240T pet preform bottle injection molding machine

240T pet preform bottle injection molding machine

SPECIFICATION BTN-240
INJECTION UNIT UNIT A B C
Screw diameter mm 50 52 55
Screw L/D ratio - 21 20.2 19.1
Injection volume cm3 441 477 534
Shot weight g 402 434 486
Injection rate g/s 148 160 180
Injection pressure Mpa 204 189 169
Screw speed rpm 0-165
CLAMPING UNIT
Clamping force KN 2400
Opening stroke mm 480
Mould thickness(Min-Max) mm 　220-500
Space between tie-bars mm 520×520
Ejector stroke mm 　150
Ejector force KN 　70
No. of ejector pins Pcs 5
OTHERS
Pump pressure Mpa 16
Motor power KW 22
Heating power KW 14.3
Oil tank capacity L 320
Machine dimension m 　5.6×1.5×2.2
Machine weight T 7

Optimized clamping unit particularly reduce energy consumption and stable movements for shortening cycle times.

The new design clamping unit equipping lower platen stress and higher mold force stability, reducing mold abrasion and improving precision injection-molded.

HIGH STRENGTH:
ALL NEW DESIGN PARTS

Redesigned platen highly centralized force distribution from the toggle system to the mold which extremely strengthened rigidity and stability.

HIGH PRECISION:
DOUBLE INJECTION CYLINDER

The fixed integrated injection support the even guide rail with screw for injection movements.

MORE STABILITY:
HIGH EFFICIENCY HYDRAULIC SYSTEM

Reasonable designed hydraulic valve block with little pressure loss. Energy-saving hydraulic system extremely reduce energy consumption by 25% to 50% compared with traditional fixed displacement pump system.

PREVIOUS：food container injection molding machine NEXT：380t pvc pipe fitting injection molding machine