CNC Punch Press Series
CNC Turret Punch Press
High-performance servo-driven CNC turret punch press for versatile sheet metal processing. Auto-index turret with 5-axis control delivers precision punching, nibbling, forming and embossing in a single setup — eliminating secondary operations and reducing cycle times. Available in the STP-30 series with 300 kN force and multiple sheet size configurations.
- Punching Force 300 kN
- Max Sheet 2500 × 2000 mm
- Max Speed 1800 HPM
- CE & ISO Certified
High Precision
15+
Years Experience
80+
Countries Served
2000+
CNC Machines Delivered
CE&ISO
Certified Quality
Product Overview
Multi-Process CNC Punching. One Machine, Unlimited Possibilities.
The KAVDO CNC Turret Punch Press features a servo-driven system with an auto-indexing turret holding up to 32 tool stations — enabling punching, nibbling, forming, tapping and embossing without manual tool changes.
- 32-station auto-indexing turret — zero setup downtime
- ±0.1 mm machining precision with ball screw X-Y drive
- Multi-process: punch, nibble, form, tap, emboss in one setup
- 5-axis CNC control (X, Y, T, Z, C) with CAD/CAM integration
- Automatic clamp repositioning for full-sheet processing
Performance Highlights
Key Advantages
The KAVDO CNC turret punch press combines servo-driven precision, multi-tool versatility and intelligent automation — delivering faster throughput, tighter tolerances and lower per-part costs than conventional punching methods.
High-Speed Servo Punching
Servo-hydraulic ram achieves up to 800 hpm punching and 1800 hpm stamping frequency. Optimized motion profiles minimize cycle time while maintaining full tonnage accuracy at every hit.
32-Station Auto-Index Turret
Auto-index turret rotates any station in under 0.5 seconds with 360° tool rotation. Accommodates tools up to Φ88.9 mm — enabling complex multi-feature parts in a single cycle.
±0.1 mm Machining Precision
Precision ball screw drives on both X and Y axes with 80 m/min feeding speed deliver ±0.1 mm accuracy across the full working range. Closed-loop servo feedback ensures every hole lands exactly where programmed.
Multi-Process Versatility
Beyond punching, the turret supports forming, louver cutting, countersinking, embossing and tapping — all without removing the sheet. One machine eliminates multiple secondary operations.
Intelligent Automation
Automatic loading/unloading, clamp repositioning and skeleton removal enable lights-out production. CAD/CAM nesting optimizes material yield to 85%+ with rapid program changeover.
Lower Cost Per Part
No laser gas, minimal tooling wear and optimized nesting reduce per-part cost by 40–60% vs. laser cutting for hole-intensive parts. Multi-process capability cuts secondary operation costs by 25–35%.
Need Help Choosing the Right Configuration?
Our CNC application engineers will analyze your part drawings, material types and production volumes to recommend the optimal turret punch press configuration for your shop floor.
Technical Data
Specifications
Available in the STP-30 series with 300 kN punching force and multiple Y-axis configurations (1250 / 1500 / 2000 mm). All models feature 5-axis control, high-speed turret, precision ball screw drives and 1800 hpm max stamping frequency.
| Parameter | STP-30 30-125 | STP-30 30-150 | STP-30 30-200 |
|---|---|---|---|
| Punching Force (kN) | 300 | 300 | 300 |
| Max Sheet Size — X Axis (mm) | 2500 | 2500 | 2500 |
| Max Sheet Size — Y Axis (mm) | 1250 | 1500 | 2000 |
| Max Sheet Thickness (mm) | 6 | 6 | 6 |
| Max Punching Diameter (Φ mm) | Φ88.9 | Φ88.9 | Φ88.9 |
| Max Stamping Frequency (hpm) | 1800 | 1800 | 1800 |
| Max Punching Times (hpm) | 800 | 800 | 800 |
| Control Axes (pcs) | 5 (X, Y, T, Z, C) | 5 (X, Y, T, Z, C) | 5 (X, Y, T, Z, C) |
| Repositioning Cylinder (set) | 2 | 2 | 2 |
| Number of Clamps (pcs) | 3 | 3 | 3 |
| Max Feeding Speed — X Axis (m/min) | 80 | 80 | 80 |
| Max Feeding Speed — Y Axis (m/min) | 80 | 80 | 80 |
| Max Turret Speed (rpm) | 40 | 40 | 40 |
| Machining Precision (mm) | ±0.1 | ±0.1 | ±0.1 |
| Max Load Weight (kg) | 150 | 150 | 150 |
| Power Consumption (kW) | 5 | 5 | 5 |
| Air Source Pressure (MPa) | 0.55 | 0.55 | 0.55 |
| Power Supply (V) | 380±5% | 380±5% | 380±5% |
| Dimension — Length (mm) | 5000 | 5000 | 5000 |
| Dimension — Width (mm) | 5200 | 5200 | 5200 |
| Dimension — Height (mm) | 2100 | 2100 | 2100 |
* Specifications based on standard configuration. Custom configurations and special tooling packages available upon request. Contact our engineering team for detailed technical drawings and foundation plans.
Core Components
Machine Structure
Precision-engineered with a closed O-frame, servo-driven ram, auto-indexing turret and ball screw axis drives — built for 24/7 high-accuracy CNC punching production.
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1
Closed O-Frame Construction
Stress-relieved welded steel O-frame with precision-machined surfaces for superior rigidity and minimal deflection.
