FX-120 Crimping Machine

　　The FX-120 (Composite Bevel Type) crimping machine is a member of the FX series, featuring a brand-new, unique composite cylinder and composite bevel technology with independent intellectual property rights, and embodies the latest international trends.

　　This model is a crimping machine meticulously designed with rigorous manufacturing processes and precise craftsmanship, featuring high clamping force, wide opening range, and an exceptionally broad application scope. It has been developed based on our company’s extensive and long-term production experience, as well as thorough analysis of quality feedback received from a wide range of users. This machine not only incorporates composite cylinder technology in its crimping head but also employs a composite inclined-plane mechanism in its locking system. During the 44-millimeter expansion and contraction cycle, the mold base of this model features dual-speed adjustment—fast and slow—allowing for greater precision in controlling the crimping dimensions. Moreover, the mold base is designed with a basin-shaped contact surface against the front cover, minimizing frictional resistance. This makes it a powerful and highly efficient crimping machine. Throughout the entire manufacturing process, we have not only utilized advanced digital machining technologies but also employed premium alloy steel materials combined with a unique heat treatment process, thereby pushing beyond the conventional limits of both wear resistance and load-bearing capacity typically associated with heat-treated alloy steels. Only by meeting these comprehensive conditions and achieving breakthroughs in heat treatment technology can we design and manufacture this first-class series of crimping machines that simultaneously enhance clamping force and ensure exceptional service life.

　　This model also features the following characteristics: (1) The mold installation adopts a T-slot structure. When crimping special pipe fittings, you can first insert the fitting assembly of the hose to be crimped into the mold and then insert the mold itself for crimping, thereby meeting the requirements for crimping ultra-large-sized, specially shaped elbows and non-standard fittings. (2) The mold base operates using a guided sliding mechanism, which effectively compensates for the deformation of the support springs caused by fatigue over long-term use, thus eliminating the need for frequent readjustment due to uneven spacing between adjacent crimping dies. (3) The linked crimping die on the mold base performs only a slight axial movement while simultaneously undergoing radial contraction and expansion, enabling quick and effortless control over the crimping position when crimping hose assemblies. (4) Thanks to the adoption of composite cylinder technology, the crimping head, hydraulic system, and electrical control box—the three major systems—can operate independently, making maintenance and replacement convenient. Moreover, after separating these systems, they can easily be returned to the factory for long-term warranty service. (5) The hydraulic system has been redesigned and enhanced with the incorporation of advanced foreign-insert-type hydraulic check valves and relief valves. Additionally, the oil pump flow rate and motor power have been increased. As a result, the speed of the crimping machine has significantly improved, making it particularly suitable for crimping large batches of ultra-large-sized elbows, specially shaped elbows, and F-shaped elbows used in construction machinery—allowing for high-pressure hose assemblies to be crimped precisely to specified dimensions in a single operation. (6) Mold replacement is facilitated by a mold gun, enabling rapid, one-time replacement of eight molds at once, making mold changes even quicker and more convenient.

(Please contact our company for more detailed information.)

FX-120 Technical Specifications

Maximum Hose ID: 64×6S

Maximum fitting outer diameter (Max. Fitting OD): 90 mm

Die Opening & Closing: 44mm

Maximum Opening Diameter: 150mm

Motor Power (Motor Size): 4 kW

Power Supply (Electrical Requirement): 380~415V-50Hz / 440~480V-60Hz, 3-phase

Full Crimping Cycle: 10 seconds

Clamping control accuracy: 0.01 mm

Out-of-roundness (unevenness) of the product after crimping: ≤ 0.1 mm

Overall machine weight: 320 kg

Die-set inner diameter specifications: 15, 19, 23, 27, 31, 36, 41, 47, 53, 58, 67, 73 (crimping range: 6–64)

External dimensions (length × width × height): 760 × 660 × 1340 mm

FX-120 Mold Application Range (Die Chart)