Hydraulic Clamping System, FW Series Manufacturer

Hydraulic Clamping System, FW Series

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The FW series hydraulic clamping system is used for mold clamping operations, and with its left to right clamping direction, assists operators in carrying out a quick changeover during mold production. This significantly shortens the time required for mold changing, making it a necessary piece of equipment for injection molding and die casting manufacturing.

Technical parameter

FW2

Clamping force (25MP): 20 kn
Stroke X: 7 mm
Clamping stroke Y: 3 mm
Reserved secure stroke Z: 4 mm

FW4

Clamping force (25MP): 40 kn
Stroke X: 7 mm
Clamping stroke Y: 3 mm
Reserved secure stroke Z: 4 mm

FW6

Clamping force (25MP): 60 kn
Stroke X: 8 mm
Clamping stroke Y: 4 mm
Reserved secure stroke Z: 4 mm

FW10

Clamping force (25MP): 100 kn
Stroke X: 8 mm
Clamping stroke Y: 3 mm
Reserved secure stroke Z: 5 mm

FW16

Clamping force (25MP): 160 kn
Stroke X: 8 mm
Clamping stroke Y: 3 mm
Reserved secure stroke Z: 5 mm

FW25

Clamping force (25MP): 250 kn
Stroke X: 8 mm
Clamping stroke Y: 3 mm
Reserved secure stroke Z: 5 mm

FW50

Clamping force (25MP): 500 kn
Stroke X: 8 mm
Clamping stroke Y: 3 mm
Reserved secure stroke Z: 5 mm

Optional type

Type	Clamping force(25MP)	Whole stroke X	Clamping stroke Y	Reserved secure stroke Z	Hydraulic clamping cylinder volume	Weight
Type	KN	mm	mm	mm	cm3	kg
FW2	20	7	3	4	6.5	2
FW4	40	7	3	4	13	4.8
FW6	60	8	4	4	21	7.2
FW10	100	8	3	5	33	13
FW16	160	8	3	5	50	23
FW25	250	8	3	5	88	36
FW50	500	8	3	5	173	80

Type selection
Users can choose the corresponding clamp type and number according to their equipment needs.

Machine Capacity	Specs of the hydraulic clamping system				Thickness of mold platen(mm)
Machine Capacity	Fixed platen	Number	Movable platen	Number	Thickness of mold platen(mm)
60-120	FW2	4	FW2	4	25
160-250	FW4	4	FW4	4	30
280-320	FW6	4	FW6	4	30
350-600	FW10	4	FW10	4	40
650-850	FW16	4	FW16	4	50
900-1300	FW16	6	FW16	6	50
1400-1600	FW25	6	FW25	6	50
1800-2800	FW25	8	FW25	8	50

Features

The electrical system controller is equipped with an OMRON programmable controller, providing a user-friendly interface and multiple layers of safety protection.
Designed with precision and reliability in mind, our hydraulic clamping system ensures optimal performance and ease of use.
The clamps are arranged in a diagonal pattern on the mold plate, and in doing so, there are 4 standalone oil lines on one pair of mold plates. If one line leaks, the other lines will not be affected.
The pump and manifold valve utilize zero leakage sealing technology, thus ensuring a leak free performance for up to 168 hours under 25MP system pressure.
The pump station's power unit is a pneumatic booster pump from the Japanese company KOSMEK, and features a dual pump design to improve both the working stability and security.
The system pressure is detected using four groups of pressure switches from the American company GEMS,. The powder unit will provide supplemental pressure when the system pressure is lower than the setting, thus ensuring the system pressure is controlled in normal ranges.
This FW series hydraulic clamping system is equipped with a PLC controller from OMRON and electrical devices from SMC, thus ensuring a longer service life and a reliable quality.
The hydraulic clamping system and injection molding machine feature a safety interlock function, which ensures a high degree of security during usage.

Dimensions

Specification	G	E	F	S	P	Q	Rc	M	N	L	K	J	H(Standard)
FW2	60	58	28	58	6.7	12.5	1/4	48	24	100	18	82	25
FW4	66	73	40	80	8.6	16	1/4	70	35	138	23	115	30
FW6	80	94	50	87	8.3	20	1/4	76	45	160	30	130	30
FW10	90	106	55	107	11.1	20	1/4	95	55	194	30	164	40
FW16	100	126	60	135	8.6	20	1/4	120	75	230	30	200	50
FW25	113	155	73	150	10.5	20	1/4	135	90	270	30	240	50
FW50	155	230	110	178	10.5	20	1/4	160	90	320	30	290	60

Note: H is the thickness of mold base plates that are matched to a standard hydraulic clamp. Customization is available upon request.