HXM Servo Energy-Saving

HX(*)488-I/3300

The HXM 488‑I/3300 is an efficient servo-driven injection molding machine developed for the stable and precise production of medium-to-large plastic components. Featuring a high-response servo-hydraulic control system, it ensures steady injection pressure and fast cycle times, delivering both high molding accuracy and significant energy savings. Key Technical Specifications: Clamping Force: 4880 kN Injection Capacity: 1,539 to 1,767 cm³ (depending on screw choice) Screw Diameters: 70 mm or 75 mm Injection Performance: 189 to 217 MPa pressure with plasticizing up to 55 g/s Power System: Dual-servo motor setup (2 × 30 kW) with 35.55 kW heating capacity Mold Dimensions: 830 mm opening stroke; 300–820 mm mold height range Tie-bar Spacing: 820 × 800 mm Physical Footprint: 7.77 × 2.02 × 2.36 meters; ~17.3-ton weight Specialized Features: 530-liter oil tank and high-response control optimized for automotive, packaging, and household products requiring consistent strength.

Dimension drawings

Specifications

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

Parameter	Unit	A	B
Injection Unit
Screw diameter	mm	70	75
Screw L/D ratio	L/D	21	20
Injection capacity in theory	cm³	1539	1767
Injection weight	g	1400	1608
Injection weight	oz	49.3	56.7
Injection pressure	MPa	217	189
Injection rate	g/s	387	444
Plasticizing capacity	g/s	50	55
Screw speed	rpm	190
Clamping Unit
Clamping force	kN	4880
Moving mould-plate stroke	mm	830
Max. mould height	mm	820
Min. mould height	mm	300
Space between tie-bars	mm	820 x 800
Hydraulic ejector force	kN	134
Hydraulic ejector stroke	mm	210
Ejector number	n	13
Other
Pump pressure	MPa	17.5
Motor power	kW	30+30
Heating capacity	kW	35.55
Machine dimension	m	7.77 x 2.02 x 2.36
Machine weight	t	17.3
Oil tank capacity	L	530