WDA Series Open Single-Point Pneumatic Punch Press for Stamping | MFG Machinery

High Precision WDA Open Frame Single Point Punch Press Machine by MFG

Standard Configuration

No.	English Description	Notes
1	Hydraulic over-load protector
2	Manual slider adjustment device	(WDA60 below 60)
3	Automatic slide adjust device	(WDA60 or more)
4	Main motor (adjustable)
5	Die height indicator	(WDA60 below 60)
6	Automatic die height indicator	(WDA60 or more)
7	Balance device
8	Electronic cam
9	Crank angle indicator
10	Electrical stroke counter
11	Air source receptacle
12	Against over-run safety device
13	Air ejector
14	Power supply
15	Manual grease lubrication device	(WDA60 below 60)
16	Electrical grease lubrication device	(WDA60 or more)

Optional Accessories

No.	English Description	Notes
1	Electrical grease lubrication device	(WDA60 below 60)
2	Pneumatic die cushion device
3	Foot switch
4	Fast mold change device
5	Die lifter, clamp and die arm series
6	Slider knock-out device
7	Misfeed detection consent
8	Anti-vibration pad
9	Photo-electric safety device
10	Feeder
11	(Air, mechanical & NC types)
12	Uncoiler
13	Robot hand
14	Die room light
15	Touch pad
16	(Preset, pre-select, total counter)

Specification	Unit	WDA-25 (V)	WDA-25 (H)	WDA-25 (S)	WDA-35 (V)	WDA-35 (H)	WDA-45 (V)	WDA-45 (H)	WDA-60 (V)	WDA-60 (H)	WDA-80 (V)	WDA-80 (H)	WDA-110 (V)	WDA-110 (H)	WDA-160 (V)	WDA-160 (H)	WDA-200 (V)	WDA-200 (H)	WDA-260 (V)	WDA-260 (H)	WDA-315 (V)	WDA-315 (H)	WDA-400 (V)	WDA-400 (H)
Capacity	Ton	25	25	25	35	35	45	45	60	60	80	80	110	110	160	160	200	200	260	260	315	315	400	400
Rated tonnage point	mm	3.2	1.6	3.2	3.2	1.6	3.2	1.6	4	2	4	2	6	3	6	3	6	3	7	3.5	8	4	8	4
Speed changing (Variable)	s.p.m	60-140	130-200	60-120	40-120	110-180	40-100	110-150	35-90	80-120	35-80	80-120	30-60	60-90	20-50	40-70	20-50	50-70	20-40	40-50	20-40	30-50	20-40	30-50
Stable speed (Fixed)	s.p.m	110		110	85		75		65		65		50		35		35		30		30		30
Stroke	mm	70	30	80	70	40	80	50	120	60	150	70	180	80	200	90	200	100	250	150	250	150	250	150
Die height	mm	195	215	190	220	235	250	265	310	340	340	380	360	410	460	510	460	510	500	550	500	550	550	600
Slide adjustment	mm	50		50	55		60		75		80		80		100		110		120		120		120
Slide area (Type 1)	mm	300×230×50		300×230×50	360×250×50		400×300×60		500×360×70		560×420×70		650×470×80		700×550×90		850×630×90		950×700×100		950×700×100		1350×800×100
Slide area (Type 2)	mm	470×230×50		470×230×50	520×250×50		560×300×60		700×360×70		770×420×70		910×470×80		910×500×80		1130×630×90		1250×700×100		1250×750×100
Bolster area	mm	680×300×70		680×300×70	800×400×70		850×440×80		900×500×80		1000×550×90		1150×600×110		1250×800×140		1400×820×160		1500×860×180		1600×860×190		1650×900×200
Shank hole	mm	38.1		38.1	φ38.1		φ38.1		φ50		φ50		φ50		φ65		φ65		φ65		φ65		φ65
Main motor	kw.p	3.7×4		3.7×4	3.7×4		5.5×4		5.5×4		7.5×4		11×4		15×4		18.5×4		22×4		30×4		37×4
Slide adjust device	HP	Manual operation		Manual operation	Manual operation		Manual operation		Manual operation		Manual operation		Electric driving		Electric driving		Electric driving		Electric driving		Electric driving		Electric driving
Air pressure	kg/cm²	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Presses precision		GB/JIS 1 class 1		GB/JIS 1 class 1	GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1		GB/JIS 1 class 1
Presses dimension (L×W×H)	mm	1280×850×2200		1280×850×2200	1380×900×2400		1600×950×2500		1600×1000×2800		1800×1180×2800		1900×1300×3200		2300×1400×3800		2615×1690×4075		2780×1850×4470		2910×1950×4500		3180×2150×5025
Presses weight	Ton	2.1		2.1	3		3.8		5.6		6.5		9.6		16		23		32		35		40
Die cushion capacity	Ton	-		-	2.3		2.3		3.6		3.6		6.3		10		14		14		14		14
Die cushion stroke	mm	-		-	50		50		70		70		80		80		100		100		100		100
Die cushion effective area	mm²	-		-	300×230		300×230		350×300		450×310		500×350		650×420		710×480		710×480		710×480		710×480

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