Mechanical, Forging, & Servo Presses for Your Complete Press-line Solution

GL1 Link Motion Series Gap Frame Press

The Stamtec GL1 one-point gap frame press (a.k.a. OBG, OBS, OBI, or C-frame) with link motion drive technology is designed for stamping small parts that require deeper or more complex forming, at high single-stroking rates or in continuous mode, using either blanks or coil stock.

With a link motion press, the slide velocity decreases by up to 40 percent during the working portion of the stroke so the material flows more effectively while the non-working portion of the stroke increases by an offsetting amount to maintain high production rates. The results are better quality parts produced at higher production rates. In addition, the slower speed of the working stroke in the GL1 stamping press reduces die impact, punch penetration, snap-through, noise and vibration, thereby increasing machine and die life.

TONNAGE RANGE: 88-220
DELIVERY TIME: some models in stock or with quick delivery

Stamtec presses can be customized to meet a wider range of SPM, stroke, rating point (BDC), bed and other specifications and dimensions.

Review the specs and advantages of our GL1 Link Motion Series gap frame press below, and then contact us by calling 931-393-5050 or submitting this simple form for assistance in identifying the steel stamping machines you need.

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Specs

GL1 80


MODEL GL1-80 SPECIFICATIONS
Type		B	D
Capacity	US Tons	88	88
	Metric Tons	80	80
Rated tonnage point	in.	0.2	0.2
	mm	5	5
Stroke length	in.	3.94	6.3
	mm	100	160
Speed	SPM	55 ~ 110	40 ~ 75
Die height (S.D.A.U.)	in.	11.81	12.99
	mm	300	330
Maximum upper die weight	lbs	1212.54	1212.54
	kg	550	550
Slide adjustment	in.	3.15	3.15
	mm	80	80
Bolster area (L-R X F-B)	in.	39.37 x 18.11	39.37 x 23.62
	mm	1000 x 460	1000 x 600
Bolster thickness	in.	3.94	3.94
	mm	100	100
Slide area (L-R x F-B)	in.	22.05 x 18.11	22.05 x 18.11
	mm	560 x 460	560 x 460
Main motor	Fixed Speed	10 HP x 4 P	10 HP x 4 P
	Variable Speed	VS 10 HP x 4 P	VS 10 HP x 4 P
Slide adjusting motor	kw x P	0.4 x 4	0.4 x 4

DIE CUSHION DEVICE
Type		B	D
Capacity	US Tons	6	6
	Metric Tons	6.3	6.3
Pad area	in.	16.14 x 10.24	16.14 x 10.24
	mm	410 x 260	410 x 260
Stroke	in.	2.76	2.76
	mm	70	70

DIMENSIONS
Type		B	D
Machine width (L.R.)	in.	32.68	32.68
	mm	830	830
Machine depth (F.B.)	in.	68.31	73.03
	mm	1735	1855
Machine height (H)	in.	111.02	113.39
	mm	2820	2880

GL1 110


MODEL GL1-110 SPECIFICATIONS
Type		B	D
Capacity	US Tons	121	121
Capacity		Metric Tons	110	110
Rated tonnage point	in.	0.2	0.2
Rated tonnage point		mm	5	5
Stroke length	in.	3.94	7.09
Stroke length		mm	110	180
Speed	SPM	50 ~ 100	30 ~ 65
Die height (S.D.A.U.)	in.	12.6	13.78
Die height (S.D.A.U.)		mm	320	350
Maximum upper die weight	lbs	1366.87	1366.87
Maximum upper die weight		kg	620	620
Slide adjustment	in.	3.54	3.54
Slide adjustment		mm	90	90
Bolster area (L-R X F-B)	in.	45.28 x 20.47	45.28 x 26.77
Bolster area (L-R X F-B)		mm	1150 x 520	1150 x 680
Bolster thickness	in.	4.72	4.72
Bolster thickness		mm	120	120
Slide area (L-R x F-B)	in.	25.59 x 20.47	25.59 x 20.47
Slide area (L-R x F-B)		mm	650 x 520	650 x 520
Main motor	Fixed Speed	15 HP x 4 P	15 HP x 4 P
Main motor		Variable Speed	VS 15 HP x 4 P	VS 15 HP x 4 p
Slide adjusting motor	kw x P	0.4 x 4	0.4 x 4

DIE CUSHION DEVICE
Type		B	D
Capacity	US Tons	8	8
Capacity		Metric Tons	8	8
Pad area	in.	19.69 x 11.81	19.69 x 11.81
Pad area		mm	500 x 300	500 x 300
Stroke	in.	3.15	3.15
Stroke		mm	80	80

DIMENSIONS
Type		B	D
Machine width (L.R.)	in.	38.19	38.19
Machine width (L.R.)		mm	970	970
Machine depth (F.B.)	in.	82.87	83.27
Machine depth (F.B.)		mm	2105	2115
Machine height (H)	in.	117.32	119.88
Machine height (H)		mm	2980	3045

