BORCHE BS 120 injection moulding machine

BORCHE BS 120 injection moulding machine was built in 2018 in China by BORCHE BORCH MACHINERY CO., LTD. The machine is designed for the mass production of technical components and everyday products made from plastics, in a variety of shapes and for various applications. These components are made using the injection moulding process, which involves injecting plasticised plastic under high pressure into a closed mould, where the material cools and takes on the mould’s shape. The result is precise and repeatable components of high quality.

The offered machine represents the Borche BS Plus series, designed for companies seeking high efficiency with reduced operating costs. Compared with the manufacturer’s standard models, it features an energy-saving servo drive and a more efficient pump, enabling more economical operation. The BORCHE BS 120 Plus also stands out with its 40 mm diameter screw and a precise mould clamping system with a clamping force of 120 tonnes, which ensures a stable production process. All this is complemented by an intuitive KEBA control system, which facilitates day-to-day operation of the machine. The BORCHE BS120-III Plus injection moulding machine weighs 3500 kg.

Technical specifications of the BORCHE BS 120 injection moulding machine

• control system: KEBA
• maximum clamping force: 120 t (1200 kN)
• screw diameter: 40 mm
• screw rotational speed (stepless): 0-224 rpm
• screw length/diameter ratio: 20,5 L/D
• PS shot weight: 225 g
• shot volum: 238 cm3
• injection capacity: 139 g/s
• injection pressure: 162 MPa
• opening stroke: 340 mm
• maximum mould height: 450 mm
• minimum mould height: 145 mm
• mounting platen dimensions: 610×610 mm
• distance between tie bars: 410×410 mm
• maximum daylight: 790 mm
• ejector force: 3,4 t (34,4 kN)
• ejector stroke: 100 mm
• nozzle contact force: 3 t (30 kN)
• number of heating zones: 4
• cylinder heating power: 8,8 kW
• hydraulic core pulls (2 pcs.)
• pneumatic core pulls (2 pcs.)
• operating hours: 16302 h
• machine power-on time: 32010 h
• oil tank capacity: 180 l
• hydraulic system pressure: 17,5 MPa
• pump motor power: 15 kW
• maximum power consumption: 24,7 kW
• power supply: 380 V; 50 Hz
• dimensions (L x W x H): 4500 x 1380 x 1730 mm
• weight of the BS 120 machine: 3500 kg