series SN2-121~330 TONS Presses/SEYI-SN2.pdfcontrol box. Crank angle indicator. Master control...
Transcript of series SN2-121~330 TONS Presses/SEYI-SN2.pdfcontrol box. Crank angle indicator. Master control...
1S N 2 s e r i e s
Air pressure control box.
Crank angle indicator.
Master control panel.
Operator run station.
Knockout device.(Option)
PTO shaft .(Option)
Pneumatic die cushion. (Option)
Light curtain. (Option)
Die height indicator.
High torque, low noise wet clutch/brake unit. Rigid, fabricated steel frame with minimal deflection.
High accuracy transmission gears and extra rigid crankshaft ensure long press life and greater accuracy. Forced lubrication system with fault monitor ensures operational reliability. User-friendly electrical control system allows for easy attachment of accessories. Designed and built to meet or exceed CNS 1st standards.
Features
Quality / Productivity / Safety
Gearbox oil sight gauge.
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High Precision Transmission Gear Machined gears provide smooth and silent
operation.
High Quality Crank Shaft The ground and polished crankshaft is designed for extra rigidity to ensure accurate part quality and consistency.
High Torque Wet Clutch/Brake Unit • Multi-plate, low inertia design for quick
response. • Designed for high repetition for single stroke or
automatic single stroke applications. • Enclosed unit eliminates air pollution and
provides smooth, quiet operation.
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SLIDEI
FRAME
Digital Die Height Indicator Motorized slide adjustment with pre-set limits has die height indicator with 0.1mm increments.
RossTM Dual Safety Valve Safe, reliable operation with cross-checking and fault indication.
Automatic Lubrication System Features monitored distribution block and fault indication.
Full Length 6-Point Bronze Gibs Adjustable, durable bronze alloy linings are fixed directly to the frame. Slide length gibs maintain slide guidance accuracy and extend tool life.
Motorized Slide Adjustment Push button operated with keyed selector switch for fast and reliable die height adjustment.
Eliminates Side Thrust Forces Counter-rotating gear design minimizes side thrust forces.
FEATURES
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General Attachments Optional Attachments
Tonnage Curve
1. Hydraulic overload protection
2. Motorized slide adjustment
3. Digital die height indicator
4. Air counter balance system
5. Programmable limit switches
6. Variable speed motor
7. 6-Digit electronic counters
8. Mis-feed detector
9. Air ejector and outlet
10. Maintenance tool kit
11. OSHA, ANSI and CSA
compliant controls
1. PTO shaft
2. Pneumatic die cushion
3. Knockout bar
4. Quick die change system
5. Isolation mounts
6. Light curtains
7. Tonnage monitor
8. Die protection units
Operator Controls Honeywell Wintriss WPC 1000 control features a user-friendly design for simple, safe, reliable operation.
Quick Die Change System (Optional) Die lifters, clamps and auxiliary rails allow for fast and easy die changes. A variety of setups are available.
0 0.98 1.97 2.95 3.94 4.92 5.91
STROKE(ABOVE B.D.C)(in)
330
275
220
165
110
55
0
CAP
ACIT
Y(U
.S.to
ns)
PP SN2-275SN2-2202
SN2-176SN2 176SN2-121-
(S) TYPE
0SN2-33000
Hydraulic Overload Protection Factory pre-set at 110% of rated press capacity, the hydraulic overload protection system prevents damage to press components due to incorrect die height setting. Freeing stuck dies at the bottom of the stroke can be easily accomplished.
