HXM Servo Energy-Saving

HX(*)558-I/3800

The HXM 558‑I/3800 is a high-precision servo injection molding machine engineered for the consistent and efficient production of high-strength plastic parts. It features a responsive servo-hydraulic system that delivers accurate pressure control and superior energy savings, making it a reliable choice for large-scale automotive and industrial manufacturing. Key Technical Specifications: Clamping Force: 5580 kN Injection Capacity: 1,855 to 2,111 cm³ (depending on screw choice) Screw Diameters: 75 mm or 80 mm Injection Performance: 183 to 209 MPa pressure with plasticizing up to 65 g/s Power System: Dual-servo motor setup (2 × 30 kW) with 38.55 kW heating capacity Mold Dimensions: 870 mm opening stroke; 330–830 mm mold height range Tie-bar Spacing: 870 × 840 mm Physical Footprint: 8.08 × 2.07 × 2.47 meters; ~21.6-ton weight Specialized Features: 630-liter oil tank, high-tonnage stability, and a servo-hydraulic drive optimized for reduced energy consumption and accurate pressure regulation.

Dimension drawings

Specifications

Due to continual improvement, specifications are subject to change without notification.

Parameter	Unit	A	B
Injection Unit
Screw diameter	mm	75	80
Screw L/D ratio	L/D	21	20
Injection capacity in theory	cm³	1855	2111
Injection weight	g	1688	1921
Injection weight	oz	59.5	67.7
Injection pressure	MPa	209	183
Injection rate	g/s	437	498
Plasticizing capacity	g/s	55	65
Screw speed	rpm	150
Clamping Unit
Clamping force	kN	5580
Moving mould-plate stroke	mm	870
Max. mould height	mm	830
Min. mould height	mm	330
Space between tie-bars	mm	870 x 840
Hydraulic ejector force	kN	193
Hydraulic ejector stroke	mm	230
Ejector number	n	17
Other
Pump pressure	MPa	17.5
Motor power	kW	30+30
Heating capacity	kW	38.55
Machine dimension	m	8.08 x 2.07 x 2.47
Machine weight	t	21.6
Oil tank capacity	L	630