Kingway injection molding machine/servo power saving injection molding machine/Ningbo Kingway Machinery Co., Ltd

KW Series：KW180~KW338

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Technical Parameters
Client Cessages

Product Information

KW series high performance fast plastic injection molding machine is equipped with optimized hydraulic system. The injection rate can reach 150mm/s, the injection pressure can reach up to 200Mpa. It’s available to equip with accumulator that reach injection rate at 300mm/s. Thus greatly reduce the production cycle time and increase the production efficiency. The machines are applied in producing flight cup and magnetic disk etc. high precise thin-walled products.

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Technical Parameters

SIZE	KW180			KW198			KW218			KW268			KW300			KW338
INJECTION UNIT	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C	A	B	C
Screw diameter / mm	45	50	55	45	50	55	45	50	55	50	55	60	55	60	65	65	70	75
Shot Volume theoretical / cm³	334	412	499	342	422	510	382	471	570	530	641	763	676	805	945	1161	1347	1546
Injection Weight / g	301	372	449	308	380	460	344	424	513	477	577	687	615	732	859	1045	1210	1391
Injection rate / g/s	120	148	179	139	165	195	124	154	186	187	227	270	223.5	266	312.2	325	368	390
Injection pressure / Mpa	181	147	121	181	147	121	181	147	122	211	175	147	177	149	127	182	157	137
Screw rotation speed / rpm	180			200			190			170			220			180
Clamping unit
Clamping force / KN	1800			1980			2180			2680			3000			3380
Open stroke / mm	440			435			475			525			590			660
Space between tie bars / mm	480×460			480×480			520×520			580×580			620×620			660×660
Max.Mould height / mm	500			580			530			580			630			680
Min.Mould height / mm	200			190			200			220			200			250
Ejector stroke / mm	100			120			140			150			150			160
Ejector force / KN	70			46			46			54			70			62
OTHERS
Max.Pump pressure / Mpa	14			14			14			14			14			14
Pump motor power / KW	18.5			18.5			18.5			22			30			37
Heating power / KW	9.3			14			14			16			18.3			20.4
Machine dimension&nbs / m	4.8×1.4×1.9			5.3×1.45×2.1			5.3×1.45×2.1			5.8×1.55×2.1			5.98×1.66×2.37			7.2×1.85×2.3
Machine weight / t	6			6			7			8			9.5			12.5
Mould Platen Dimensions
Mould Space Dimensions