KOSMEK GLA Die Clamps

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The KOSMEK GLA die clamps are an improved version of the KOSMEK GW die clamps. They are used for processing molds in various sizes, and carry out remote control of the die clamp movement and clamping processes.

This series of die clamps is used for the movement and clamping of plastic injection molds, stamping dies, die casting molds, glass molds, rubber molds, metallurgy molds and more.

Technical parameter

Optional type

Type	Die clamp capacity	Clamping force 13.7MPa	Sliding stroke	Driving air pressure	Min T-slot size	Operating temperature	Operating frequency
Type	(kN)	(kN)	(mm)	(MPa)	Min T-slot size	Operating temperature	Operating frequency
GLA1600	157	157	50~300	0.39~0.49	28	0~70°C	Below 20 times/day (or you need contact us)
GLA2500	245	245			32
GLA4000	392	392			42
GLA5000	490	392			42

Detailed machinery

Clamping (clamps move forward)

Releasing (clamps move backward)

Front-end confirm switch

Air port for forward motion (Rc Thread)

Back-end confirm switch

Air port for backward motion (Rc Thread)

GLA clamps

Safety bolt

Sliding stroke

Sliding stroke G

Speed governor

T-slot

Dimensions

Type	E	G	J	K	L	M	N	P	Q	R	S	T	U	X		Rc
Type	E	G	J	K	L	M	N	P	Q	R	S	T	U	Bolt installation	Threaded hole processing	Rc
GLA1600	128	178	139	134	108	80.5	85	86	41	16	14	152.5	104	M12X85	M12 depth 24	1/4
GLA2500	155	192	166.5	155.5	124	92.6	95	105	46	20	14	181	130	M16X100	M16 depth 32	1/4
GLA4000	195	228.5	273	222.5	146.5	149	100	133	120	37.5	19	260	162	M20X160	M20 depth 40	1/2
GLA5000	195	228.5	273	222.5	146,5	149	100	133	120	37.5	19	260	162	M20X160	M20 depth 40	1/2

Note: A, B, C, D is decided by T-slot size.
Please mark the T-slot size (a, b, c, d) and clamps thickness (h).
The tolerance value of the T-slot dimension must be less than ±0.2mm.