Full Automatic Trimming and End Shrinking Machine

• Customization: Available
• After-sales Service: Engineers Available to Service Abroad
• Warranty: 1 Year
• Model NO.: SK-1
• Structure: Vertical
• Spinning Strength: General Spinning
• Pressure Supply Type: Hydraulic Pressure
• Spinning Direction: Forward
• Metal Material: Steel
• Spinning Deformation Condition: Cold Spinning
• Finished Product Shape: Cylinder Shape
• Max. Workpiece Diameter: 1000mm
• Main Motor Power: 15kw
• Raw Material of Main Spindle: 40cr
• Hydraulic Pressure: 14MPa
• Package Size: 300.00cm * 250.00cm * 300.00cm
• Package Gross Weight: 8000.000kg

Product Description

Full automatic end trimming and shrinking machine

Our Automatic End Trimming and Shrinking Machine is designed for high-precision processing of tank heads and cylindrical vessels. It integrates trimming and curling (closing) operations into one automated system, significantly improving production efficiency while ensuring consistent quality. This machine is widely used in industries such as pressure vessel manufacturing, chemical equipment, water tank production, and metal packaging.

Specification

Main features

- Integrated Processing
Combines end trimming and closing in a single machine, reducing handling time and labor costs.
- High Precision
Equipped with servo-controlled positioning systems and high-rigidity mechanical structure, ensuring accurate trimming dimensions and uniform curling.
- User-Friendly Operation
PLC control with human-machine interface (HMI) allows easy parameter setting and real-time monitoring. Minimal training required for operators.
- Adjustable Parameters
Trimming diameter, cutting depth, and curling thickness can be quickly adjusted to accommodate different workpiece sizes and specifications.
Stable and Durable
- Constructed with heavy-duty steel frame and high-quality components for long-term continuous operation in industrial environments.

Technical Specifications

(Custom configurations available upon request.)

No.	Item	Technical data
1	Max. workpiece diameter	1000mm
2	Main motor power	15kW, 4 level speed adjustable
3	Max. Raw material diameter	800mm
4	Min. Raw material diameter	150mm
5	Max. Raw material thickness	8mm for carbon steel
6	Raw material of end closing device	Cr12Mov
7	Raw material of main spindle	40Cr with ball bearings
8	Hydraulic pressure	14MPa
9	Motor power of hydraulic station	4kW
10	Rotating speed	40-150r/min
11	Machine weight	About 8000kg
12	Machine size	About 3000 x 2500 x 3000mm (L x W x H)
13	Motor voltage	380V, 3P, 50Hz

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile