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Stainless Steel Punching Machine for Precision Metalwork
Original price was: $5,200.$4,780Current price is: $4,780. Set
MasterBend 13032 Dual Servo Hybrid Press Brake
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Aluminum Sheet Punching Machine for Precision Work
Original price was: $18,000.$16,500Current price is: $16,500. Set
HARSLE aluminum sheet punching machine is designed for efficient and accurate punching of aluminum sheets and lightweight metal materials. With high rigidity, precise control, and reliable performance, it delivers clean holes, consistent results, and excellent productivity for various fabrication applications. Suitable for industries such as electronics, automotive, construction, and metal processing, this punching machine provides a cost-effective solution for manufacturers requiring high-quality aluminum sheet processing.
100 in stock
Note: Prices vary by model and configuration. Click "Send Inquiry" for a customized quote.
JH21 Pneumatic Punching Machine
| Item | Unit | JH21-25 | JH21-45 | JH21-60 | JH21-80 | JH21-100 | JH21-125 | JH21-160 | JH21-200 | JH21-250 | JH21-315 | JH21-400 |
| Nominal Capacity | KN | 250 | 450 | 600 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 |
| Nominal | mm | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 6.5 | 7 | 8 |
| Slide Stroke | mm | 80 | 120 | 140 | 160 | 160 | 180 | 200 | 220 | 220 | 220 | 250 |
| Slide Strokes Per Minute(Fixed) | Times/min | 100 | 80 | 70 | 60 | 55 | 50 | 45 | 45 | 30 | 30 | 30 |
| Slide Strokes Per Minute(Variable) | Times/min | 60-120 | 50-95 | 45-85 | 40-75 | 35-65 | 35-65 | 30-55 | 30-55 | 20-35 | 20-35 | 20-35 |
| Maximum Die Set Height | mm | 250 | 270 | 300 | 320 | 335 | 350 | 400 | 450 | 500 | 500 | 550 |
| Die Height Adjustment | mm | 50 | 60 | 70 | 80 | 90 | 90 | 100 | 110 | 120 | 120 | 120 |
| Throat Depth | mm | 210 | 225 | 270 | 310 | 330 | 350 | 400 | 430 | 450 | 450 | 490 |
| Distance Between Uprights | mm | 450 | 515 | 560 | 610 | 670 | 670 | 736 | 910 | 980 | 980 | 1050 |
| Slide Bottom Size(LxR) | mm | 360 | 410 | 480 | 540 | 620 | 620 | 700 | 880 | 950 | 950 | 1020 |
| Slide Bottom Size(FxB) | mm | 250 | 340 | 400 | 460 | 520 | 520 | 580 | 650 | 700 | 700 | 750 |
| Shank Hole Size(Dia) | mm | 40 | 50 | 50 | 50 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Shank Hole Size(Depth) | mm | 65 | 60 | 70 | 65 | 90 | 90 | 100 | 100 | 130 | 130 | 130 |
| Bolster Size(LxR) | mm | 720 | 825 | 930 | 950 | 1060 | 1100 | 1175 | 1390 | 1500 | 1540 | 1700 |
| Bolster Size(FxB) | mm | 400 | 440 | 520 | 600 | 640 | 680 | 760 | 840 | 880 | 880 | 950 |
| Blanking Hole Diameter | mm | 150 | 150 | 150 | 180 | 180 | 200 | 220 | 250 | 270 | 270 | 290 |
| Bolster Thickness | mm | 80 | 110 | 130 | 140 | 145 | 155 | 165 | 180 | 190 | 190 | 210 |
| Overall Dimensions(FxB) | mm | 780 | 800 | 900 | 900 | 900 | 900 | 900 | 1000 | 1000 | 1000 | 1100 |
| Overall Dimensions(LxR) | mm | 1500 | 1585 | 1540 | 1765 | 2000 | 2040 | 2305 | 2600 | 2660 | 2720 | 2850 |
| Overall Dimensions(Height) | mm | 945 | 1075 | 1200 | 1200 | 1300 | 1320 | 1420 | 1540 | 1640 | 1680 | 1750 |
| Distance Between Foundation Bolts(FxB) | mm | 2120 | 2390 | 2570 | 2725 | 3010 | 3035 | 3215 | 3800 | 3850 | 3850 | 4140 |
| Distance Between Foundation Bolts(LxR) | mm | 980 | 1075 | 1100 | 1210 | 1365 | 1430 | 1665 | 2020 | 2100 | 2140 | 2185 |
| Motor | KW | 690 | 760 | 840 | 920 | 1020 | 1040 | 1140 | 1360 | 1460 | 1500 | 1570 |
| Weight（Approximate） | Kg | 3 | 5.5 | 5.5 | 7.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 |
