Airflex 60vc1600 142915hc Equivalent Dalin

The Henan Dalin 60vc1600 is a ventilated constriction clutch sized for 60-inch drums in the 1600 torque class, offered as an equivalent to the Eaton Airflex 142915hc. It employs the same fundamental architecture as smaller vc-series units: torque transmits through hardened torque bars, the rubber actuating tube is loose and contained within a rim-and-side-plate housing, and aluminium brake shoes engage a cylindrical drum on air pressure application. Release springs in the torque bar cavities provide positive retraction when pressure is vented, a critical feature for preventing drag in cyclic braking applications on large mining and materials-handling equipment.

At this larger frame size, thermal management and structural rigidity become more demanding than in the 32-inch or 38-inch variants. The 60-inch nominal drum diameter typically accommodates higher torque and energy absorption, though the supplier does not publish specific torque ratings or thermal capacity curves. The replaceable side plates allow field overhaul without discarding the entire housing, reducing long-term ownership cost. Standard material practice for this class of clutch uses alloy steel torque bars with through-hardened or induction-hardened surfaces, aluminium brake shoes for heat rejection, and a multi-ply fabric-reinforced rubber tube rated for industrial air systems.

This 60vc1600 model targets the most demanding brake and clutch applications: large dragline drives, grinding mill inching drives, marine propulsion reversing clutches and heavy-lift winch systems where sustained slip and high inertia are everyday conditions. The supplier cross-references the complete vc1000 and vc1200 size ranges, plus 51vc1600, 66vc1600 and 76vc1600, indicating capability to match most Airflex frame sizes. Importers should confirm drum bore dimensions, mounting bolt patterns, air connection port size and position, and any custom machining options before final specification.

Henan Dalin Rubber And Telecommunications Apparatus Co., Ltd operates from 1 Jiushan Road, Huixian, Henan Province, China, 453600. The company's platform trust tier is listed as harbor, indicating a basic registration without advanced verification badges or substantiated transaction history. Its response metrics show a 0.00 percent response rate and zero recorded average response hours, which means no buyer enquiries have been answered through the platform's inquiry system. This communication gap is a risk factor that importers must address through direct outreach.

The supplier manufactures rubber products and telecommunications apparatus, with this listing representing its heavy-duty clutch and brake equivalent programme. No information is provided on factory floor area, number of employees, annual revenue, or key accounts. The product matrix covers ventilated constriction clutches from 14-inch through 76-inch drum diameters, suggesting tooling investment across a broad size range. Buyers evaluating this supplier for 60vc1600 orders should independently verify production capacity for large-diameter castings and machining, quality management system certification (such as ISO 9001), and prior export experience to their region.