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Specifications and dimensions
ModelSN2-121 SN2-176 SN2-220 SN2-275 SN2-330
S H S H S H S H S H
Capacity US tons 121 176 220 275 330
Length of Stroke (D) in 7.09 4.33 7.87 5.12 9.06 5.91 9.84 7.09 11.02 7.08
Stroke per Minute spm 35~65 45~90 35~50 35~70 25~45 30~60 22~40 30~50 20~35 30~50
Tonnage Rating Point (A.B.D.C.) in 0.20 0.24 0.28 0.28 0.28
Die Height (DH) in 15.75 13.78 17.72 15.75 19.69 17.72 21.65 17.72 21.65 17.72
Slide Adjustment (G) in 3.54 3.94 4.33 4.72 4.72
Slide Area (PxQ) in 56.30 x 20.47 61.42 x 22.83 72.83 x 25.59 82.68 x 27.56 82.68 x 31.49
Bolster Area (ExF) in 74.02 x 26.77 80.31 x 29.92 95.28 x 33.07 106.30 x 36.22 106.30 x 37.00
Bolster Thickness (T) in 5.91 6.30 6.69 7.09 7.87
Bolster Height (Z) in 35.43 37.40 39.37 43.31 43.31
Inner Dimension of Frame (R) in 57.87 62.60 75.98 86.22 85.43
Throat Depth (K) in 13.78 15.35 16.93 18.50 18.89
Main Motor HP x P 15HPx4P 20HPx4P 25 HPx4P 30HPx4P 40HPx4P
Slide Adjustment Motor HP x P 1HPx4P 2HPx4P 2HPx4P 2HPx4P 2HPx4P
Foot Size (AxB) in 77.17 x 69.29 85.43 x 79.92 99.21 x 85.24 110.63 x 97.24 111.81 x 99.80
Anchor Bolts Position (MxN) in 73.23 x 55.51 80.71 x 62.60 94.49 x 67.91 105.91 x 77.56 107.08 x 80.12
Floor Space Required (WxB) in 82.28 x 69.29 89.57 x 79.92 104.33 x 85.24 114.76 x 97.24 115.94 x 99.80
Overall Height (H) in 121.97 118.62 132.99 129.65 148.43 162.91 172.95 167.04
※Noise output is below 74 db under normel operation.
Die Cushion (Optional)Capacity US tons 6.6 x 2 8.8 x 2 11.1 x 2 15.4 x 2 15.4 x 2
Stroke Length in 3.74 4.33 5.12 5.51 5.51
Area of Pads (each) in 18.90 x 13.39 22.05 x 14.57 27.56 x 17.72 27.56 x 17.72 27.56 x 17.72
SPECIFICATION
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Dimensions of bolster and slideModel SN2-121 SN2-176 SN2-220 SN2-275 SN2-330
a in 6.00 6.00 6.00 6.00 6.00
b in 9.45 6.69 7.87 7.28 7.28
c in 6.00 6.00 6.00 6.00 6.00
c1 in X 6.00 6.00 6.00 6.00
i in 13.78 15.75 17.72 17.72 17.72
j in ø2.01 ø2.01 ø2.01 ø2.01 ø2.01
k in 6.69 9.25 8.86 7.68 7.68
l in 6.00 6.00 6.00 6.00 6.00
m in 1.10 1.10 1.10 1.10 1.10
n in 1.18 1.18 1.18 1.18 1.18
p in 0.79 0.79 0.79 0.79 0.79
q in 1.89 1.89 1.89 1.89 1.89
r in 5 x 4 x 2 6 x 4 x 2 7 x 5 x 2 7 x 5 x 2 7 x 5 x 2
s in ø1.26 ø1.26 ø1.26 ø1.26 ø1.26
t in 6.30 5.91 6.03 7.09 7.09
u in 3.94 3.94 4.33 4.33 4.33
v in 1.97 1.97 3.94 3.94 3.94
w in 3.94 3.94 3.94 3.94 3.94
y in 6.00 6.00 6.00 6.00 6.00
※Materials and specifications are subject to change without notice.
SURFACEFF OF SLIDE
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SURFACEFF OF BOLSTER
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SIZES OF T-SLOT
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SURFACEFF OF BOLSTER
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SEYI PRESSES843 Joint Park Blvd.Tullahoma, TN 37388http ://www.seyiamerica.com E-mail :[email protected]
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SEYI provides total turn-key transfer system solutions with press machinery and automation designs. Automation solutions facilitate maximum productivity with reduced labor costs. Tooling design simplified by transfer systems, which lowers costs associated with tooling development, in comparison to progressive dies. Automation system ensures high quality products and is most suitable for applications requiring multiple tooling designs.