel wire.
Cover: Black, oil-resistant synthetic(Nitrile).
Temperature Range: -40℉ to +250℉ (-40℃ to +121℃)
Product Application :
SAE 100 R13 can be used for forklift,hydraulic engine,oilfield extraction machinery, mine / road / construction machinery and so on.
Raw Material:
imported rubber materials LG NBR rubber from South Korea,
imported BELKTA steel wire with high tensile strength2750Mpa from Belgium.
Good quality materials make our hydraulic hose steady performance ,
good decentrality, excellent oil resistance.
Factory Workshop:
Our factory introduce advanced technology and equipment to make the bets quality hydraulic hose.
Our bunching Machine is SEJIN MACHINE from Korea.The advantages of the machine are high accuracy ,high consistency,suspension difference < 70MM,the international standard is 120MM.
We use Mitsubishi electric control braiding machine .We use the machine can get high accuracy data collection, real-time braiding angle monitoring and correction.
Laboratory:
Our factory has strong quality control team, we set up advanced laboratory.
Before the mass production, we test each batch of raw material
After the production, we test each hose to guarantee a 100% qualification.
Each hose tested at 2 times of working pressure.
We do everything possible to supply good quality goods for our customer.
Packing:
After finishing the Hydraulic Hose production, we will pack the hose. In general, the packing will
use woven bag and plastic film. Special packing is available according to customers’ requirements.