| Parameter | Value |
| Model | 630GH |
| Country of Manufacture | China |
| Raw Material | Aluminum billet (102 mm, 6 m) |
| Product Type | Aluminum profiles |
| Production Capacity | 3000 kg/furnace, continuous extrusion |
| Material | Heat-resistant steel, aluminum alloys |
| Equipment Weight | 25 tons |
| Dimensions | 7 × 2.8 × 3.2 m |
| Voltage / Power | 380V, 55 kW main motor, 18 kW heating |
| Workforce | 4–6 persons |
| Electricity Consumption | Approx. 100 kW |
| Gas Consumption | Natural gas |
| Sewage Required | No |
| Extrusion Pressure | 633 tons |
| Aluminum Billet Diameter | 102 mm |
| Main Motor Power | 55 kW |
| Heating Power | 18 kW |
| Extrusion Speed | up to 8.8 mm/s |
| Equipment Dimensions | 7 × 2.8 × 3.2 m |
| Cooling Table Size | 26 × 6 m |
| Thermal Furnace Capacity | 3000 kg/furnace |
| Thermal Furnace Temperature | up to 250°C |
| Mold Furnace Power | 18 kW |
| Hot Cutting Furnace Fuel | Natural gas |
| Total Line Length | At least 60 meters |
| Model | Working Pressure (MPa) |
| 500T | 21 |
| 600T | 21 |
| 700T | 21 |
| 800T | 21 |
| 1000T | 21 |
| 1250T | 21 |
| 1400T | 21 |
| 1650T | 21 |
| 2000T | 21 |
| 2500T | 21 |
| 3000T | 28 |
| 4350T | 28 |
| 5500T | 28 |
| 8200T | 28 |
| Equipment Name | Mold Heating Furnace |
| Purpose | Preheating extrusion dies |
| Heating Method | Infrared radiation and PID-controlled electric heating |
| Heating Time | Ø180 mm die – 15 min, Ø350 mm die – 60 min |
| Temperature Accuracy | ±15°C |
| Control System | PLC + Touch Panel |
| Safety System | Automatic shut-off if overheating or cooling failure |
| Die Size | Ø180–350 mm |
| Dimensions | ~1500 × 1000 × 1400 mm |
| Power | ~18 kW |
| Equipment Name | Multi-chamber billet heating & cutting furnace |
| Purpose | Preheating aluminum billets and automatic cutting before extrusion |
| Fuel Type | Natural gas |
| Heating Temperature | 550–600°C |
| Heating Method | Gas combustion heat transfer |
| Operation Mode | Automatic, continuous rotation |
| Cutting Force | Up to 40 tons |
| Billet Diameter | Up to 102 mm |
| Billet Length | Up to 6000 mm |
As one of the leaders in the aluminum extrusion field, we offer extrusion press equipment of various tonnage. These presses allow the production of both small and large-sized aluminum profiles with high precision.
Our extrusion equipment meets industrial standards, ensuring the narrowest tolerance limits.
In the aluminum industry, both direct and indirect extrusion technologies are available for various applications. The most common method is direct extrusion with a hydraulic press, which ensures high efficiency and durability.
Mold heating furnaces are designed to preheat extrusion dies to the optimal temperature before the aluminum extrusion process.
High-efficiency preheating furnaces for aluminum extrusion lines from 600 to 4000 tons.
They are designed to heat aluminum billets with diameters 80–330 mm and lengths 6000–8000 mm.
Minimum billet cut length: 200 mm.
Equipped with 6 fuel burners, reducing heating time by up to 30 minutes compared to similar equipment.
Burners can be serviced without production shutdown.
The furnace is automatically regulated, and the electronic pulse stirring system ensures uniform temperature inside the furnace. This prevents the aluminum rod from melting in only a certain part as a result of continuous burning.
The stove allows simultaneous heating through 6 fuel injectors. Each injector can be controlled separately, which ensures a continuous combustion process in the stove.
The heated aluminum rods are transferred to a vertical hot rod cutting machine for sizing and cutting. This step ensures the production of billets of the exact length required for the subsequent extrusion process.
The equipment has a reliable control system, which uses Schneider Electric and Mitsubishi PLC controllers.
After stretching, aluminum profiles are placed on the cooling table for oxidation treatment and cutting preparation.
Cooling tables are available in manual and automatic modes.
Equipped with different conveyor systems: belt, belt + chain, or hydraulic walking beam.
The stretcher can be operated by a single operator and is fitted with video monitoring.
Automatic stacking system collects finished products.
Final cutting saws are equipped with absolute encoders for precise cutting.
The final cutting saw and measuring table are equipped with a high-precision absolute encoder, ensuring fast and accurate positioning.
Cooling table: Frequency converter technology is used to control the belt speed, which effectively reduces the friction of the profiles.
Stretcher: Can be operated by one person, two people or in fully automatic mode. The length, percentage and force of the stretch are preset and performed automatically, ensuring uniformity of the stretching process.
Finished product cutting equipment: the material feeding speed is adjustable, and it has a self-lubricating function, ensuring high-precision cutting and a smooth cut surface.
Aging (heat treatment) changes material properties, enhancing strength or formability.
Aging naturally occurs over time but can be accelerated with heat.
Shijia furnaces ensure uniform heating and high productivity.
