CMH-S Series Down-Stroke Frame Type Hydraulic Press

APPLICATION

Metal and non-metal parts are suitable for embossing, extrusion forming, shallow stretching, shaping, covering, and trimming processes

Applications include watch cases, watch straps, eyeglass frames and parts, photo frames, tableware, nameplates, locks, automotive parts, and hardware components

FEATURES

Welded frame body: Strong welded frame body made of high quality integral steel plate ensures high rigidity;

Parameter adjustment: Pressure, stroke, and holding pressure can be adjusted according to pressing process requirements;

Ejector options: Upward ejector, downward ejector and composite ejectors can be selected in different models in order to different pressing technology;

Oil‑tank design: Equipped with a bottom‑mounted oil tank for easy hydraulic oil replacement and tank cleaning.

TECHNICAL PARAMETER TABLE

CMH‑S Series Down‑stroke Frame Type Hydraulic Press

Technical parameter table

ITEM		UNIT	CMH‑200S	CMH‑300S	CMH‑500S
Nominal capacity		Ton	200	300	500
Maximum system pressure		MPa	22	24	25
Maximum stroke		mm	150	150	150
Open height		mm	350	400	450
Height of fixed bolster surface		mm	940	940	840
Speed of moving bolster	Approaching	mm/s	120	120	110
	Pressing	mm/s	2‑10	1‑7	1‑5
	Returning	mm/s	130	130	110
Effective size of moving bolster	Left to right	mm	520	600	710
Effective size of moving bolster	Front to back	mm	500	580	640
Effective area of the fixed bolster plate	Left to right	mm	500	560	600
Effective area of the fixed bolster plate	Front to back	mm	500	560	600
Overall dimensions (Approx.)	Length	mm	1310	1445	1651
	Width	mm	1550	1550	1655
	Height	mm	2180	2340	2305
Servo motor power		kW	16	16	16
Machine weight (Approx.)		Kgs	3900	4800	6700
Ejector nominal capacity		Ton	2	2	5
Ejector stroke		mm	15	15	15