Metal chip briquette press BM-D1090

chipfor wastehydraulic

briquetting presses machine for metal chips

The ENERPAT BM-D series briquetting press (model BM-D1090) is specialized equipment for efficient processing of metal scrap (steel, aluminium, copper, titanium, etc.). Two pressing heads operate synchronously to significantly reduce cycle time. A servo control system and high-precision forming dies produce uniform 90 mm briquettes with consistent weight. The machine runs fully automatically, separates cutting fluid and yields sealed briquettes, improving environmental performance and increasing the resale value of recycled scrap.

Key features

• Double pressing unit — synchronous operation to shorten cycle time.
• Produces uniform 90 mm briquettes — easier stacking and reduced storage space.
• Separation and recovery of cutting fluid — high oil recovery rate (up to 95% indicated on the product page).
• Automated operation with PLC control for monitoring parameters (running time, current, temperature) and automatic alarms.
• Applicable in machinery and automotive industries for metal waste processing.
• Economic benefit: page text cites a possible increase of 2,000–3,000 yuan per tonne (example for iron chips) and a 10–30% rise in scrap value due to improved recovery rate.

Working principle

• Transfer and feeding: chips are conveyed into the briquetting channel via an intake conveyor.
• Dual-screw feeding: the design includes horizontal and vertical dual screws to provide even feeding into the compression chamber.
• Hydraulic compression: a combined hydraulic and electronic system compresses chips into the briquette mold and automatically ejects the finished briquette.

Material testing and applicable materials
Unit tested and suitable for various chip types: alloys, iron chips, aluminium chips, copper chips, etc. Testing confirms effective briquetting and fluid separation for these materials.

Main advantages (details)

• Feeding device: vertical screw for forced, stable feeding; horizontal screw prevents bridging and ensures powerful dual feeding.
• Custom die design: high-hardness, high-density dies deliver uniform, dense briquettes; die size adjustable to order.
• Cooling system: industrial cooling for continuous 24/7 operation, with options for fixed temperature control or synchronization with ambient conditions.
• Hydraulic system: long-life hydraulic cylinders (warranty life indicated on the page); branded components used (Rexroth, Parker, etc.) for durability.
• PLC control system: Siemens/Schneider PLC for real-time monitoring, intelligent parameter programming and automatic alarm systems for simplified maintenance.

Additional information
The product produces sealed briquettes without leaks, greatly simplifying environmental inspections and reducing oil contamination. A high oil recovery rate (up to 95%) is indicated.

Technical specifications

• Model: BM-D1090
• Press force (tonnes): 100
• Briquette diameter (mm): 90
• Motor: 11 kW (table specification). Note: a 15 kW motor is also mentioned in the descriptive text on the page.
• System pressure: 25 MPa
• Machine dimensions (mm): 2920 × 1380 × 2150
• Machine weight: 3000 kg
• Operation mode: fully automatic