JD250x plastic injection molding machine

JD250x plastic injection molding machine CE, ISO9001 certified 24 hours after sales service reliable product qualit for sma JD250x plastic injection molding machine 1100ton , 

1, Dust, oil proof and colorful touch switch control panel.

2, El display of pressure, speed, time and distance for each motion.

3, Shut-down device with 100 presets mold data memory.

4, Wquipped with 4 stages injection, 3 stages holding pressure and 3 stages back pressure.

5, PID barrel temperature control; temperature abnormal & electrical wire disconnection alarm.

6, SSR-solid state temperature controller.

7, Screw cold start protection.

8, Abnormal shot detection.

9, Output quantity and packaging quantity preset.

10, Clamping, injection and ejection (option), and carriage action (option) by linear potentiometer.

11, Screw rotating speed read-out.

12, Security code function to avoid missing data or careless changing.

13, Super low pressure clamping ensures security of user, and maintains lifespan of machine efficiently.

Parameter

Model	JD250X
International Size Rating		A	B	C	D
Injection Unit
Screw Diameter	mm	22	25
Screw L/D RAtio	L/D	17.7	15.5
Shot Size(Theoretical)	cm3	30	38
Injection Weight	g	27	34
Injection Rate	g/s	25	32
Plasticizing Capacity	g/s	2.6	3.3
Injection Pressure	Mpa	185	143
Screw Speed	rpm	0~165
Clamping Unit
Clamp Tonnage	KN	250
Toggle Stroke	mm	150
Space Between Tie Bars	mm	240×190
Max. mold Height	mm	220
Min. mold Height	mm	80
Ejector Stroke	mm	40
Ejector Number	Pc	1
Ejector Tonnage	KN	55
Others
Semidiametr	SR	15
Max. pump Pressure	Mpa	14
Pump Motor Power	kW	3
Heater Power	kW	2.5
Machine Dimension(L×W×H)	mm	2750×860×1350
Machine Weight	T	1

JD250x plastic injection molding machine