What maintenance does the Q25Y require?

Regular cleaning of the punch and die, along with proper hydraulic fluid maintenance, will ensure long-term reliability.

High-Efficiency Q25y-20 Hydraulic Puncher with Cold Extrusion Die Set for Clean Knockouts

Name: High-Efficiency Q25y-20 Hydraulic Puncher with Cold Extrusion Die Set for Clean Knockouts
Brand: Nanjing TMA Machine Co., Ltd.
SKU: 2268553935

Jiangsu, ChinaNanjing TMA Machine Co., Ltd.

US$8,000.00-30,000.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Comprehensive After-Sales Support & Service

Warranty

2-Year

Model NO.

Q25Y-20

CNC or Not

Normal

Structure

Horizontal

Automatic Grade

Semi-Automatic

Model

Q25y-20

Punching Force

20 Ton / 200 kN

Max. Punching Thickness

12 mm (Mild Steel)

Max. Hole Diameter

20 mm

Working Stroke

20 mm

Operating Pressure

70 MPa / 10,000 Psi

Pump Compatibility

Electric / Manual Hydraulic Pump

Die Holder Type

Quick-Change / Split Type

Punching Style

Cold Punching / Extrusion

Applicable Materials

Mild Steel, Stainless Steel, Aluminum

Transport Package

Standard Packaging or Customized

Specification

2800mm*1050mm*2450mm

Trademark

TMA

Origin

China

HS Code

8462490000

Production Capacity

2000sets/Year

Key features

All-in-One Efficiency: Combines punching, shearing, and notching into one compact unit to save cost and space.

Quick-Change Tooling: Allows operators to switch between standard and custom punch-and-die sets with minimal downtime.

High Precision Cutting: Delivers clean, burr-free holes with consistent accuracy for structural framing and machinery parts.

Robust Hydraulic System: Provides immense, smooth force with integrated safety relief valve for overload protection.

Versatile Material Support: Capable of punching mild steel, stainless steel, and aluminum with high-grade tooling.

Comprehensive Warranty: Includes 12-month full warranty and 10-year frame warranty covering normal operation defects.

24/7 Technical Support: Engineers available via email or online platform with prompt remote guidance for issues.

Custom Configurations: Standard components available with custom configurations upon request for specific needs.

Company profile

Experienced TeamSelf-brandedQuality AssuranceR&D Capabilities

Nanjing TMA Machine Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.79h

AI-Powered supplier vetting

SummaryNanjing TMA Machine Co., Ltd. is a China-based trading company established in 2016, with stated operations in Jiangsu and a small workforce of 7–10 employees. It offers a broad range of metalworking machinery and reports four production lines, although its company classification as a trading company and the absence of verified outsourcing procedures or manufacturing contracts limit the evidence for direct manufacturing control. The supplier demonstrates broad customization, recent new-product activity, ODM capability, and OEM service for known brands. Overseas service offerings include installation, training, repair, maintenance, and debugging. Service procedures and corrective-action records are reported, but the approved-supplier list lacks approval signatures or dates. No inventory, overseas warehouse, or overseas showroom capability is reported. Financial information is present for multiple years, but the provided slices do not establish financial strength. No formal certification is identified, and...

After-Sales capabilityThe supplier lists equipment installation, training, repair, maintenance, and debugging services, supported by stated procedures and records for service assessment, corrective and preventive actions, and complaint handling. However, it reports no inventory, overseas warehouse, or overseas showroom, while outsourcing procedures and manufacturing contracts have unknown status; therefore, service coverage is evidenced but overseas infrastructure is limited.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. It also reports no available SDK, which limits evidence of software or development-interface capability, but the product-development and ODM statements support a positive assessment of general innovation capability.

Production capacityFour production lines and a stated annual output category are reported, covering sheet metal machinery and other products, with one-month lead times in both peak and off-peak seasons. Nevertheless, the supplier is classified as a trading company, has no stated in-stock capability, and its outsourcing procedures and manufacturing contracts are unknown, so direct production control is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization scope.