| Mpa | / | 2450 | 3550 | 5150 | 6450 | 8650 | 9550 | 13600 | 19200 | 23200 | 26600 | 29500 |
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Description
The HARSLE aluminum sheet punching machine is engineered to provide high-precision punching performance for aluminum sheets and other lightweight metal materials. It combines advanced mechanical structure, stable operation, and accurate control to achieve clean punching results while improving production efficiency.
Designed for modern metal fabrication industries, this machine is suitable for producing holes, slots, and customized patterns in aluminum panels, enclosures, electrical cabinets, automotive parts, and other sheet metal components. Its strong frame structure ensures excellent stability during operation, reducing vibration and maintaining long-term accuracy.
Key Features:
- High Precision Punching Performance
Advanced control and rigid machine construction ensure accurate hole positioning and consistent punching quality. - Optimized for Aluminum Sheet Processing
Specially suitable for aluminum sheets, providing smooth edges and minimizing material deformation during punching. - Strong and Durable Machine Structure
The reinforced frame improves stability, reduces operational vibration, and extends machine service life. - Flexible Production Capability
Supports various punching tools and configurations to meet different processing requirements. - Easy Operation and Maintenance
User-friendly control systems simplify operation while reducing downtime and maintenance costs.
The HARSLE aluminum sheet punching machine is an ideal choice for manufacturers seeking reliable, efficient, and precise aluminum processing equipment. Whether used for small-batch production or continuous industrial manufacturing, it helps improve productivity and maintain consistent product quality.
Trusted Global Partners
Our valued partners span industries worldwide, contributing to innovative solutions and mutual growth. We’re proud to collaborate with these esteemed brands, enhancing service quality and expanding our global presence in metalworking technology.
Why Choose HARSLE
Direct Manufacturer
Factory direct, no middlemen, ensuring the best prices for our customers.
3-Year Warranty
Enjoy peace of mind with a three-year warranty and free parts replacement.
Multilingual Support
Our multilingual team ensures efficient communication for all your needs.
Timely Delivery
The machines are delivered on time, ensuring our customers receive them promptly.
Quality Assurance
Comprehensive quality checks guarantee the quality of every machine.
Localized Service
We provide prompt, localized service in multiple countries for your convenience.
Testimonials
Hear What Our Customers Say
At HARSLE, we believe in the power of collaboration. Our trusted partnerships with leading brands in the metalworking industry enhance our capabilities and expand our offerings. Together, we strive to deliver innovative solutions that meet the evolving needs of our clients. These partnerships not only allow us to share knowledge and expertise but also ensure that we provide high-quality machines and services. Our commitment to excellence is reflected in the strong relationships we have built, which ultimately benefit our customers. Join us in celebrating our valued partners who share our vision for quality and innovation.
★★★★★ Rated 5 out of 5
Exceptional Quality and Performance!
We’ve been using HARSLE’s punching machine for three years and are extremely satisfied with its performance, quality, and outstanding customer service.
Peru
★★★★★ Rated 5 out of 5
Outstanding Service Every Time!
