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High speed & high precision stamping solutions
Civic Series
Precision small components
Saga Series
High tonnage formed parts
Apex Series
Precision parts and lamination stampings
HD Series
Large lamination stampings
Strip & wire forming solutions
Precision high performance stamping dies
Stamping shop accessories
Other solutions
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5, Elphinston Road, Camp,
Pune 411 001 , India
Tel : + 91 20 26334381 - 82
Fax : + 91 20 26334383
   
 
 
High precision, high speed , 2 point presses for precision parts and lamination stampings
Apex series
Dual plunger with four post guides. 30 to 300 tones. Speeds upto 1400 spm.
Designed for high speed stamping of percision parts from connectors, terminals, to Motor Laminations. Incorporates state-of-the-art features like hydro-static guide bushes, impact absorbing hydro-dynamic crank guides and quick die-access. Unique high-accurracy, 2 piece body with high vibration damping for un-matched tool life and part accuracy at high speeds.
 
 
Precision parts and lamination stampings
  
 
 
4 Point Crank Support & Hydro-Dynamic Bushing
  • Hydro-dynamic bushings
 
Enables
  • Higher Thrust loads
  • Decreased Friction
  • Suppressed heat expansion
  • Higher wear resistance
2-Set Frame of Cast Iron Ensures-Verticality
  • The guiding holes are cast and then machined at the same time
Guiding System of Slide& Hydro-Static Bushings
  • Dual plungers bear more upward eccentric load during stamping
  • 4 guide posts with hydro-static bushings can maintain the slide in the center and make  clearances smaller
 
 
 
Normal Clutch
  
Separated Clutch & Brake
Separated Clutch and Brake
  • The torch of separated clutch & brake is bigger, so braking time and angle get less. Balanced load at two side
    can reduces wear of bearings. If mechanical parts fail at clutch or brake, press stops immediately
 
Slide Quick Lift Mechanism
  • The height of slide quick lift is 70 mm. It helps to solve tooling problems such as material sticking, tool jamming, scrap pulling or punch changing, quickly
  • After trouble shooting, return the slide to its original height by the push of a button, and the B.D.C. is maintained  without readjusting
Colorful Computer Control System
  • Colorful TFT-LCD screen display enables easy operation
  • Memory includes running hours, die height, speed, pitch, feed-height and so on
  • Auto adjustment of  press parameter and slide position to save time while mounting tools and setting on press
  • Temperature, air & oil pressure, motor current and so on are all displayed on screen
  • All operations are recorded in the system memory

All Models exceed the JIS Class “Special” precision standards and incorporate features like Plungers & Post Guides in hydro-static guide bushes, dynamic balancer, motorized slide adjustment with readout and interlocked hydraulic locking, closed-loop lubrication system with filtering and chilling, microprocessor controls with touch screen programming, feedback, fault indication and  built-in interfacing with tool / process monitors and auxiliary equipments.

All presses are supplied as fully integrated lines with stock handling, High Speed feeders, Die Monitors, Die change systems etc.
Accuracy
  • High accuracy parallelism  25 microns for 1500 mm
  • High accuracy Perpendicularity 5 microns for 50 mm
  • High accuracy Bottom Dead Centre( BDC) repeatedly of ±0.0025mm
 
Standard Accessories
  • Slide adjust motor(0.01mm)
  • Front-rear safety door
  • Joint for air gun x 1
  • MIS-feed joint x 4
  • Material-end joint x 1
  • Batch, Cam joint x 5
  • Inverter
  • Slide quick lift (not available for knuckle)
  • Colorful automatic computer control system
  • Anti-vibration air type cushion (Apex 30-60)
  • Anti-vibration spring type cushion (Apex80-220)
  • Die arm (Apex60-220)
  • Die lifter (Apex80-220)
 
Optional Accessories
  • Knuckle-Link Structure
  • Gripper Feed
  • Gear Change Roll Feed
  • Straightener (Lamination)
  • Dual Head Uncoiler (Lamination)
 
Machine Specification
TYPE
tons
Apex-30
Apex-45
Apex-60
Apex-80
Apex-125
Apex-220
Capacity  
30
45
60
80
125
220
Slide stroke mm
10
20
30
40
10
20
30
40
20
30
40
50
20
30
40
50
20
30
40
50
30
50
80
100
Press speed spm
200
|
1400
200
|
1200
200
|
1000
200
|
800
200
|
1300
200
|
1100
200
|
900
200
|
700
200
|
1000
200
|
800
200
|
600
200
|
500
200
|
800
200
|
700
200
|
600
200
|
500
200
|
800
200
|
700
200
|
600
200
|
500
200
|
500
150
|
350
100
|
250
100
|
200
Shutheight mm
255
250
245
240
285
280
275
270
325
320
315
310
365
360
355
350
385
380
375
375
400
390
375
360
Area of bolster mm
600x450
800x550
1000x650
1200x750
1400x850
1700x950
Bolster thickness mm
40
50
50
50
50
50
Shutheight adjustment mm
40
50
50
50
50
50
Main motor hp
15
15
20
30
30
40
Dimension of Press
Height of Press (A) mm
2270
2400
2700
3160
3430
3765
Height for Operation (B) mm
850
850
900
1000
1060
1080
Height for Scrap out (C) mm
331
311
300
292
282
132
Width of Press (D) mm
1100
1200
1500
1930
2200
2600
Width with Feeder (E) mm
1870
2000
2250
2578
2843
3232
Depth of Press (F) mm
950
1250
1400
1600
1800
2000
Height of feed line(G) mm
115±25
125±25
150±25
170±25
180±25
190±25
Width of Upright opening(H) mm
220
260
350
350
400
450
Net Weight tons
5
8
12
17
25
39
 
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  © 2008, Unitech Metalstamping Technologies Pvt. Ltd.
 
Address: 5, Elphinston Road, Camp, Pune 411 001, India Tel : + 91 20 26334381 - 82 Fax : + 91 20 26334383