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Plastic Small Injection Moulding Machine

The Plastic Small Injection Moulding Machine is engineered for high-precision, small-to-medium component manufacturing. It delivers consistent shot weight and structural integrity, making it the ideal solution for the consumer electronics, medical device, and precision hardware industries.

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Description

Core Performance Advantages

Servo Efficiency

Advanced servo-motor integration reduces energy consumption by up to 30% compared to legacy hydraulic systems.

Precision Stability

High-response screw mechanism ensures part-to-part consistency within ±0.1mm.

Material Flexibility

Compatible with PP, PE, ABS, and Nylon, and customizable screw configurations for specialized production needs.

Parameters

ITEM	UNIT	SZ-700A
ITEM	UNIT	SZ-700A
INJECTION UNIT
SCREW DIAMETER	mm	32	35	38
SCREW L/D RATIO	L/D	20	18.5	17.8
THEORETICAL SHOT VOLUME	CM³	112.5	135	158.6
SHOT WEIGHT(PS)	g	101	121	142
INJECTION PRESSURE	MPa	203	170	114
THEORETICAL INJECTION RATE(PS)	g/s	62	72	84
PLASTICISING CAPACITY	g/s	11	12	14
SCREW TORQUE	N·m	390
MAX. SCREW ROTATE SPEED	r/min	200
INJECTION STROKE	mm	140
CLAMPING UNIT
MAX.CLAMPING FORCE	KN	700
MAX.OPENING STROKE	mm	290
SPACE BETWEEN TIE BARS	mm	320×320
MOULD HEIGHT	mm	100-320
MAX.DAYLIGHT	mm	610
EJECTOR FORCE	KN	27
EJECTOR STROKE	mm	60
EJECTOR QUANTITY		1
OTHER
PUMP MOTOR POWER	KW	9
PUMP PRESSURE	MPa	14
HEATING POWER	KW	6.2
HEATING ZONE		4
SIZE	m	3.6×1.2×1.6
NET WEIGHT	t	2.7
OIL TANK CAPACITY	L	250
INTERNATIONAL DESIGNATION		700-210

Industrial Applications

The Plastic Small Injection Moulding Machine is designed for small-to-medium batch precision plastic production, where consistency, accuracy, and production flexibility are required.

Medical & Laboratory Components: Small precision parts such as pipette tips, vial caps, and medical device housings requiring stable material quality.

Electronics & Electrical Parts: Connectors, switches, insulation parts, and compact housings for electronic devices with tight dimensional control.

Automotive Small Parts: Clips, fasteners, interior switches, and sensor-related plastic components requiring repeatable production quality.

Consumer & Industrial Goods: Cosmetic packaging parts, hardware accessories, small gears, and precision daily-use plastic components.

Pilot & Small Batch Production: Suitable for product testing, mold trials, and flexible low-volume manufacturing before mass production.

Manufacturing Capability

The machine is manufactured by Zhangjiagang Shen Zhou Machinery Co., Ltd., a dedicated injection molding machine manufacturer located in an industrial production base in China.
The factory focuses on:

Standardized injection molding machine production
OEM/ODM machine customization for global buyers
Export-oriented machinery manufacturing
Batch production with controlled assembly process

Machines are built under factory-controlled production flow, covering:

Mechanical assembly
Hydraulic system testing
Full machine debugging before shipment

Quality and Service Commitment

International Compliance: Products are manufactured in accordance with global safety standards and hold CE and ISO certifications.

Reliability: 12-month comprehensive warranty on all structural and electronic components.

Support Ecosystem: Dedicated technical support team providing remote troubleshooting, spare parts logistics, and installation guidance.

Proven Track Record: Over 20 years of experience exporting to 50 countries. We maintain rigorous QC protocols from raw material sourcing to final factory floor load-testing.

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