Mesin cetak injeksi

KraussMaffei KM 420-2700 C2

en-Wtryskarka Krauss Maffei KM 420-2700 C2

Year of manufacture: 2002

Ledpfoxq Akkjx Ab Noru
Machine Description

The Krauss Maffei KM 420-2700 C2 injection moulding machine is a robust and precise unit with a high clamping force of 4,200 kN, designed for processing thermoplastics. Equipped with a reliable hydraulic system and a precise control system, it ensures stable and repeatable operation in demanding production environments.

Technical Data
Clamping Unit
Parameter Unit Value
Clamping force kN 4,200
Max. mold opening force kN 250
Movable platen shift force – opening kN 124
Movable platen shift force – closing kN 102
Dimensions of mounting plates (H × L) mm 1,270 × 1,200
Clearance between tie bars (H × L) mm 800 × 800
Mold opening stroke mm 1,020
Minimum mold height mm 380
Maximum daylight mm 1,400
Ejector force (forward / backward) kN 95 / 48
Maximum mold weight kg 6,700

Injection Unit
Parameter Unit Value
Screw diameter mm 70
L/D ratio – 20
Injection pressure bar 1,829
Shot volume cm³ 1,097
Shot weight (PS) g 998
Injection speed cm³/s 513
Max. plasticising rate g/s 108
Nozzle pressure kN 173

Electrical and Hydraulic Equipment
Parameter Unit Value
Rated pump motor power kW 75
Installed heating capacity kW 36
Number of cylinder heating zones – 7
Oil tank capacity l 1,075

Dimensions and Weight
Parameter Unit Value
Machine dimensions (L × W × H) m 7.06 × 2.33 × 2.51
Total machine weight kg 20,500

Iklan ini diterjemahkan secara otomatis. Kesalahan terjemahan mungkin terjadi.