Categories
Categories
8CPB-MTF XREEL
Product Code: 8cpb-mtf-xreel
Recommended for high-pressure hydraulic lines in longwall mining equipment and roof-support systems; petroleum-based or water emulsion fluids. Two wire braid hose with static and dynamic pressure ratings listed on the hose.
Options
Description
- Recommended For: High-pressure hydraulic lines in longwall mining equipment and roof-support systems; petroleum-based or water emulsion fluids.
- Couplings: MegaCrimp™ Couplings (-4, -6, -8, -12, -16 and -20) GSP (-24 and -32).
- Dynamic working pressure per BCS174 means frequent pressure surges.
- MegaTuff™ hose lasts up to 300 times longer than standard hose during hose-to-hose and hose-to-metal abrasion tests per ISO 6945 and offers superior ozone and weathering resistance.
- Qualification testing requires 100,000 impulse cycles at 133% of the dynamic working pressure. Static working pressure means very little pressure surging.
- BCS174 says that the internal hydraulic circuit of a roof support system represents an almost steady-state condition with little or no dynamic loading, and hoses consequently will tolerate higher ratings.
- Determined by EN 853 2SN, it is the allowable working pressure under static load that approximates a 1:2.5 ratio to burst pressure.
- This is based on the EN specification burst pressures and not the higher Gates minimum burst pressures.
- Superior to SAE and ISO Specifications.
Additional information
| Weight | 138 lbs |
|---|---|
| Dimensions | 18 × 18 × 17.5 in |
| Automative Part Number | 70644 |
| Product Number | 46571453 |
| Hose Pressure | Variable Pressure-High |
| Tube Material | Nitrile |
| Tube Characteristics | Hyd Fluids, Phosphate Esters, Water Glycol |
| Reinforcement | 2-braid, wire |
| Cover Type | MegaTuff |
| Cover Material | MegaTuff |
| Cover Color | Black |
| Tube Color | Black |
| Min Temp © | -40 |
| Max Temp © | 100 |
| Min Temp (F) | -40 |
| Max Temp (F) | 212 |
| Dash Size | 8 |
| Hose ID (in) | 0.5 |
| Hose ID (mm) | 12.7 |
| Hose OD (in) | 0.87 |
| Hose OD (mm) | 22.1 |
| Length (ft) | 300 |
| Length (m) | 91 |
| Dynamic WP (psi) | 5250 |
| Dynamic WP (bar) | 362 |
| Min. Burst Pressure (psi) | 21000 |
| Min. Burst Pressure (bar) | 1447.9 |
| Min. Bend Radius (in) | 6 |
| Min. Bend Radius (mm) | 152.4 |
| Coupling Recommendation 1 | MegaCrimp® Couplings [G25 Series] |
| EN Spec 1 | 853 2SN |
| Other Spec | British Coal Specification BCS174 |
| Meets MSHA 2G | YES |
| GC Base Product | Coal Power/Longwall – CPB – MegaTuff® Cover |
