Plastic Injection Molding Machine (JW70 Series)

• Type: Injection Blow Molding
• Structure: Horizontal
• Plastic Type: Thermoplastic
• Plasticizing Way: Plunger Type
• Clamping Way: Hydraulic
• Automation: Automatic
• Model NO.: JW70 Series
• Computerized: Computerized
• Certification: CE, ISO9001:2008, GMP, QS
• Transport Package: Wooden Package
• Trademark: J&W or OEM
• Origin: China Mainland
• HS Code: 8474809090
• Production Capacity: 500

Product Description

FEATURES:

With the superposition of servo motor Precision characteristics and internal gear pump Precision characteristics, and through high sensitivity of pressure feedback device closed-loop, the comparison of injection repeatability can be 3%.Compared to conventional hydraulic machine, servo machine shows greater stability of injection, increasing the forming percent of pass a lot.

Due to the high response servo motor with internal gear pump power system, it is only 0.05S to reach the maximum injection output. Compared to conventional hydraulic injection molding machine, the respond speed become faster, effetely shorten the cycle time and improve the production rate.

 

SPECIFICATIONS:		JW70			JW90			JW130			JW160
		A	B	C	A	B	C	A	B	C	A	B	C
Injection Unit
Screw diameter	mm	32	35	38	36	38	40	40	42	45	42	48	50
Screw L/D ratio		21.3	19.5	18	21.3	19.5	18	23.1	20.9	19.5	22.5	20	18.8
Shot Size (theoretical)	cm(3)	113	135	159	178	198	220	239	263	302	332.5	434	471
Injection weight(ps)	g	102	123	144	162	181	200	217	240	275	303	395	429
Injection pressure	Mpa	188	157	113	207	186	168	201	183	159	225	172	158
Ejector Stroke	mm	140			175			190			235
Screw speed	r/min	0~240			0~225			0~200			0~200
Clamping Unit
Clamp tonnage	KN	700			900			1300			1600
Toggle stroke	mm	265			340			375			430
Space between tie bars	mm	315 x 315			375 x 375			410 x 410			460 x 460
Max. Mold height	mm	320			400			450			480
Min. Mold height	mm	120			180			180			180
Ejector stroke	mm	75			95			115			120
Ejector tonnage	KN	27			33			33			45
Ejector number	pc	1			5			5			5
Others
Max. pump pressure	MPa	16			16			16			16
Pump motor power	kw	9.5			11			13			15
Heater power	kw	6.2			6.2			7.2			7.5
Machine dimension(L x W x H)	m	3.6 x 1.03 x 1.7			3.8 x 1.08 x 1.7			4.63 x 1.23 x 1.8			4.98 x 1.32 x 2.1
Machine weight	t	2.9			3.2			3.8			4.6
Hopper capacity	L	25			25			25			25
Oil tank capacity	L	160			210			260			280

 

SPECIFICATIONS:		JW220			JW270			JW320			JW400
		A	B	C	A	B	C	A	B	C	A	B	C
Injection Unit
Screw diameter	mm	48	52	55	55	60	65	60	65	70	65	70	75
Screw L/D ratio		23.2	21	19.1	21.8	20	18.4	21.7	20	18.6	21.5	20	18.6
Shot Size (theoretical)	cm(3)	480	563	630	635	777.5	912.5	990	1161	1347	1184	1374	1577
Injection weight(ps)	g	436	512	573	594	707.5	830	900.5	1057	1226	1078	1250	1435
Injection pressure	Mpa	211	180	160	216	182	155	244	208	179	208	180	156
Ejector Stroke	mm	265			275			350			355
Screw speed	r/min	0~200			0~190			0~190			0~185
Clamping Unit
Clamp tonnage	KN	2200			2700			3200			4000
Toggle stroke	mm	470			550			670			670
Space between tie bars	mm	515 x 515			580 x 580			660 x 660			730 x 710
Max. Mold height	mm	550			600			700			720
Min. Mold height	mm	200			230			240			250
Ejector stroke	mm	130			145			160			160
Ejector tonnage	KN	70			70			120			110
Ejector number	pc	9			9			13			13
Others
Max. pump pressure	MPa	16			16			16			16
Pump motor power	kw	18.5			22			30			37
Heater power	kw	12.5			14.9			18.5			23
Machine dimension(L x W x H)	m	5.96 x 1.39 x 2.1			6.03 x 1.47 x 2.2			6.9 x 1.7 x 2.5			7.2 x 1.8 x 2.5
Machine weight	t	6.9			8.5			12			15.5
Hopper capacity	L	50			50			50			-
Oil tank capacity	L	420			560			630			900