What is the precision level of this punching machine?

It is designed for high precision to ensure consistent and accurate dimensions.

What are the main applications for this deep throat punching machine?

It is used in sheet metal fabrication, automotive, aerospace, and general manufacturing.

What is the structure design of the machine?

It features a simple structure with an airplane straight line form design for stability.

Top Configuration J21s Serie Deep-Throat Punching Machine

Name: Top Configuration J21s Serie Deep-Throat Punching Machine
Brand: Nanjing Harsle Machine Tool Co., Ltd.
SKU: 855863425

Jiangsu, ChinaNanjing Harsle Machine Tool Co., Ltd.

US$4,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

3-Year

Warranty

3-Year

Model NO.

J21S

Type

Deep Throat Punching Machine

Punch Shape

Open Punch

Slider Movement

Single Action

Slider Drive Mechanism

Crank Press

Controlling Mode

Artificial

Automatic Grade

Automatic

Power Source

Electric

Precision

High Precision

Certification

Condition

New

Name

Power Press

Brand

Harsle

Function

Metal Material Forming

Payment Methods

Paypal

Transport Package

Standard Package

Specification

1500*1100*2400mm

Trademark

HARSLE

Origin

Nanjing, Jiangsu

Key features

Deep Throat Design: Extended throat allows punching or forming workpieces at greater depth from the edge.

High Precision: Designed for precise and accurate punching operations with consistent dimensions.

Versatile Material Handling: Capable of processing steel, aluminum, and other metals for various forming needs.

3-Year Warranty: Comprehensive warranty coverage for 3 years on the machine.

OEM and ODM Services: Customization services available for branding and specific requirements.

Robust Construction: Airplane straight line form design ensures rigidity, stability, and strength.

Safety Compliant: Hand operation buttons match national security standards for safe operation.

Wide Application Range: Suitable for sheet metal fabrication, automotive, aerospace, and manufacturing.

Company profile

Nanjing Harsle Machine Tool Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-07-04 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNanjing Harsle Machine Tool Co., Ltd. is a China-based limited company established in 2012 and located in Lishui, Nanjing, Jiangsu. The supplier describes itself as a machine-tool provider offering CNC and hydraulic plate bending and shearing machines, punch presses, plate coiling machines, and combined punching and shearing machines. Its stated capabilities include more than 10 production lines, 6–10 quality-control staff, ISO 9001:2015 certification, broad export-market coverage, and approximately one-month order fulfillment in both peak and off-peak periods. The company reports that mechanical engineers account for over 30% of its staff and offers customized products. Evidence is insufficient to confirm financial strength or specific customer cases. After-sales service is explicitly promoted, but its actual service performance is not independently demonstrated.

CertificationsThe supplier holds an ISO 9001:2015 certificate according to the provided certification record. This is explicit evidence of a certified quality-management system.

After-Sales capabilityThe company states that its mechanical engineers conduct after-sales service work and promotes first-class service as part of its business policy. However, no specific service network, response metrics, warranty terms, or verified service cases are provided.

Production capacityThe supplier reports more than 10 production lines, 20 total employees, 6–10 quality-control staff, broad product coverage, and approximately one-month fulfillment in both peak and off-peak seasons. These figures provide explicit evidence of production operations and delivery capability, although the relationship between the reported production-line count and total workforce is not clarified.

Customization capabilityThe company explicitly states that it is willing to provide customized products to meet special customer requirements. This directly supports the availability of customization, though the scope, engineering process, and customization track record are not detailed.