{"id":2720,"date":"2026-01-29T07:11:58","date_gmt":"2026-01-29T07:11:58","guid":{"rendered":"https:\/\/agriculturalgearboxes.top\/?p=2720"},"modified":"2026-01-29T09:14:08","modified_gmt":"2026-01-29T09:14:08","slug":"%e0%b9%80%e0%b8%81%e0%b8%b5%e0%b8%a2%e0%b8%a3%e0%b9%8c%e0%b8%97%e0%b8%94%e0%b8%a3%e0%b8%ad%e0%b8%9a%e0%b9%81%e0%b8%9a%e0%b8%9a%e0%b9%80%e0%b8%97%e0%b8%ad%e0%b8%a3%e0%b9%8c%e0%b9%84%e0%b8%9a%e0%b8%99","status":"publish","type":"post","link":"https:\/\/agriculturalgearboxes.top\/th\/%e0%b9%81%e0%b8%ad%e0%b8%9b%e0%b8%9e%e0%b8%a5%e0%b8%b4%e0%b9%80%e0%b8%84%e0%b8%8a%e0%b8%b1%e0%b8%99\/%e0%b9%80%e0%b8%81%e0%b8%b5%e0%b8%a2%e0%b8%a3%e0%b9%8c%e0%b8%97%e0%b8%94%e0%b8%a3%e0%b8%ad%e0%b8%9a%e0%b9%81%e0%b8%9a%e0%b8%9a%e0%b9%80%e0%b8%97%e0%b8%ad%e0%b8%a3%e0%b9%8c%e0%b9%84%e0%b8%9a%e0%b8%99\/","title":{"rendered":"Turbine Gearbox for Hose Reel Irrigation Systems: Precision Retraction Control"},"content":{"rendered":"
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\"\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e40\u0e01\u0e29\u0e15\u0e23\u0e01\u0e23\u0e23\u0e21\"\u00a0In the critical weeks of the irrigation season, gearbox failure is not an option. EVER-POWER delivers heavy-duty turbine gearboxes engineered to withstand the relentless torque of retracting 500m+ polyethylene hoses across heavy clay and waterlogged terrain. Designed for seamless integration with water turbines, our drives ensure consistent retraction speeds from the first layer to the last.<\/p>\n<\/div>\n

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Operational Mastery in Hard Hose Travelers<\/h2>\n

The modern hard hose traveler (reel machine) is the backbone of broadacre irrigation in Europe and the UK. The gearbox is its heart. Unlike standard PTO gearboxes, the turbine gearbox<\/strong> must accept high-speed, low-torque input from the water turbine (Pelton or axial flow) and convert it into the massive low-speed, high-torque output required to wind the drum.<\/p>\n

EVER-POWER units are specifically calibrated to handle the “variable load” phenomenon. As the hose wraps onto the drum, the effective diameter increases, naturally increasing retraction speed. Our gearboxes, often paired with compensation bars or electronic systems, provide the multi-speed versatility (usually 3-6 speeds) to maintain uniform precipitation rates. Whether you are irrigating delicate seedlings in the Netherlands requiring slow, gentle retraction, or heavy potato ridges in the UK requiring higher torque to drag the gun cart through mud, our gearboxes provide the mechanical leverage necessary for consistency.<\/p>\n<\/div>\n

