SHENCHONG Hydraulic Guillotine Shear QC11K 12X2500MM E21S For Sale adopts a hydraulic guillotine linear shearing structure and is equipped with the E21S CNC system. It is specifically designed for high-precision machining of medium and heavy plates, balancing efficiency and stability.

The three-point rolling guide structure ensures shearing accuracy, the adjustable shearing angle effectively reduces deformation, and the four-blade design significantly extends service life. It achieves a high-precision, high-efficiency, and low-maintenance shearing experience, making it a core piece of equipment for upgrading sheet metal manufacturing.

1. Basic Equipment Overview

- Model: QC11K-12×2500 Hydraulic Guillotine Shearing Machine

- Maximum Shearing Thickness: 12 mm (Carbon Steel)

- Shearing Length: 2500 mm

- Control System: E21S CNC System

- Equipment Type: Hydraulic Guillotine (Straight Down Cut) Shearing Machine

SC Hydraulic Guillotine Shear QC11K 12X2500MM is a mainstay equipment for processing medium and heavy plates, widely used in sheet metal processing, machinery manufacturing, steel structure and other industries.

2. Working Principle of Hydraulic Guillotine Shearing Machine

The essence of a hydraulic guillotine shear is: "linear shearing by upper and lower blades."

- The upper blade holder moves vertically in a straight line under the drive of a hydraulic cylinder.

- The lower blade is fixed.

- The sheet metal is sheared between the blades.

Features:

- Uniform shearing force

- Suitable for thick plates

- Precision higher than a swing beam shear

3. SC Hydraulic Guillotine Shear QC11K 12X2500MM Core Structural Components

1) Frame Structure

- All-steel welded structure

- Vibration aging/heat treatment to eliminate internal stress

- High rigidity, no deformation.

2) Shearing Mechanism (Core)

- Upper blade holder + lower blade

- Three-point support rolling guide structure (critical)

- Eliminates backlash

- Improves linear accuracy

3) Hydraulic System

- Integrated hydraulic valve block

- Stable, low leakage, simple maintenance

4) Back gauge System

- E21S control

- Motor + ball screw drive

- Automatic positioning.

5) Cutting Tool System

- Material: 6CrW2Si alloy steel

- Four-sided cutting edge (rotatable)

- Long service life.

6) Auxiliary Structures

- Spherical worktable (reduces friction)

- Material clamping device (prevents sheet metal movement)

- Alignment light device (facilitates marking and shearing)

4. Shearing Machine E21S CNC System

E21S: Entry-level, high-performance CNC system

Main Functions:

- Back gauge positioning control

- Shearing counting function

- 40 program sets (25 steps per set)

- Single/bidirectional positioning

- Automatic back-off function

- mm/inch switching

- LCD display

Features Summary: "Simple, stable, and easy to operate".

5. Hydraulic Guillotine Shears Core Performance Features

1) High Shearing Precision: Three-point guide rail structure; adjustable blade gap; excellent shearing straightness.

2) Minimal Shearing Deformation: Adjustable shearing angle; synchronized material clamping; reduced torsional deformation.

3) Suitable for Thick Plate Processing: Guillotine structure; hydraulic linear shearing; more suitable for plates ≥6mm thick than swing arm shearing.

4) High Durability Design: Four-side blade; alloy steel material; service life increased by 2-4 times.

5) High Safety: Photoelectric protection (optional); emergency stop switch; guardrail system.

6) Simple Operation: E21S system; one-button parameter input; even beginners can quickly get started.

6. Applicable Industries

- Sheet metal processing plants

- Elevator manufacturing

- Power distribution cabinets/chassis/cabinets

- Construction machinery

- Automotive parts

- Steel structure processing