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DIN EN856 / SAE 100 R12 Wire Spiral Hydraulic Hose
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DIN EN856 / SAE 100 R12 Wire Spiral Hydraulic Hose

Recommended for very high pressure application and high impulse hydraulic application, used for petroleum-based hydraulic fluids. R12 hose is very flexible 4 steel wires reinforced hydraulic hose in the industry with superior impulse performance. Mainly used on mining hydraulic support,hydraulic engine,oilfield extraction machinery, agricultural / road / construction machinery.
√ Inner tube: Black, oil resistant synthetic rubber.
√ Reinforcement: Four Spiral (Dash-06 to Dash-32 size) of high tensile steel wires.
√ Temperature Range: -40°C to +120°C(-40°F to +250°F)
√ Working Pressure: Maximum working pressures are based on 4:1 safety factor
Availability:
Product Description

Performance

Meets or Exceeds ISO/SAE/DIN EN international standards.


Feature/Advantages

Stable ID/OD, follow EN/DIN standard

Approved by Italy Bimal impulse test, up to 500,000 cycles.

With high abrasion and hose spiral layer is very smooth


Specification

Product Number HOSE SIZE NOMINAL HOSE I.D. HOSE O.D. MAXIMUM WORKINE PRESSURE MINIMUM BURST PRESSURE MINIMUM BEND RADIUS
AVERAGE WEIGHT
Hose type Inch Dash mm mm Mpa Psi Mpa psi mm kg/ m
R12-10  3/8 -6 9.9 19.6 28.0 4061 112 16244 130 0.59
R12-13  1/2 -8 13.2 23.1 28.0 4061 112 16244 180 0.77
R12-16  5/8 -10 16.3 27 28.0 4061 112 16244 200 1.04
R12-19  3/4 -12 19.5 30.2 28.0 4061 112 16244 240 1.2
R12-25 1       -16 25.8 37.2 28.0 4061 112 16244 300 1.79
R12-32 1   1/4 -20 32.5 45.7 21.0 3045 84 12183 420 2.53
R12-38 1   1/2 -24 38.7 52.5 17.5 2538 70 10153 500 3.05
R12-51 2       -32 51.4 65.2 17.5 2538 70 10153 630 4.19


Quality Control

• Rubber tensile / hardness testing each batch

• Steel wire tenacity /twisting checking each batch

• Workers with 5 years experience at least in each production process

• 2 times working pressure testing

• Burst pressure test for each batch

• Impulse testing each batch


Packaging & Shipment

• Rolls package

• Carton paper add pallet package

• Carton box add pallet package

• Reel add pallet package


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