C series standard injection molding machine_GUANGDONG WIA PRECISION MACHINERY CO.,LTD

Precision structure
Parameter table
Template specification

CLAMPING UNIT

Safety、Energy saving、High precise
The pressure amplifying section is inexistent. Low pressure mold protection section can be set by the computer. There is no crawling phenomenon caused by internal leakage and vacuum suction that always occur in the traditional hydraulic structure. In case the cavity expansive force is higher than the clamping force during molding, the movable platen will withdraw and the product becomes thicker . But the deformation of the mold and tie rod remains a normal value under a safe condition. Mold protection can be realized.

INJECTION UNIT

High rigidity、F series incorporates single cylinder linear injection structure
Bench-type injecton unit has a high rigidity.This design eliminate all the hard abrasion between screw and barrel due to deformation of the guide during plasticizing and injection
A good universal performance allows more than 2 injection grounds(barrel and screw combination )to be optioned by the user for one model of the machine,or the screws between neighboring mode is can be i nt erchanged wi t hi n t he same seri es wi t hout any ext ra modl f i cat i on, for example, series JPH80C~JPH180C,or JPH80H~JPH180H.The user can change the different diamter screw conveniently .

HYDRAULIC SYSTEM

best sensitivity and lower the circuit wastage
The advanced famous elements and devices are equipped to the hydraulic system. The integrated hydraulic control system is composed by combination valve of proportion-pressure-flux and other function valves controlled by the computer. According to the value of pressure and flux of the executing elements to realize high precise and sensitive electric-hydraulic controls.The differential hydraulic circuit drives the opening and closing action.The clamping force fluctuates up or down along with the injection pressure which will increase the speed but save the energy consumption.The clamping cylinders are controlled by a built-in cartridge valve to speed the mold-moving.get the best sensitivity and lower the circuit wastage

ELECTRIC CONTROL SYSTEM

Precise control and easy operation

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· Model LCD controller of Brand Techmation is equipped by series C, E and H to monitor and set multi-stage parameter of pressure and flux of the hydraulic control system. Each stage of the item has a monitoring position and a value range from 0-99 to meet manifold requirements of adjustment and monitor for various technological process.

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Austria KEBA LCD touch screen controller is equipped on F series to realize instant feedback and accurate control and fully closed loop control for global injection process.
LEBA system controls the opening and clamping, injection and pressure hold and ensures the proper running of the whole machine.
Complete curvilinear management system of quality control and supervision helps the operator guarantee the quality.
Intelligent and friendly control panel helps the operator adjust the process parameters whenever!

《table 1 JPH30C~JPH180C》

MODEL		JPH30C		JPH50C			JPH80C			JPH120C			JPH150C			JPH180C
Model		A	B	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C
Screw diameter		20	25	28	33	36	31	36	42	36	40	45	40	45	50	45	50	55
Screw l/D ratio		24	20	20	17	17	22	19	16	24.5	22	19.5	22	19	17	21	19	17
Shot volume		31	49	73	102	122	102	137	187	162	201	254	201	254	314	315	388	470
Shot Weight(PS)	（g）	28	44	67	92	110	92	123	168	146	181	229	181	229	283	284	349	423
	（oz）	1	1.6	2.4	3.2	4	3.2	4.3	5.9	5.2	6.4	8.1	6.4	8.1	10	10	12.3	15
Max.Shot Pressure（MPa)		318	204	222	160	134	207	154	113	225	183	144	224	177	144	198	161	133
Shot Speed（g/s )		27.5	42.9	51.8	72	85.7	68.5	92.4	124	74.3	91.7	116	75	95.2	117	107	132	160
Plasticizing Capacity（g/s )		4.3	6.5	8	11	12	10	13	18	12	17.5	19.5	17.5	19.5	24	18	22	29
Screw Speed（rpm )		300		210			210			190			190			160
Clamping Force（kN)		300		500			800			1200			1500			1800
Distance between tie rods(W×H)（mm)		260×260		295×295			360×305			410×360			410×410			460×460
Clamping stroke（mm)		280		380			540			540			620			700
Max.daylight（mm)		430		530			700			700			800			900
Close daylight（mm)		150		150			160			160			180			200
Ejector Froce（kN)		28		18			28			28			45			55
Hydraulic ejection stroke（mm)		60		70			150			150			150			150
system pressure（Mpa)		14.5
Oil tank capacity(L)		150		180			180			210			210			300
JPH***C Quantitative pump (KW)		7.5		11			11			15			15			18.5
JPH***C/S Servo series (KW)		7.5		11			11			16			16			16
Heating capacity(KW)		5.13		5.7			8.05			10.07			10.12			13.2
Machine weight(kg)		1300		2500			2695			2700			4500			5300
Dimension(LxWxH)（m）		2.9×1.1×1.6		3.7×1.05×1.6			3.8×1.12×1.6			3.91×1.23×1.75			4.26×1.28×1.8			4.68×1.32×1.9

《TABLE JPH200C~JPH630C》

MODEL		JPH220C			JPH280C			JPH330C			JPH450C			JPH550C			JPH630C
Model		A	B	C	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C
Screw diameter		55	60	67	60	67	75	67	75	83	75	83	90	80	85	90	83	95	100
Screw l/D ratio		21	19	17	21	19	17	21	19	17	22.8	20.5	19	21	19.5	18.5	24	21.5	20
Shot volume		498	593	740	678	846	1060	941	1179	1447	1568	1920	2258	1960	2213	2481	2245	2940	3258
Shot Weight(PS)	（g）	448	634	666	610	761	954	847	1061	1302	1411	1728	2032	1764	1992	2233	2021	2646	2932
	（oz）	15.8	18.8	23.5	21.5	26.8	33.7	29.9	37.4	45.9	49.8	61	71.7	62.2	70.3	78.8	71.3	93.3	103.4
Max.Shot Pressure（MPa)		175	147	117	215	173	138	204	163	133	212	173	147	203	180	160	246.6	188	170
Shot Speed（g/s )		180	214	267	182	227	284	255	320	391	341	418	492	423	478	535	389	510	566
Plasticizing Capacity（g/s )		31	35.2	50.2	32	45.8	60.9	47.2	62.9	81.5	62.9	81.5	95.8	71	84.6	94.9	66.2	96.4	106.8
Screw Speed（rpm )		170			155			160			160			150			130
Clamping Force（kN )		2200			2800			3300			4500			5500			6300
Distance between tie rods(W×H)		510×460			560×510			710×560			760×710			820×760			950×900
Clamping stroke（mm)		800			830			920			1180			1250			1400
Max.daylight（mm)		1000			1050			1200			1500			1650			1800
Close daylight（mm)		200			220			280			320			400			400
Ejector Froce（kN)		55			72.5			72.5			160			160			175
Hydraulic ejection stroke（mm)		200			230			230			250			250			300
system pressure（Mpa)		14.5
Oil tank capacity(L)		350			400			600			900			1000			1200
JPH***C Quantitative pump (KW)		22			30			37			45			55			37×2
JPH***C/S Servo series (KW)		19.6			34.7			35.6			54.3			69.4			70.3
Heating capacity		18.18			22.05			28.9			34.46			38.1			46.25
Machine weight		6545			10000			14000			18000			25000			32000
外形尺寸（m） Dimension(LxWxH)		5.2×1.48×2.0			6×1.5×2.2			6.7×1.65×2.3			6.8×1.7×2.3			7.7×2.2×2.5			9.1×2.2×3

C series standard injection molding machine

CLAMPING UNIT

INJECTION UNIT

HYDRAULIC SYSTEM

ELECTRIC CONTROL SYSTEM

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