Log Table & Pusher

The GRANCO CLARK Billet and Log Table loads precut stock from the Table to the Pusher, dramatically improving cycle times. While a billet or log is being pushed into a GRANCO CLARK Furnace, the loading section of the conveyor will lower, allowing low-impact transfer from the table. Once the pusher head is in the “home” position, the load will be raised and the head will begin processing the new stock.   When a new billet/log is loaded from the table in a lowered position, the roller bed will raise to allow the GRANCO CLARK Pusher to process the new billet/log.

Log Washer

Improving the quality of logs for a superior extrusion begins with GRANCO CLARK's Log Washer. As logs pass through, they receive a high-pressure, 3000 psi water spray that removes contaminants. By doing this, it extends the life of your die and container, reducing maintenance. The GRANCO CLARK Log Washer is constructed of stainless steel, with sealed bearings and brushes on ends for water containment (no aluminum dust explosion hazard and no brush replacement). No electronics or electrical devices near the spray make this log washer superior to any other log washer on the market. (It has a simple, sleek design and can be added to an existing line with minimal effort).

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Hot-Jet Billet & Log Furnace

Hot-Jet Billet & Log Furnace GRANCO CLARK delivers the industry's most efficient flame-impingement Aluminum Log and Billet Furnace. After all, we invented the flame-impingement furnace, the tunnel furnace, and the jet preheat furnace well over 50 years ago. We set a new standard in the extrusion industry. That design has continued to evolve, most notably by the addition of an energy-saving “hot-jet” preheat section. It is still the fastest, most energy-efficient way to heat billets and logs.  Hundreds of manufacturing plants worldwide have GRANCO CLARK furnaces; some are over 30 years old and still on the job. Flame-Impingement Furnace:   One of the most energy-efficient furnaces available  Hot-Jet …

Hot Log Saw

Hot Log Saw The GRANCO CLARK Hot Billet Saw provides a major enhancement to consistent line throughput. Its servo-controlled physical stop allows the heated billets to be cut to the exact length needed before entering the press. A hot billet saw eliminates the need to maintain an expensive inventory of different-length billets. Billets are cut to the required size after heating. Hot-cutting also prevents the downstream problem of having a furnace full of wrong-sized billets. Physical Stop Without Delay:  Exact length billets Shock free pushback Stop functions as pushback - fast cycle times Maximum Efficiency:   Optional Integrated FusionBond® eliminates two-piece billets, reducing waste and increasing yields. Industry-leading chip collection …

FusionBond®

FusionBond® GRANCO CLARK FusionBond® reliably eliminates two-piece billets and the problems that can slow down your line, e.g., unusable profiles. The gaps and inconsistencies caused by alignment issues where the two pieces meet can be eliminated. Spot welding will not eliminate gaps and oxidation, and the welds often break during transport to the furnace. The FusionBond® produces a full-face stronger bond compared to multi-point welds. Significantly reduce scrap High recovery Truly no scrap from logs Eliminate press billet handling issues due to two-piece Remove cast-cut face oxidation No trapped air in container from bad cuts Elimination of two-piece billets  Integrates …

Taper Quench

Taper Quench Isothermal extrusion—maintaining a constant exit temperature over the entire extrusion cycle is the overriding benefit of the Billet Taper Quench. It allows maximum extrusion speed for a given alloy profile and press tonnage. It eliminates variations in dimension and structure along the length of the extruded product. Highest Quality Profiles:  Reduced dimensional variation Maintain consistent extrusion temperature Eliminates end-of-extrusion blisters More Throughput: Taper heating allows faster press speeds Cycle time of less than 25 seconds Isothermal Extrusion:  Lowest acquisition cost  No induction heater The GRANCO CLARK Billet Taper Quench allows the press to run at the maximum speed allowed by the alloy, …

Billet Transfer

Billet Transfer GRANCO CLARK provides a choice of billet transfer mechanisms to meet a variety of requirements. Each transfer system is custom-engineered to match the press delivery point and avoid all potential interferences. Furnace-to-Press Billet Transfer Systems:  Reliable billet transport from the heating system to the extrusion press Tray-Style Transfer Ideal for use with press loaders designed to receive a billet by pushing in from the rear but is adaptable to many arrangements. Ideal integration with a taper quench unit. Simple and reliable: The floor-mounted design is easily accessible for preventative maintenance (PM). Overhead-Style Transfer: Clear floor appearance: The overhead design allows better operator vision around the press area. Ideal …