20 Ton Single Arm Hydraulic Press

Product Introduction

The 20 ton single arm hydraulic press from Ruicheng CNC is a compact industrial press designed for punching, bending, pressing, and general metal forming work. With a 500 × 400 mm worktable, 600 mm opening, and 260 mm stroke, it provides a practical working area for small and medium-sized metal components. A built-in 80 mm drop hole also supports punching and material removal operations.

Technical Specifications

Parameter	Specification
Press Capacity	20 Tons
Machine Type	Single Arm Hydraulic Press
Worktable Size	500 × 400 mm
Opening Height	600 mm
Stroke	260 mm
Drop Hole Diameter	80 mm
Hydraulic Pump	CBT-G310
Motor Power	4 kW
Valve Block	YT-16C-01

Key Features & Advantages

Compact Single Arm Design

The single arm structure provides convenient access to the work area, making this 20 ton press suitable for small-scale pressing, bending, and metal forming operations.

20 Ton Pressing Capacity

With a 20-ton rated capacity and 260 mm stroke, the machine provides controlled hydraulic force for a range of workshop pressing tasks.

80 mm Drop Hole

The 80 mm drop hole is designed for punching and removing processed material from the worktable, adding flexibility for punching operations.

Practical Working Area

The 500 × 400 mm worktable and 600 mm opening provide useful space for positioning workpieces and tooling during pressing and forming operations.

Working Principle of the 20 Ton Single Arm Hydraulic Press

The 20 ton single arm hydraulic press uses hydraulic pressure to generate controlled downward pressing force. The hydraulic pump supplies oil to the hydraulic system, driving the working cylinder through its 260 mm stroke. The workpiece is positioned on the 500 × 400 mm worktable, while the 600 mm opening provides space for tooling and different workpiece sizes.

For punching applications, the 80 mm drop hole allows punched material to pass through the worktable. The same hydraulic pressing action can also be used for bending, assembly pressing, and general metal forming tasks.

Typical Applications

This compact hydraulic press can be used for a variety of workshop and industrial operations, including:

Metal Punching
Small Part Bending
General Metal Forming
Component Pressing
Workshop Pressing Operations

Why Choose Ruicheng CNC?

Ruicheng CNC supplies hydraulic presses for different industrial pressing and forming requirements. This 20 ton single arm model combines a compact working structure with a 500 × 400 mm worktable, 260 mm stroke, and 80 mm drop hole, making it a practical option for punching, bending, and general metal forming applications.

For specific tooling, workpiece dimensions, or operating requirements, please contact our team for further information.

Learn More About Hydraulic Technology

Hydraulic presses use hydraulic pressure to generate controlled mechanical force for pressing and forming operations. To learn more about the basic technology behind hydraulic presses, you can read about hydraulic press technology.

Frequently Asked Questions (FAQ)

Q: What is the capacity of this single arm hydraulic press?

A: This model has a rated pressing capacity of 20 tons.

Q: What is the worktable size?

A: The worktable measures 500 × 400 mm.

Q: What is the stroke of the hydraulic press?

A: The hydraulic cylinder has a 260 mm stroke.

Q: Does this press support punching operations?

A: Yes. The machine has an 80 mm drop hole for punching and removal of processed material.