2013 plastic Injection mould hydraulic pump for injection moulding machine from China manufacturer

2013 plastic Injection mould hydraulic pump for injection moulding machine

Price:	10000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: YH170

Production Capacity: 30sets/month

Delivery Date: 40 Days

Toggle stroke (mm): 435

Max.mould hight(mm): 500

Ejector number (pc): 5

Ejector stroke (mm): 140

Means of Transport: Ocean

Packing: General Packing

Camp force(KN): 1700

Soace between tie bars(mm): 470x470

Min.mould height(mm): 180

Ejector force (KN): 38.2

The machine works on the basis of requirement of the injection product, when the data is edited into the controller, the high-speed instruction machin

1.Clamping Unit

5-point double toggle clamping system

Mechanical &electrical safety devices

Low pressure mould protection

Controllable multi-stage mold open/close position ,pressure & speed

Fast mould clamping with differential device

Robust casting construction with strengthened tie bar for maximum service life and best molding results

Automatic mould height adjustment

Variable modes of ejector movement

Automatic central lubrication

2.

Injection Unit

Double drive cylinder injection system with symmetrical oil circuit

Controllable multi-stage injection pressure,speed and position

Controllable multi-stage dwell pressure,speed and time

Controllable multi-stage charging speed , position and time

PID barrel temperature control

Screw plasticizing back pressure control

Suck back function

Plasticizing cold start prevention

Screw speed inspection

Self purging function

Effucient plasticizing device with strong torque hydraulic motor

Control System

Japaness controller with 10 inch LED color screen

Mold data storage

Linear transducer for clamping/injection/ejection control

English,Spanish,Portuguese,Russian,Arabic and other language options

Hydraulic System

Effucient and sound reduced hydraulic system

Weldless oil circuit

Hydraulic proportional control

Hydraulic elements by well-known brand with high

Oil temperature alarm

Lunar series specification:

INJECTION UNIT		YH 170
Screw specification	T	A	B	C
Screw diameter (mm)	36	40	45	48
Screw stroke (mm)	225	225	225	225
Screw L:D(L/D)	24	22.5	20	18.5
Shot volume (cm³)	229	283	358	407
Shot weight PS(g)	206	254	322	366
Injection pressure(Mpa)	267	216	171	150
Dwell pressure(kgf/cm²)	2720	2203	1741	1530
Injection speed(mm/sec)	110	110	110	110
Injection rate(cm³/sec)	120	138.2	174.9	199
Screw rotate speed (rpm)	240	240	240	240
Nozzle sealing force(KN)	46.6
Nozzle advance stroke(mm)	50
Heater power (KW)	8	9.8
CLAMPING UNIT
Clamp force (KN)	1700
Toggle stroke(mm)	435
Space between tie bars(mm)	470x470
Max.mould height(mm)	500
Min.mould height(mm)	180
Ejector number(pc)	5
Ejector force (KN)	38.2
Ejector stroke(mm)	140
OTHERS
Special pump pressure(Mpa)	21
Standard pump pressure(Mpa)	18
Machine dimensions(LxWxH) m	5.03x1.17x1.77
Machine weight(T)	5
Oil tank capacity(L)	175
Pump motor power(KW)	15

Dimension:

	A	B	C	D	E	F	G	a	b	c	d	e	f	g
YH170	435	180	30	300	125	3	10	4460	5030	2000	1170	820	1800	30

plastic injection moulding machine

Preventive maintenance and repair

1 hydraulic oil hydraulic oil is its chemical stability, namely the oxidation stability. Oxidation is the main factor to decide the effective service life of hydraulic oil, oxygen generation wood tar, oil sludge and carbon residue and other insoluble matter pollution of hydraulic system, and increase the wear of the hydraulic units, reduce the gap, plug the holes, eventually led to the hydraulic system failure. Hydraulic oil oxidation rate depends on itself and working conditions and other factors, among which temperature is one of the main factors, so the use of hydraulic oil is suitable, the degree of oxidation and regular inspection of hydraulic oil (from the oil itself color turn deep and judgment), more than a certain number of work hours after active oil is absolutely necessary the.

2 filter cleaning oil filter to clean hydraulic oil, so oil filter should be cleaned once every three months to maintain the oil gas suction pipe flow, at the same time, check whether there is damage to the oil strainer. Usually the filter size shall not be greater than 200.

3 cooler cooler should be washed every two years, or on the basis of their ability to work is not reduced and cleaning, cooler internal blockage or fouling will influence the cooling efficiency, cooling water should choose soft (no minerals) is preferred

Injection molding machine, injection molding machine or injection machine. It is the main forming equipment plastic products, thermoplastic or thermosetting plastics using plastic molding into various shapes. Divided into vertical, horizontal, all electric. The function of heating plastic injection, high voltage is applied to the molten plastic, so that the injection and full of mold cavity

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