GL1 160


MODEL GL1-160 SPECIFICATIONS
Type		B	D
Capacity	US Tons	176	176
Capacity		Metric Tons	160	160
Rated tonnage point	in.	0.24	0.24
Rated tonnage point		mm	6	6
Stroke length	in.	5.12	7.87
Stroke length		mm	130	200
Speed	SPM	40 ~ 85	25 ~ 50
Die height (S.D.A.U.)	in.	13.78	75.72
Die height (S.D.A.U.)		mm	350	450
Maximum upper die weight	lbs	1543.24	1543.24
Maximum upper die weight		kg	700	700
Slide adjustment	in.	3.94	3.94
Slide adjustment		mm	100	100
Bolster area (L-R X F-B)	in.	49.21 x 23.62	49.21 x 29.92
Bolster area (L-R X F-B)		mm	1250 x 600	1250 x 760
Bolster thickness	in.	5.91	5.91
Bolster thickness		mm	150	150
Slide area (L-R x F-B)	in.	27.56 x 22.83	27.56 x 22.83
Slide area (L-R x F-B)		mm	700 x 580	700 x 580
Main motor	Fixed Speed	15 HP x 4 P	15 HP x 4 P
Main motor		Variable Speed	VS 15 HP x 4 P	VS 15 HP x 4 P
Slide adjusting motor	kw x P	0.5 x 4	0.5 x 4

DIE CUSHION DEVICE
Type		B	D
Capacity	US Tons	11	11
Capacity		Metric Tons	10	10
Pad area	in.	21.26 x 13.77	21.26 x 13.77
Pad area		mm	540 x 350	540 x 350
Stroke	in.	3.15	3.15
Stroke		mm	80	80

DIMENSIONS
Type		B	D
Machine width (L.R.)	in.	42.13	42.13
Machine width (L.R.)		mm	1070	1070
Machine depth (F.B.)	in.	84.65	90.35
Machine depth (F.B.)		mm	2150	2295
Machine height (H)	in.	130.32	133.66
Machine height (H)		mm	3310	3395

GL1 200


MODEL GL1-200 SPECIFICATIONS
Type		B	D
Capacity	US Tons	220	220
Capacity		Metric Tons	200	200
Rated tonnage point	in.	0.24	0.24
Rated tonnage point		mm	6	6
Stroke length	in.	5.91	7.87
Stroke length		mm	150	200
Speed	SPM	35 ~ 70	20 ~ 45
Die height (S.D.A.U.)	in.	16.14	17.72
Die height (S.D.A.U.)		mm	410	450
Maximum upper die weight	lbs	1763.7	1763.7
Maximum upper die weight		kg	800	800
Slide adjustment	in.	4.33	4.33
Slide adjustment		mm	110	110
Bolster area (L-R X F-B)	in.	55.12 x 26.77	55.12 x 32.28
Bolster area (L-R X F-B)		mm	1400 x 680	1400 x 820
Bolster thickness	in.	6.69	6.69
Bolster thickness		mm	170	170
Slide area (L-R x F-B)	in.	33.47 x 25.59	33.47 x 25.59
Slide area (L-R x F-B)		mm	850 x 650	850 x 650
Main motor	Fixed speed	15 HP x 4 P	15 HP x 4 P
Main motor		Variable Speed	VS 20 HP x 4 P	VS 20 HP x 4 P
Slide adjusting motor	kW x P	0.75 x 4	0.75 x 4

DIE CUSHION DEVICE
Type		B	D
Capacity	US Tons	15	15
Capacity		Metric Tons	14	14
Pad area	in.	25.20 x 18.50	25.20 x 18.50
Pad area		mm	640 x 470	640 x 470
Stroke	in.	3.94	3.94
Stroke		mm	100	100

DIMENSIONS
Type		B	D
Machine width (L.R.)	in.	50.2	50.2
Machine width (L.R.)		mm	1275	1275
Machine depth (F.B.)	in.	94.49	100.39
Machine depth (F.B.)		mm	2400	2550
Machine height (H)	in.	145.67	151.77
Machine height (H)		mm	3700	3855

Press Advantages

Slower speed of the working stroke reduces die impact, punch penetration, snap-through, noise and vibration, thereby increasing machine and die life.

Standard link motion drive technology in this mechanical stamping machine facilitates production of better quality parts at higher production rates.

Productivity can be increased by 20 to 40 percent over conventional presses working at the same forming velocity.

Standard Features

Link motion drive technology
Wet clutch and brake
Flywheel brake
Hydraulic overload system
Air counterbalance system
Automatic lubrication system
Digital die height indicator
Removable, flanged, T-slotted slide plate and bolster
Motorized slide adjustment (on presses over 35 tons)
Press control with:
- Six programmable limit switches
- Four programmable die monitor inputs
- Six-digit part & batch counters
- LCD display screen for status and fault messages
- LED display for crank angle and spm
- Interlocked die safety block

1-point Gap Frame
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Mechanical, Forging, & Servo Presses for Your Complete Press-line Solution

Mechanical, Forging, & Servo Presses for Your Complete Press-line Solution

GL1 Link Motion Series Gap Frame Press

Specs

GL1 80

GL1 110

GL1 160

GL1 200

Press Advantages

Standard Features

Optional Features

Press Components