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2
Servo-Hydraulic Ram Drive
Programmable stroke depth, tonnage and speed per tool — forming, marking and punching in one program.
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3
Auto-Index Turret
32-station turret with 4 auto-index positions. 360° rotation in 0.1° increments for angular punching.
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4
Ball Screw X-Y Axis Drives
C3 precision ball screws with AC servo motors and linear guides. 80 m/min feeding speed on both axes.
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5
Programmable Clamp System
Heavy-duty pneumatic clamps with auto-repositioning for dead-zone-free full-sheet processing.
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6
5-Axis CNC Controller
5-axis control (X, Y, T, Z, C) with CAD/CAM import, tool management and predictive diagnostics.
Control System
CNCKAD & Multi-Axis Control
The turret punch system supports control of X, Y, C, T, and P axes. It is powered by a Windows operating system bundled with the CNCKAD application. Programming is done using CAD 2D graphic methods, with batch drag-and-drop functionality for processing DXF, DWG, or IGES files and direct nesting.
- Network communication, software allows stepless speed adjustment.
- Real-time display of processing graphics, intuitive and user-friendly interface.
- One-click return to reference point function, with one-click loading position setting.
- Automatically adjusts punch pre-press height based on sheet thickness.
- Multiple processing modes available, such as high precision, high speed, and normal.
- Automatically detects clamp position.
- Breakpoint processing function, simulation processing function.
- One-click operation and cycle start function.
- Each station has an independent protection zone and processing parameters.
- On-site programming and back-end programming available.
How It Works
4-Step CNC Punching Workflow
From CAD design to finished parts — the CNC turret punch press automates the entire sheet metal processing workflow with minimal operator involvement and maximum material utilization.
1
Program & Nest
Import DXF/DWG files into CAD/CAM software. Auto tool assignment, nesting optimization and tool path generation — transfer to CNC via Ethernet or USB.
2
Load & Reference
Sheet placed on brush table, pneumatic clamps grip automatically. CNC references origin, verifies clamps and performs tool check — ready in seconds.
3
Punch & Process
Turret indexes tools as X-Y axes position the sheet at 80 m/min. Punching, nibbling, forming and embossing execute in optimized sequence with auto clamp repositioning.
4
Unload & Sort
Parts drop through programmable trap door into sorting bins. Skeleton sheets eject automatically. Next sheet loads immediately for continuous production.
Customize Your Machine
Optional Equipment
Tailor your CNC turret punch press with a wide range of optional accessories to maximize efficiency, safety and punching capability for your specific application.
Platform
Worktable
Heavy-duty bolster plate and T-slot worktable providing a rigid, precision-ground mounting surface for secure tool setup and accurate sheet positioning.
- Precision-ground flat surface
- T-slot pattern for flexible clamping
- Through-holes for chip and part handling
- Hardened & wear-resistant finish
Quality
Precision and Durability
Optional high-precision ball screws, hardened guide ways and reinforced frame components for extended accuracy and machine life under heavy use.
- High-precision ball screw options
- Hardened guide ways & bearings
- Reinforced frame for heavy-duty cycles
- Extended warranty packages available
Integration
Compatibility And Efficiency
CAD/CAM and nesting software integration, material handling interfaces and automation options for seamless workflow and higher throughput.
- DXF/DWG/IGES batch import & nesting
- Material handling & load/unload options
- ERP/MES connectivity available
- Multi-machine job scheduling
Turret
Turret Discs
Optional turret disc configurations and tool-station layouts to match your part mix — from standard 32-station to custom station counts and bore sizes.
- Multiple station count options
- Custom bore sizes for large tools
- Quick-change turret disc kits
- Dedicated forming station layouts
Tooling
Tool Stations
Expand capability with optional tool stations for tapping, marking, forming and cluster punching — all within the same turret for single-setup processing.
- Optional tapping station (M3–M8)
- Marking & embossing stations
- Cluster tool & multi-hole stations
- Quick-change tool adapters
Drive
Servo Direct Drive
Servo direct-drive ram option for programmable stroke depth, variable hit force and combined punching, marking and forming in one program without mechanical changeover.
- Programmable stroke depth & force
- Through-punch, mark and form in one program
- Reduced noise and maintenance
- Energy-saving servo regeneration
Applications
Industries We Serve
From precision electrical enclosures to architectural facade panels — the KAVDO CNC turret punch press delivers versatile, high-speed sheet metal processing across industries where accuracy, flexibility and throughput are critical.
Why KAVDO
Your Trusted CNC Partner
Beyond machines — we deliver complete CNC turret punch press solutions including pre-sales application engineering, turnkey installation, operator & programmer training, tooling packages and lifelong after-sales support.
Factory Direct Price
No middlemen, no hidden markups. Competitive quotes for single machines or complete production lines with automation and tooling.
Application Engineering
Engineers analyze your parts, recommend tooling layouts and create sample programs — know exactly what the machine produces before you buy.
Turnkey Installation
Ocean freight, foundation planning, installation, commissioning, test runs and full operator training — delivered turnkey to your shop floor.
Lifetime Support
24/7 remote diagnostics, spare parts within 48 hours worldwide, annual maintenance programs and optional extended warranty.
Get Started
Start Your Project with KAVDO Today
Get professional advice and competitive pricing within 24 hours. Tell us about your requirements and our team will prepare a tailored solution for you.
- Response within 24 hours
- Free technical consultation & quotation
- Serving 80+ countries worldwide
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