HXM Servo Energy-Saving

HX(*)328/1600

The HXM 328/1600 is an efficient and stable servo injection molding machine built for high-precision production of medium-to-large molded parts. By combining servo-hydraulic precision with rapid response times, it ensures steady injection performance and reduced operational costs for parts requiring high dimensional accuracy. Key Technical Specifications: Clamping Force: 3280 kN Injection Capacity: 736 to 1028 cm³ (depending on screw choice) Screw Diameters: 55 mm, 60 mm, or 65 mm Injection Performance: 135 to 218 MPa pressure with plasticizing up to 50 g/s Power System: 40 kW servo motor and 24.15 kW heating capacity Mold Dimensions: 640 mm opening stroke; 230–690 mm mold height range Tie-bar Spacing: 670 × 610 mm Physical Footprint: 6.53 × 1.58 × 2.15 meters; ~9.2-ton weight Specialized Features: 370-liter oil tank, 17.5 MPa pump pressure, and a design optimized for the production of automotive components and structural plastic parts.

Dimension drawings

Specifications

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

Parameter	Unit	A	B	C	D
Injection Unit
Screw diameter	mm	55	60	65	70
Screw L/D ratio	L/D	23	21.1	19.5	19.4
Injection capacity in theory	cm³	736	876	1028	1193
Injection weight	g	670	797	936	1085
Injection weight	oz	23.6	28.7	33	38.2
Injection pressure	MPa	218	183	156	135
Injection rate	g/s	251	299	350	406
Plasticizing capacity	g/s	33	40	45	50
Screw speed	rpm	190
Clamping Unit
Clamping force	kN	3280
Moving mould-plate stroke	mm	640
Max. mould height	mm	690
Min. mould height	mm	230
Space between tie-bars	mm	670 x 610
Hydraulic ejector force	kN	86
Hydraulic ejector stroke	mm	170
Ejector number	n	13
Other
Pump pressure	MPa	17.5
Motor power	kW	40
Heating capacity	kW	24.15
Machine dimension	m	6.53 x 1.58 x 2.15
Machine weight	t	9.2
Oil tank capacity	L	370