We’ve used HARSLE’s punching machine for three years and are highly satisfied with its quality and excellent after-sales service.
USA
Most Popular Questions
What is a CNC punching machine and how does it work?
A CNC punching machine (also known as a turret punch press) uses a set of punch and die tooling driven by hydraulic, mechanical, or servo-electric power to create holes, shapes, and forms in sheet metal. The CNC system precisely positions the sheet under the turret and selects the appropriate tool automatically, enabling high-speed, accurate, and repeatable punching operations.
What types of punching machines do you offer?
We offer a full range of punching machines including CNC turret punch presses, servo-electric punching machines, hydraulic punching machines, and combined punch-laser machines. Our models are available in various tonnage capacities and turret station configurations to suit different production volumes and part complexity requirements.
What materials and thicknesses can your punching machines process?
Our CNC punching machines can process a wide range of sheet metals including carbon steel, stainless steel, aluminum, copper, brass, and galvanized steel. Typical maximum punching thickness ranges from 3 mm to 6 mm depending on the model and tonnage, with maximum sheet sizes up to 1,250 mm × 5,000 mm or larger on extended table configurations.
What is the punching speed and accuracy of your machines?
Our CNC turret punch presses achieve hit rates of up to 600 hits per minute (hpm) on servo-electric models and up to 400 hpm on hydraulic models. Positioning accuracy is ±0.05 mm with repeatability of ±0.03 mm. High-speed servo drives and precision ball screws ensure fast sheet positioning and consistent hole quality across the entire work area.
What operations can a CNC punching machine perform besides punching holes?
Beyond standard hole punching, our CNC punching machines can perform forming, louver cutting, embossing, countersinking, tapping, engraving, and nibbling for complex contours. With the right tooling, you can also do bending flanges, card guides, and stiffening ribs directly on the machine, reducing secondary operations and overall production time.
What are the advantages of servo-electric vs. hydraulic punching machines?
Servo-electric punching machines offer higher hit rates, lower energy consumption (up to 50% savings), reduced noise levels, and virtually no hydraulic oil maintenance. Hydraulic models provide higher tonnage capacity and are well-suited for thicker materials and heavy forming operations. We can help you choose the best drive type based on your production needs and material range.
How many tool stations does your turret punch press have?
Our turret punch presses are available with configurations ranging from 24 to 48+ tool stations, supporting standard round, square, rectangular, and special-shaped tooling in various sizes. Auto-index stations allow 360° tool rotation for maximum flexibility. The thick turret or Wiedemann-style tooling system ensures quick tool changes and broad versatility for complex parts.
What CNC control system and software do your punching machines use?
Our CNC punching machines are equipped with advanced control systems such as Fanuc, Siemens, or proprietary controllers with user-friendly touchscreen interfaces. The software supports DXF/DWG file import, automatic tool path optimization, nesting, and tool management. Programming is simple and efficient, with offline CAM software available for complex part design and production planning.
What is the typical lead time and warranty period?
Standard production lead time for our CNC punching machines is 30 to 60 days depending on the model and configuration. We offer a 12-month warranty covering manufacturing defects on the entire machine, with extended warranty packages available. Spare parts, tooling supply, and lifetime technical support are included as part of our after-sales commitment.
Do you provide installation, training, and after-sales service?
Yes, we provide complete installation and commissioning services, hands-on operator and programmer training, and comprehensive after-sales support. Our engineers can travel to your site for machine setup and training. We also offer remote technical assistance via video call, regular maintenance guidance, and fast spare parts delivery to keep your punching machine running at peak efficiency.
Additional information
| Weight | 999 kg |
|---|---|
| Dimensions | 1600 × 1750 × 1000 mm |
| Brand | HARSLE |
| Function | Punching |
| Lead Time | 45 Days |
| Payment Term | LC, TT |
| Price Term | EXW |
| Warranty | 3 Years |
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