Punch Press
Reliable C-frame punch presses from 160KN to 1000KN for cookware and metal stamping production.
C-frame punch presses engineered for cookware manufacturers demanding precision stamping and deep drawing capabilities. Four tonnage options from 160KN to 1000KN handle everything from utensil blanks to heavy-duty pot forming with consistent accuracy.
Key Specs
Key Specs
Power
Weight
Dimension
Overview Points
Four Tonnage Options
Variable Speed Control
Generous Work Area
Three-Sided Access
Gravity Discharge
Heavy Duty Construction
Integrated Production
Key Features
Four models spanning 160KN to 1000KN let you match press capacity precisely to your product range — from lightweight utensil blanking on the J23-16B to deep drawing stainless steel pot bodies on the JD21-100A — without overspending on unused capacity.
Stroke speeds range from 38 min⁻¹ on the 1000KN model to 125 min⁻¹ on the 160KN unit. Combined with slide block strokes of 70–140 mm, operators can optimize cycle time for each part geometry and material thickness.
Heavy-duty cast iron/steel frames and precision-machined slide block guides maintain tight ram-to-bolster parallelism throughout the press stroke. This translates directly to consistent wall thickness and dimensional accuracy on formed cookware parts.
Die set height adjustment of up to 100 mm, clearly dimensioned handle holes (Φ40–Φ60 mm), and wide column openings (220–630 mm) reduce tooling changeover time. The front-accessible control panel puts clutch, stroke, and safety functions within easy reach.
Motor power options from 1.5KW to 7.5KW are sized for sustained duty cycles. Enclosed crankshaft and clutch housings protect drivetrain components from debris common in metal stamping environments, extending service intervals.
Technical Specifications
| Type Description | JD21-100A | J23-80A | JG23-40A | J23-16B |
| Nominal Force (KN) | 1000 | 800 | 400 | 160 |
| Stroke Under Nominal Force (mm) | 10 | 9 | 6 | 5 |
| Slide Block Stroke (mm) | 140 | 130 | 120 | 70 |
| Number Of Stroke (min) | 38 | 45 | 55 | 125 |
| Max Die Set Height (mm) | 320 | 290 | 220 | 170 |
| Die Set Height Adjustment (mm) | 100 | 100 | 80 | 45 |
| Distance From Slide Block Center
To The Frame (mm) |
380 | 270 | 260 | 170 |
| Worktable Dimensions (F.B*L.R mm) | 710*1100 | 520*860 | 480*710 | 320*480 |
| Dimensions Of Worktable Hole (mm) | Φ260*50*Φ220 | Φ200*45*Φ180 | Φ220*25*Φ180 | Φ100 |
| Thickness Of Bolster (mm) | 120 | 100 | 80 | 60 |
| Hole Dimensions In Bed (Diameter*F.B*L.R mm) | 260*290 | Φ250*200*340 | Φ200*150*300 | Φ210*160*240 |
| Dimensions Of Slide Block Bottom Surface (F.B*L.R mm) | 420*560 | 280*380 | 270*320 | 180*200 |
| Size Of The Handle Hole (Diameter*Depth mm) | Φ60*80 | Φ60*75 | Φ50*70 | Φ40*60 |
| Max Tilting Angle Of Body (°) | 20° | 25° | 25° | |
| Distance between columns of body (mm) | 630 | 410 | 300 | 220 |
| Motor power（KW） | 7.5 | 7.5 | 4 | 1.5 |
| Dimension（F.B*L.R*H mm） | 1960*1335*2850 | 1810*1410*2790 | 1600*1180*2310 | 1150*900*1910 |
| Weight (kg) | 6340 | 4790 | 3180 | 1080 |
Applications
Cookware manufacturing — blanking and deep drawing of pots, pans, and lids
Kitchen utensil production — stamping spoons, ladles, and spatula blanks
General sheet metal stamping and piercing
Small appliance component forming — covers, brackets, and enclosures
Automotive and hardware parts blanking at medium tonnage
HVAC component stamping — end caps, flanges, and mounting plates
Video
FAQ
The key specifications of Punch Press include: Power: 7.5, Weight: 6340, Dimension: 710*1100. Contact us for the full specification sheet.
Punch Press is widely used in: Cookware manufacturing — blanking and deep drawing of pots, pans, and lids; Kitchen utensil production — stamping spoons, ladles, and spatula blanks; General sheet metal stamping and piercing; Small appliance component forming — covers, brackets, and enclosures.
All NTBOBO machines come with a 1-year warranty from the date of Bill of Lading. Our engineering team provides 24-hour technical support throughout the warranty period.
We accept 30% down payment by T/T (Telegraphic Transfer), with the balance due before shipment. Other payment arrangements can be discussed for long-term partners.
Standard delivery is within 10-35 working days after receiving the down payment, depending on the machine model and customization requirements.
Our expertise is here to serve you
We take every question and need of yours seriously. Feel free to contact us!
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