Ermak ETP-S 1500x3000
Image: ermaksan.com.tr, Ermak
Key Specifications
Accuracy
Repeatability
punching force
max sheet size
turret stations
max punch diameter
How much does the Ermak ETP-S 1500x3000 cost?
Price estimate
We do not have a price for the Ermak ETP-S 1500x3000 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The Ermak ETP-S 1500x3000 is the largest of Ermak's servo-electric turret punch presses: a 30 Ton machine with a 33-station turret and a sheet capacity of 3,000 x 1,500 mm (118.1 x 59.1 in). The ram is driven by a servo mechanical press, with no hydraulic unit.
A full 3,000 mm sheet is processed without repositioning, since X travel is 3,000 mm plus the reposition stroke. That is the practical reason to choose this size over the shorter tables. The table carries sheets up to 225 kg (496 lb), held by 4 clamps with a clamping force of 1,200 kg.
Hit rates depend on the pitch. Ermak lists 2,000 strokes/min for marking with a 1 mm stroke, 900 strokes/min at a 1 mm step and 600 strokes/min at a 25 mm step. Both axes move at 80 m/min, 114 m/min combined.
The turret holds 33 tools, three of them in auto-index stations that rotate at 65 rpm. Thickness limits differ by station type: 6.35 mm mild steel and 3 mm stainless in a fixed station, 4 mm and 2.5 mm in an auto-index station.
This is a big installation. It is 5,520 mm long and 6,660 mm wide, weighs 22,000 kg (48,501 lb) and needs a 60 kW (80.5 hp) power supply.
Full Specifications
| Parameter | Value |
|---|---|
| Punching Force | 30 Ton (33 US tons) |
| Max Sheet Size | 3,000 x 1,500 mm (118.1 x 59.1 in) |
| Turret Stations | 33 |
| Max Punch Diameter | 88.9 mm (3.5 in), single tool in 1 mm sheet |
| X Axis Travel | 3,000 mm (118.1 in) + R |
| X Axis Speed | 80 m/min |
| Y Axis Speed | 80 m/min |
| Xy Combined Speed | 114 m/min |
| Turret Rotation Speed | 20 rpm |
| Auto Index Rotation Speed | 65 rpm |
| Punch Rate Marking | 2,000 strokes/min (1 mm stroke) |
| Punch Rate 1 Mm Step | 900 strokes/min (1 mm step in X and Y) |
| Punch Rate 25 Mm Step | 600 strokes/min (25 mm step in X and Y) |
| Max Thickness Fixed Station Mild Steel | 6.35 mm (0.25 in) |
| Max Thickness Fixed Station Stainless Steel | 3 mm (0.12 in) |
| Max Thickness Auto Index Station Mild Steel | 4 mm (0.16 in) |
| Max Thickness Auto Index Station Stainless Steel | 2.5 mm (0.10 in) |
| Repeatability | ±0.05 mm |
| Positioning Accuracy | ±0.1 mm |
| Index Positioning Accuracy | 0.01° |
| Multi Tool Change Time | 3 s |
| Max Sheet Weight | 225 kg (496 lb) |
| Air Pressure | 6 - 7 bar |
| Ram Stroke | 32 mm (1.26 in) |
| Sheet Clamps | 4 |
| Sheet Clamping Force | 1,200 kg (2,646 lb) |
| Power Supply | 60 kW (80.5 hp) |
| Air Supply | 2.5 L/min |
| CNC Control | GE Fanuc 31i-PB with Ermaksan HMI software |
| Press Drive | Servo mechanical press, 30 TN |
| Working Height | 950 mm (37.4 in) |
| Table Type | Brush, ball or brush + ball |
| Machine Length | 5,520 mm (217.3 in) |
| Machine Width | 6,660 mm (262.2 in) |
| Machine Height | 2,220 mm (87.4 in) |
| Machine Weight | 22,000 kg (48,501 lb) |
| CAD CAM Software | Metalix |
Specifications sourced from ermaksan.com.tr — verified 2026-10-05
Strengths & Limitations
Strengths
- Takes a 3,000 x 1,500 mm sheet without repositioning
- 30 Ton servo mechanical press with no hydraulic oil circuit
- 33-station turret with three auto-index stations
- 2,000 strokes/min when marking with a 1 mm stroke
- Sheets up to 225 kg (496 lb) on a brush, ball or combined table
Limitations
- Needs a floor area of 5,520 x 6,660 mm and weighs 22,000 kg (48,501 lb)
- 60 kW (80.5 hp) power supply
- Auto-index stations are limited to 4 mm mild steel and 2.5 mm stainless
- Axis speed of 80 m/min is below the 120 m/min of the ETP-S 1500x2000
Best For
Frequently Asked Questions
01
Maximum capacity is 3,000 x 1,500 mm (118.1 x 59.1 in) and the maximum sheet weight is 225 kg (496 lb). X travel is 3,000 mm plus the reposition stroke.
02
The table gives 2,000 strokes/min for marking at a 1 mm stroke, 900 strokes/min at a 1 mm step and 600 strokes/min at a 25 mm step in X and Y. Axis speed is 80 m/min per axis and 114 m/min combined.
03
In a fixed station, 6.35 mm (0.25 in) mild steel or 3 mm stainless steel. In an auto-index station, 4 mm mild steel or 2.5 mm stainless steel. The maximum punch diameter is 88.9 mm (3.5 in) for a single tool in 1 mm sheet.
04
The specification table names a GE Fanuc 31i-PB control with Ermaksan HMI software, and Metalix as the CAD/CAM software. Ermak says a 5-axis Fanuc servo system (X, Y, T, CA, CB) is used.
