What are the differences in quality and performance of second-hand drilling machines from different brands?

There are many differences in the quality and performance of second-hand diamond drilling machines from different brands. Here are some common situations:

1、 Brother

In terms of quality: As a Japanese brand, Brother is known for its rigorous manufacturing processes and high-quality components. The stability and reliability of the equipment are very high, and the body structure is sturdy, which can maintain high-precision processing for a long time. It has strong durability and is not prone to failure.

In terms of performance, the power of the spindle motor is generally around 10kW, providing strong power and meeting the processing needs of various materials. Equipped with high-precision transmission and control systems, such as the B00 system, it can achieve fast and accurate positioning and processing, with processing accuracy controlled at around 0.01mm.

2、 Taigang

In terms of quality: As a well-known domestic brand, Taiqun Precision Machinery has a certain guarantee of quality, using high-quality castings and key components. After strict quality testing, the overall stability of the equipment is good, which can meet daily production and processing needs.

In terms of performance, represented by the T-500 series, the spindle speed can reach 20000-24000rpm, with high cutting efficiency. Equipped with Mitsubishi M70, M80 and other systems, it has a user-friendly interface and easy programming. It performs well in the field of 3C product processing, with a processing accuracy of generally up to 1 thread.

3、 Yang Sen

In terms of quality: The quality is relatively reliable, with a certain user base in the domestic market, focusing on the practicality and stability of the product, with a reasonable body structure design that can withstand certain processing loads.

In terms of performance, the main spindle speed of the Yangsen T700 is 20000rpm, and the three-axis stroke is 700 * 400 * 350mm, which has a large machining range and can meet the needs of some large parts or those requiring large stroke machining. The main motor power is 18kW, providing strong cutting power and suitable for processing various materials.

4、 Tsugami

In terms of quality: A Japanese brand known for its excellent quality and high precision and reliability. The equipment is manufactured with advanced technology, and the precision and durability of its components are high, making it suitable for long-term high-precision machining tasks.

In terms of performance, such as the Jinshang VA2 high-speed precision drilling and tapping machine, the spindle speed can reach 30000rpm, with extremely high processing speed and accuracy, suitable for the processing of ultra precision parts such as micro holes and small holes. It adopts the Fanuc MD system, with high control accuracy, and can achieve efficient processing of complex parts.