Heavy-Duty 20 Inch Hose Crimping Machines for Giant Industrial Pipelines

Welcome to our specialized machinery category for 20-inch industrial hose crimping machines, featuring our flagship HYT-750 model custom-engineered for maximum industrial swaging operations, giant pipeline pressing, and ultra-high-volume fluid transport systems. Built to handle massive industrial pipeline fabrications up to 20 inches (DN500) inside diameter, this maximum-capacity series processes heavy rubber suction and discharge hoses, oil discharge lines, dredging pipes, and specialized marine hose assemblies with precision and high radial power.

Engineered with 590mm Jaw Opening, 4500kN Force, and Siemens PLC Control

Crimping giant-bore 20-inch industrial couplings requires maximum mechanical frame stability, high radial hydraulic tonnage, and wide jaw retraction clearance to prevent sleeve distortion during processing. Engineered with an extra-wide 590mm opening clearance without dies installed, the HYT-750 allows operators to position bulky split flanges, short-radius elbows, and thick steel ferrules with a maximum crimping diameter up to 530mm. Powered by a heavy-duty 11kW electric motor delivering 4500kN of clamping force, this 5.5-ton heavy frame maintains structural stability during continuous factory operations. Integrated with a Siemens smart PLC touchscreen control panel, operators can hold tight dimensional repeatability down to 0.1 mm on heavy marine and industrial ferrules.

• HYT-750 Processing Range: Effortlessly swages heavy industrial rubber hoses, chemical pipeline sleeves, petroleum suction pipes, and heavy marine flanged couplings up to 20" (DN500) for both skive and no-skive applications.
• 590mm Extra-Wide Opening Clearance: Designed with generous 590mm jaw retraction travel to easily accommodate bulky 20-inch dredging hoses, flanged oil pipes, short-radius elbows, and thick rubber sleeves up to 530mm outer diameter.
• Siemens PLC Touchscreen Controls: Equipped with a trusted Siemens PLC touch-screen interface for storing custom crimp recipes, counting production cycles, and executing automated batch operations safely.
• Heavy-Duty Electrical & Frame Setup: Driven by a high-torque 11kW motor running at 380V 3-phase, backed by a reinforced 5,500 kg main unit frame to absorb extreme pressing forces.
• Complete Workshop Package: Every machine ships with 5 sets of customized swaging dies, a heavy-duty accessory cabinet (950 kg), a quick-change tool, and an ergonomic foot pedal for hands-free operation.

Versatile Applications Across Demanding Global Industries

Due to their heavy pressing capability, large jaw clearance, and high structural stability, our 20-inch hose crimper lineup is widely deployed across heavy industrial sectors, including:

1. Giant dredging pipeline fabrication, harbor maintenance, port machinery, and seaport terminal fluid lines.
2. Offshore marine oil terminal loading lines, subsea fluid handling pipes, refinery transport networks, and tanker bunkering hoses.
3. Large-scale municipal drainage, flood control pipelines, concrete pumping lines, and chemical process plant lines.
4. Shipyard pipe fabrication, heavy mining slurry discharge lines, and OEM machinery manufacturing plants handling giant assemblies.

Factory-Direct Advantage & Technical Support from Tianjin Hoyite

Sourcing your 20-inch hose crimping machine directly from Tianjin Hoyite guarantees factory-direct wholesale pricing without distributor markups or trading margins. Every unit undergoes 100% pressure testing, dimensional accuracy calibration, custom die alignment checks, and oil filling prior to export. Supported by a complete inventory of spare die sets, custom die manufacturing, and lifetime engineering assistance, we keep your heavy-duty production lines running smoothly. Contact our sales engineers today to request technical specifications, product catalogs, and a prompt factory quote for your business!