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TJS-4 Cold Forging Machine Features

Made from high-strength alloy cast iron and rigorously tested for quality, it delivers excellent vibration‑damping performance, ensuring stable operation even at high speeds and maintaining long-term precision.

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Cold Forging Machine Series

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Product Description

TJS-4 Cold Forging Machine Features

The body is sturdy and durable. : Made from high-strength alloy cast iron, it has passed national quality inspections, exhibits excellent vibration-damping performance, maintains stability under high-speed operation, and ensures long-term precision of the equipment.
Advanced balance and control system Equipped with a dynamic balancing system to ensure stable high-speed operation; featuring a servo motor–PLC electrical control system that enables comprehensive monitoring of operating parameters such as oil pressure, air pressure, voltage, and current.
Human-centered safety design : The self-developed user interface balances operational safety and convenience, lowering the learning curve for beginners.
Patented Core Technology The material‑cutting system supports quick installation of cutting blades and optimizes the cutting profile to ensure smooth, stable cuts. Its modular clamping system is precise and highly efficient, simplifying operation and maintenance while reducing setup time and the learning curve.
Reinforcement of critical components : Enlarged crankshaft and connecting rod for enhanced impact resistance; equipped with high-grade alloy copper bushings and bearing shells, offering excellent wear resistance and suitable for high-load, high‑sliding‑speed operating conditions, ensuring long-term stable performance.
High-precision transmission : The gears undergo through-hardening and high-precision gear grinding, ensuring excellent durability and low operating noise.

Aircraft model	MODEL	Unit	TJS-42S	TJS-43S	TJS-44S	TJS-46S
Number of workstations	Stons Qunty	No.	2	3	4	6
Molding force	Forming Force	Kgs	8500	10000	11000	13000
Maximum shear diameter	Max. Cut-off Diameter mm		Φ5	Φ5	Φ5	Φ5
Maximum shear length	Max.Cut-off Length mm		50	50	50	50
Production speed	Production Speedpcs	Pcs/min	60-300	60-300	60-260	60-200
Moving mold ejection stroke (optional)	P.KO Stroke	mm	13	13	13	13
Ejection stroke of the fixed mold	KO Stroke	mm	50	50	50	50
Main slide table stroke	Stroke	mm	80	80	90	90
Die-cutting mold external dimensions	Cut off Die Diameter	mm	Φ15*35L	Φ15*35L	Φ15*35L	Φ15*35L
Dynamic model external dimensions	Punch Diameter	mm	Φ28*80L	Φ28*80L	Φ28*80L	Φ28*80L
Fixed mold external dimensions	Main Die Diameter	mm	Φ40*80L	Φ40*80L	Φ40*80L	Φ40*80L
Mold spacing	The Pitch	mm	45	45	45	45
Range of screws that can be manufactured	Normal Sina of Bolt	mm	M2-M5	M2-M5	M2-M5	M2-M5
Length under the screw head, customizable	Shank Length of Blank	mm	8-40	8-40	8-40	8-40
Rated power of the main motor (servo)	Main Motor Power	KW	4 kW - 8 poles	5.5 kW - 8 poles	5.5 kW - 8 poles	7.5 kW - 8 poles
Rated voltage of the main motor (servo)	Main Motor voltage	V	Three-phase 380V	Three-phase 380V	Three-phase 380V	Three-phase 380V
Rated frequency of the main motor (servo)	Main Motor frequency	HZ	75HZ	75HZ	75HZ	75HZ
Rated speed of the main motor (servo)	Main Motor speed	r/min	750	750	750	750
Oil pump power	Pump power	W	2*180W(1/4HP)	2*180W(1/4HP)	2*180W(1/4HP)	2*180W(1/4HP)
Lubricant consumption	Oil consumption		85L	85L	85L	90L
Machine external dimensions	Volume(LWH)	M	2.311.6	2.311.6	2.31.11.6	2.31.21.6
Approximate machine weight	Weight	Your tone	1.75	2.1	2.35	2.6

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Cold Forging Machine Series

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