Apex Series

Apex Series
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SST Apex Series 30/45/60/80/125

Straight-Side Two-Plunger – High-Speed Precision Press

4 points of crank supporting & hydro-dynamic bushing. Apex 30-60, bearings are applied both at supporting & connection. The clearance is smaller and B.D.C. is more accurate. Apex 80-220, bearings and hydro-dynamic bushings can stand with thrust and decrease friction area. It can suppress heat expansion to prevent wear throughout the years. 2-set frame of cast iron to ensure verticality. The guiding holes are cast at bed and machined at same time to ensure verticality.

Machine Specifications
TYPE Apex-30 Apex-45 Apex-60
Max. Capacity tons 30 45 60
Slide Stroke mm
10 20 30 40
10 20 30 40
20 30 40 50
Press Speed S.P.M
200 200 200 200
~ ~ ~ ~
1400 1200 1000 800
200 200 200 200
~ ~ ~ ~
1300 1100 900 700
200 200 200 200
~ ~ ~ ~
1000 800 600 500
Shutheight mm
255 250 245 240
285 280 275 270
325 320 315 310
Area of Bolster mm 600 x 450 800 x 550 1000 x 650
Bolster Thickness mm 100 120 140
Area of Slide mm 600 x 320 800 x 380 1000 x 420
Shutheight Adjustment mm 40 50 50
Main Motor hp 15 15 20
Dimension of Press
Height of Press (A) mm 2270 2400 2700
Height for Operation (B) mm 850 850 900
Height for Scrap Out (C) mm 331 311 300
Width of Press (D) mm 1100 1200 1500
Width with Feeder (E) mm 1870 2000 2250
Depth of Press (F) mm 950 1250 1400
Height of Feedline (G) mm 115±25 125±25 150±25
Width of Upright Opening (H) mm 220 260 350
Net Weight tons 5 8 12
TYPE Apex-80 Apex-125
Max. Capacity tons 80 125
Slide Stroke mm
20 30 40 50
20 30 40 50
Press Speed S.P.M
200 200 200 200
~ ~ ~ ~
800 700 600 500
200 200 200 200
~ ~ ~ ~
800 700 600 500
Shutheight mm
365 360 355 350
385 380 375 370
Area of Bolster mm 1200 x 750 1400 x 850
Bolster Thickness mm 140 160
Area of Slide mm 1200 x 500 1400 x 600
Shutheight Adjustment mm 50 50
Main Motor hp 30 40
Dimension of Press
Height of Press (A) mm 3160 3430
Height for Operation (B) mm 1000 1060
Height for Scrap Out (C) mm 292 282
Width of Press (D) mm 1930 2200
Width with Feeder (E) mm 2578 2843
Depth of Press (F) mm 1600 1800
Height of Feedline (G) mm 170±25 180±25
Width of Upright Opening (H) mm 350 400
Net Weight tons 17 25
Details
  • Straight-Side Tow-Plunger High-Speed Precision Press
  • 4 Points of Crank Supporting & Hydro-Dynamic Bushing
    Apex 30-60, both bearings are applied at supporting and connection. The clearance is smaller and B.D.C. is more accurate.
  • Apex 80-220, both bearings and hydro-dynamic bushings are applied to keep clearance smaller. Hydro-dynamic bushings can stand with thrust and decrease friction area. It can suppress heat expansion to prevent wear throughout the years.
  • 2-Set Frame of Cast Iron Ensures Verticality
  • The Apex 2-set frame is designed from cast iron. The guiding holes are cast at the bed and machined at the same time to ensure verticality.
  • The frame design of other press makers is 3-set. Assembly after machining cannot ensure verticality.
  • Eccentric Shaft & Dynamically-Balanced Device
    The strength of eccentric shafts is greater than general crankshafts. The advantage is less deflection and more power output. Dynamic balancers reserve weight of upper die to eliminate inertia produced by reciprocation. Hence, vibration can be reduced to an extremely low level.
  • Separated Clutch & Brake
    The clutch and brake on the Apex Series is larger than normal, so braking time and angles are less. Balanced load at two sides can reduce the wear of bearings. If mechanical parts fail at the clutch or brake, the press stops immediately.
  • Slide Quick Access
    The height of slide quick access is 50mm with the Apex 30 – 60 and 70mm with the Apex 80-220. It helps users solve problems related to material sticking, tool jamming, scrap or punch changing. After trouble shooting, the return slide is at original height quickly and the B.D.C. is kept still without readjusting.
  • In addition to saving time, users can select a shorter stroke without being concerned with any inconveniences related to tool operation and inspection. Further, the use of shorter stroke can improve verticality of reciprocation, prolong tool life and increase production.
  • Guiding Systems of Slide & Hydro-Static Bushings
    Dual plungers isolate slide from angular front-to-back movement of connections and bear up more upward eccentric load during stamping. 4 guide posts are applied to symmetrically absorb thrust during stamping. The posts with hydro-static bushings can stand with higher thrust, decrease friction area, and suppress heat expansion to prevent the wear of bearing throughout years of operation.