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Cold Chamber&Hot Chamber Die Casting Machines

25tons to 2500tons for Cold Chamber / 16tons to 180tons for Hot Chamber

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Model: SJ350
550tons/5500kN Cold Chamber Die Casting Machine


Item Value
Type Cold Chamber
Model SJ550
Die Locking Force 550tons
FOB Port Ningbo, China
Terms of payment L/C,Western Union,T/T


Parameter Value
Die locking force 5500KN(550tons)
Space between tie bars 760x760mm
Tie bar diameter Φ140mm
Die thickness(Min-Max) 350~850mm
Locking stroke 580mm
Ejection stroke 130mm
Ejection force 240KN
Injection force 520KN
Injection position 0,-220mm
Plunger diameter 70mm 80mm -90mm
Injection weight 4.3KG 5.6KG 7.1KG
Casting pressure (Intensifg.) 135Mpa 103Mpa 81Mpa
Casting area 407cm² 533cm² 679cm²
Max.Casting area (40Mpa) 1375cm²
Plunger penetration 250mm
Casting flange diameter Φ130mm
Height of pressure chamber flange 15mm
Injection stroke 595mm
Dry cycle 12S
System working pressure 14Mpa
Motor power 30KW
Oil tank capacity 1200L
Machine weight 25200KG
Machine dimensions(L*W*H) 7.7x2.1x3.1m


ejection part of cold chamber die casting machine

Ejection part

blade pump of cold chamber die casting machine

Applying the American Vickers blade pump, which is durable, energy-saving and high effective.

press emitting and pressure increase system

Advanced press-emitting and pressure-increase system to ensure a precision regulation of the pressure, speed and starting speed in each part to guarantee the quality of the casting pieces.

toggle system

Centralized lubrication device for the toggle system capable of adjusting the lubrication period, time and amount proper lubrication of the toggle system can increase the lifetime of machine and reduce maintenance.

valve of cold chamber die casting machine

Applying German Rexroth proportional pressure valve and proportional flow valve for controlling the pressure and flow so that the mechanism can run quickly, stably, safely, reliably and energy saving .

hydraulic valve and European sealing components

Applying German Rexroth hydraulic valve and European sealing components, providing a long term good work and leak-free condition of the hydraulic system.

mold plate size

mold plate size of 550tons/5500kN Cold Chamber Die Casting Machine