We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For far more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Product Description:
Black Rotary Drilling Hose–
Design: it is composed of an internal rubber layer protection layer, center rubber layer, metal wire spiral layer and external rubber include
Use: The steel wire spiral drilling rubber hose are utilized in oil field properly cementing. effectively pulling , petroleum geology exploration, tiny drilling equipment, drinking water conveyance, coal excavation. Utilized to have slurry, standard temperature drinking water, and EPT fluids.
Execution Specification: API SPEC 5CT, API SPEC S EPT 5B, API RP 5C1, API RP 5A5, API RP 5B1, API BUL 5C3 SY/T 6194-2003, GB/T 9253.2-1999, GB/T17745-1999, SY/T 6474-2000, GB/T18052-2000, SY/T 6328-1997
| Hose measurement | Inside Diameter (mm) | Reinforcement Diameter mm | Outside Diameter (mm) | Working Force Mpa | Proof Stress Mpa | Bur EPT Pressure Mpa | Min.Bend Radius (mm) | |||
| MPA | Psi | Mpa | Psi | MPa | Psi | |||||
| 2sp-fifty one-15 | 51±1. | 62±1. | 66±1.5 | fifteen | 2160 | 30 | 4320 | 45 | 6480 | 800 |
| 2sp-64-fifteen | 64±1.2 | 75±1. | 79±1.five | 15 | 2160 | thirty | 4320 | 45 | 6480 | 1000 |
| 2sp-76-15 | 76±1.4 | 94±1.5 | 98±2 | 15 | 2160 | 30 | 4320 | 45 | 6480 | 1100 |
| 2sp-89-15 | 89±1.4 | 109±1.5 | 113±2 | 15 | 2160 | 30 | 4320 | 45 | 6480 | 1200 |
| 2sp-102-15 | 102±1.five | 123±1.five | 127±2 | fifteen | 2160 | thirty | 4320 | 45 | 6480 | 1300 |
| 4sp-fifty one-35 | 51±1. | 68±1. | 73±1.five | 35 | 5072 | 70 | 10143 | 87.five | 12960 | 900 |
| 4sp-sixty four-35 | 64±1.2 | 85±1. | 91±1.five | 35 | 5072 | 70 | 10143 | 87.five | 12960 | 1100 |
| 4sp-76-35 | 76±1.4 | 98±1.5 | 103±2 | 35 | 5072 | 70 | 10143 | 87.5 | 12960 | 1200 |
| 4sp-89-35 | 89±1.4 | 118±1.five | 123±2 | 35 | 5072 | 70 | 10143 | 87.5 | 12960 | 1300 |
| 4sp-102-35 | 102±1.five | 132±1.5 | 139±2 | 35 | 5072 | 70 | 10143 | 87.5 | 12960 | 1400 |
| 6sp-fifty one-70 | 51±1. | 76±1. | 82±1.5 | 70 | 10143 | a hundred and forty | 25716 | one hundred seventy five | 25358 | 1000 |
| 6sp-64-70 | 64±1.two | 98±1. | 104±1.5 | 70 | 10143 | 140 | 25716 | 175 | 25358 | 1200 |
| 6sp-seventy six-70 | 76±1.four | 123±1.five | 129±2 | 70 | 10143 | a hundred and forty | 25716 | 175 | 25358 | 1300 |
| 6sp-89-70 | 89±1.4 | 138±1.five | 144±2 | 70 | 10143 | 140 | 25716 | one hundred seventy five | 25358 | 1400 |
| 6sp-102-70 | 102±1.5 | 152±1.five | 158±2 | 70 | 10143 | 140 | 25716 | 175 | 25358 | 1600 |
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic gear manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our company and the outlined replacement areas contained herein are not sponsored, authorized, or manufactured by the OEM.