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Technical Specifications: Series 700-T Upgrade<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0e23\u0e2b\u0e31\u0e2a\u0e1e\u0e32\u0e23\u0e32\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c<\/th>\n\u0e04\u0e33\u0e2d\u0e18\u0e34\u0e1a\u0e32\u0e22<\/th>\n\u0e04\u0e38\u0e13\u0e04\u0e48\u0e32 \/ \u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/th>\n<\/tr>\n<\/thead>\n
EP-TB-001<\/td>\n\u0e41\u0e23\u0e07\u0e1a\u0e34\u0e14\u0e40\u0e2d\u0e32\u0e15\u0e4c\u0e1e\u0e38\u0e15\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14<\/td>\n12,500 Nm<\/td>\n<\/tr>\n
EP-TB-002<\/td>\nInput Speed (Turbine)<\/td>\nUp to 3,000 RPM<\/td>\n<\/tr>\n
EP-TB-003<\/td>\nGear Ratios (4-Speed)<\/td>\n1:124 \/ 1:210 \/ 1:360 \/ 1:580<\/td>\n<\/tr>\n
EP-TB-004<\/td>\n\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e40\u0e1e\u0e25\u0e32\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15<\/td>\nSolid Keyed \u00d825mm or Splined 1-3\/8″ Z6<\/td>\n<\/tr>\n
EP-TB-005<\/td>\n\u0e40\u0e1e\u0e25\u0e32\u0e2a\u0e48\u0e07\u0e01\u0e33\u0e25\u0e31\u0e07<\/td>\nSplined 35mm with Pinion Interface<\/td>\n<\/tr>\n
EP-TB-006<\/td>\n\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e2d\u0e32\u0e28\u0e31\u0e22<\/td>\nGrey Cast Iron GG25 \/ Ductile Iron QT450-10<\/td>\n<\/tr>\n
EP-TB-007<\/td>\n\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e40\u0e01\u0e35\u0e22\u0e23\u0e4c<\/td>\n20CrMnTi Alloy Steel (Carburized)<\/td>\n<\/tr>\n
EP-TB-008<\/td>\n\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e1c\u0e34\u0e27<\/td>\nHRC 58-62<\/td>\n<\/tr>\n
EP-TB-009<\/td>\n\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e02\u0e2d\u0e07\u0e41\u0e01\u0e19\u0e01\u0e25\u0e32\u0e07<\/td>\nHRC 30-45<\/td>\n<\/tr>\n
EP-TB-010<\/td>\n\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e<\/td>\n94% (Oil Bath)<\/td>\n<\/tr>\n
EP-TB-011<\/td>\n\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e01\u0e32\u0e23\u0e2b\u0e25\u0e48\u0e2d\u0e25\u0e37\u0e48\u0e19<\/td>\nSplash Lubrication \/ ISO VG 220<\/td>\n<\/tr>\n
EP-TB-012<\/td>\n\u0e04\u0e27\u0e32\u0e21\u0e08\u0e38\u0e02\u0e2d\u0e07\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19<\/td>\n3.5 \u0e25\u0e34\u0e15\u0e23<\/td>\n<\/tr>\n
EP-TB-013<\/td>\n\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e1b\u0e34\u0e14\u0e1c\u0e19\u0e36\u0e01<\/td>\nDouble Lip NBR \/ Optional FKM (Viton)<\/td>\n<\/tr>\n
EP-TB-014<\/td>\n\u0e2d\u0e32\u0e22\u0e38\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e41\u0e1a\u0e23\u0e34\u0e48\u0e07 (L10)<\/td>\n\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e15\u0e48\u0e2d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e44\u0e14\u0e49\u0e21\u0e32\u0e01\u0e01\u0e27\u0e48\u0e32 5,000 \u0e0a\u0e31\u0e48\u0e27\u0e42\u0e21\u0e07\u0e17\u0e35\u0e48\u0e42\u0e2b\u0e25\u0e14\u0e40\u0e15\u0e47\u0e21\u0e1e\u0e34\u0e01\u0e31\u0e14<\/td>\n<\/tr>\n
