Press Cold Forging Sumitomo TFPS-1200

Capacity : 1200 tons,

Allowable Eccentric Load : 4000kN at ±360mm from center

Shut Height : 1200 mm (stroke down, adjust up),

Stroke Length : 300 mm,

Stroke Rate : 30 spm,

Work Energy and Line Cycle Time :

15t : 11 sec

12t : 7.5 sec

10t : 5.0 sec

9t : 4.0 sec

Line cycle time does not include die cleaning time.

Slide and Bed Dimensions :

Slide Hard Plate Dimensions : Left-right 1240 mm x Front-back 1000 mm, Material : SKT4

Bed Hard Plate Dimensions: Left-right 1240 mm x Front-back 1000 mm, Material : SKT4

Upright Side Opening : Front-back 1100 mm x Top-bottom 1200 mm,

Upright Inner Dimensions : Left-right 1400 mm,

Slide Adjustment Amount : 15 mm, AC servo motor drive, remotely controlled, displayed on

control panel, adjustable in 0.01 mm increments.

Parting Height : 900 mm above FL

Main Servo Motor

Capacity : 500kW,

Maximum Torque : 3.5 kNm (at 320rpm),

Reduction Ratio: 1/10.7

Maximum Rotation Speed : 320 rpm,

Number of Units : 1,

Upper Pressurizing Device (2nd Process)

Model : Hydraulic servo-driven type,

Capacity : 4400 kN,

Stroke : 50 mm,

Maximum Speed : 35mm/s,

Number of Pins : 1 (center of press),

Upper Knockout Device (1st - 3rd Process)

Model : Hydraulic-driven type,

Capacity : 200kN,

Stroke : 100 mm (1st and 3rd process), 80 mm (2nd process),

Maximum Speed : 150mm/s,

Number of Pins : 1 (center of press),

Lower Pressurizing Device (2nd Process)

Model : Hydraulic servo-driven type,

Capacity : 4400 kN,

Stroke : 50 mm,

Maximum Speed : 35 mm/s,

Number of Pins : 1 (center of press),

Lower Knockout Device (1st - 3rd Process)

Model : Hydraulic-driven type,

Capacity : 500 kN,

Stroke : 120 mm,

Maximum Speed : 100 mm/s,

Number of Pins : 1 (center of press),

Hydraulic Unit

Tank Capacity : 1500 L,

Discharge Pressure : 20.6 MPa,

Discharge Volume : 330 L/min (110 L/min pump x 3 units),

Motor Capacity : 55 kW x 3 units,

*Note: Operation with pressurizing device and knockout should be within the discharge

capacity of the hydraulic unit's pump.

Main Accessories

Mechanical Brake System (Safety Brake)

Upper/Lower Die Set Clamper

Die Holder Lifter

Strain Gauge Type Load Meter (with overload detection, 2 detection points, digital display)

Crank Angle Indicator (digital display)

Rotary Encoder (for control circuit)

Maintenance Stroke Counter (8 digits)

Bearing Thermometer (6 metal parts)

Oil Lubrication Unit

Electric Grease Pump

Hydraulic Unit

Front Cover (fixed type)

Front Shutter (automatic lifting type)

Rear Cover (fixed type)

Rear Shutter (automatic lifting type)

Press Front Photocell Safety Device

Press Rear Photocell Safety Device

Rotating Part Safety Protection Cover (machine side only)

Safety Block and Safety Switch (installed on press front)

Air Outlet (3/8B)

Anchor Bolts and Nuts for Press Fixation

Transfer Feed Device-

-Specifications :

Model : AC servo motor-driven three-dimensional feeder,

Number of Processes : 3,

Feeding Stroke : 360 mm,

Gripping Stroke : 80-160 mm (variable),

Lifting Stroke : 20-150 mm (variable),

Stroke Rate : 5-15 spm (variable), excluding die cleaning time,

Feeding Direction : Right (servo motor side) to left (safety brake side),

Micro Stroke Rate : 5 spm,

Material Supply Method : Continuous, one-piece skip feed, and two-piece skip feed,

Maximum Transportable Weight : 2kg (weight of one material),

Operation Method : Transfer master type (continuous in cardan, intermittent in press),

AC Servo Motor : FANUC,

Overload Detection: Deviation and motor torque management method,

-Accessories:

Central Feed Bar and Claw Mount Holder : 2 sets,

Automatic Detachment Device for Central Feed Bar :

Feeder Misclamp Detection Device : (proximity switch type),

Claws (for one product type)

Die Holder Exchange Device

-Specifications

Model: T-type single carriage with two die sets at the rear of the press

Carriage Travel Distance : 1800 mm

Carriage Travel Speed : High speed 10m/min, low speed 2m/min,

Die Set Loading Pitch : 1800 mm,

Die Transport Distance : 4500 mm,

Die Transport Travel Speed : High speed 10m/min, low speed 2m/min,

Operation Method : Automatic for die set extraction and insertion, individual operation for

others. Carriage travel is done by pendant switch for safety.

-Accessories

Travel Rail

Control Panel and Operation Panel

Pendant Switch