Yuhuan CNC Machine Tool Co., Ltd.

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LJ51/57 series vertical keyway special slotting machine

LJ51/57 series vertical keyway special puller is mainly suitable for processing the inner holes of various parts, especially for parts with geometric shape requirements (such as: round holes, internal keys, internal single keys, internal involute gears, etc.) has unique advantages. It can demonstrate its superiority under high requirements for processing accuracy and efficiency.

Keywords

Precision grinding, intelligent manufacturing technology, integrated solutions

Classification

CNC Broaching Machine Series

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Typical Machining Parts

Equipment Highlights

1. Advantages and Characteristics of the Pull Bed:

The machine tool is driven by a servo motor, ensuring stable operation. It features stepless speed regulation, automatic cycling, segmented cycling, and individual point adjustment functions. The machine tool is protected by electrical and mechanical devices for safety. All operations are completed on the main button, making it convenient and reliable.

2. Product Parameters:

Machine Model	LJ5106/LJ5706	LJ5120/LJ5720
Rated Pulling Force	63kN	200kN
Rated Stroke	800mm	1600mm
Pulling Speed (Stepless Speed Regulation)	1～7 m/min	1～7 m/min
Main Slider Return Speed (Stepless Speed Regulation)	1～15m/min	1～15m/min
Tool Approach Speed (Stepless Speed Regulation)	1～7m/min	1～7m/min
Tool Feed Speed (Stepless Speed Regulation)	1～7m/min	1～7m/min
Maximum Hole Diameter of Small Flower Plate	Φ60mm	Φ100mm
Maximum Workpiece Outer Diameter × Thickness	Φ80mm×300mm	Φ300mm×180mm
Net Weight of the Machine Tool	Approximately 4500kg	Approximately 12000kg
Working Space of the Machine Tool (Length × Width × Height)	1850mm×3700mm×3650mm	2900mm×4050mm×5100mm