EP-TB-015<\/td>\n\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19<\/td>\n-20\u00b0C \u0e16\u0e36\u0e07 +90\u00b0C<\/td>\n<\/tr>\n
EP-TB-016<\/td>\n\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e0b\u0e36\u0e21\u0e1c\u0e48\u0e32\u0e19<\/td>\nIP65 (Dust\/Water Jet Tight)<\/td>\n<\/tr>\n
EP-TB-017<\/td>\nAuxiliary Input<\/td>\nPTO Shaft Input for Fast Retraction<\/td>\n<\/tr>\n
EP-TB-018<\/td>\nDeclutch Mechanism<\/td>\nIntegrated Mechanical Lever<\/td>\n<\/tr>\n
EP-TB-019<\/td>\nBrake System<\/td>\nInternal Band Brake (Anti-reverse)<\/td>\n<\/tr>\n
EP-TB-020<\/td>\n\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e40\u0e2a\u0e35\u0e22\u0e07<\/td>\n< 85 dB(A)<\/td>\n<\/tr>\n
EP-TB-021<\/td>\n\u0e40\u0e01\u0e13\u0e11\u0e4c\u0e01\u0e32\u0e23\u0e2a\u0e31\u0e48\u0e19\u0e2a\u0e30\u0e40\u0e17\u0e37\u0e2d\u0e19<\/td>\nISO 10816 Class II Compliant<\/td>\n<\/tr>\n
EP-TB-022<\/td>\n\u0e01\u0e32\u0e23\u0e40\u0e04\u0e25\u0e37\u0e2d\u0e1a\u0e2a\u0e35<\/td>\nEpoxy Primer + PU Topcoat (120\u03bcm)<\/td>\n<\/tr>\n
EP-TB-023<\/td>\n\u0e01\u0e32\u0e23\u0e1b\u0e0f\u0e34\u0e1a\u0e31\u0e15\u0e34\u0e15\u0e32\u0e21\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/td>\nAGMA 2001-D04 \/ ISO 6336<\/td>\n<\/tr>\n
EP-TB-024<\/td>\n\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e02\u0e2d\u0e07\u0e40\u0e1e\u0e25\u0e32<\/td>\nInduction Hardened HRC 50-55<\/td>\n<\/tr>\n
EP-TB-025<\/td>\n\u0e1b\u0e23\u0e30\u0e40\u0e20\u0e17\u0e23\u0e30\u0e1a\u0e32\u0e22\u0e2d\u0e32\u0e01\u0e32\u0e28<\/td>\nFiltered Spring-Loaded Valve<\/td>\n<\/tr>\n
EP-TB-026<\/td>\n\u0e1b\u0e31\u0e08\u0e08\u0e31\u0e22\u0e01\u0e32\u0e23\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23<\/td>\n1.5 (\u0e23\u0e31\u0e1a\u0e41\u0e23\u0e07\u0e01\u0e23\u0e30\u0e41\u0e17\u0e01\u0e2b\u0e19\u0e31\u0e01)<\/td>\n<\/tr>\n
EP-TB-027<\/td>\n\u0e19\u0e49\u0e33\u0e2b\u0e19\u0e31\u0e01\u0e41\u0e2b\u0e49\u0e07<\/td>\n48.5 KG<\/td>\n<\/tr>\n
EP-TB-028<\/td>\n\u0e17\u0e34\u0e28\u0e17\u0e32\u0e07\u0e01\u0e32\u0e23\u0e15\u0e34\u0e14\u0e15\u0e31\u0e49\u0e07<\/td>\nHorizontal \/ 15\u00b0 Inclination Max<\/td>\n<\/tr>\n
EP-TB-029<\/td>\n\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e30\u0e01\u0e31\u0e19<\/td>\n18 \u0e40\u0e14\u0e37\u0e2d\u0e19<\/td>\n<\/tr>\n
EP-TB-030<\/td>\n\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e01\u0e32\u0e23\u0e1e\u0e48\u0e19\u0e40\u0e01\u0e25\u0e37\u0e2d<\/td>\n> 500 \u0e0a\u0e31\u0e48\u0e27\u0e42\u0e21\u0e07 (ASTM B117)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Mechanics of Motion: From Turbine to Drum<\/h2>\n

The EVER-POWER turbine gearbox functions as the critical kinetic bridge. Positioned typically on the side chassis of the hose reel, it is direct-coupled or belt-driven by the bypass turbine.<\/p>\n