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SLS BP-130 Automatic CNC Steel Tube Punching & Collaring Machine – Purpose-Built for CDU Liquid Cooling Manifold & Header Production. The SLS BP-130 is a fully automatic CNC tube punching and collar forming machine engineered specifically for liquid cooling manifolds and headers used in CDU systems. It integrates punching and collar forming into a single automated cycle, completing both operations after one clamping – eliminating manual handling and repositioning while significantly boosting productivity. Designed to meet the stringent precision requirements of CDU liquid cooling systems, the machine utilizes servo control technology delivering ±0.1mm feeding accuracy and 0.1° rotational precision. This ensures consistent hole spacing, diameter, and collar height across thousands of cycles – critical for sealing integrity and assembly performance in liquid cooling applications. Compatible with stainless steel, copper, and aluminum tubes, the BP-130 handles pipe diameters up to 130mm and wall thickness up to 3.5mm, making it ideal for data center rack manifolds, energy storage thermal management systems, and various industrial cooling applications. SLS Machinery – Your Trusted Partner in Tube Processing Solutions.
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Model: BP-130CNC
Specification: 130mm ( Custom sizes available )
Drive Mode: Electric + Hydraulic
Technical: Tube Collar Hole Punching & Drilling
Business Type: Professoinal Manufacturer
Payment: T/T,L/C,D/P,Western Union,MoneyGram
Lead Time: 40 Days Dated From Deposit Received
Contact us:info@slsmachinery.com
Wechat/Whatsapp:+86 18100150701
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BP-130 Type Automatic CNC Steel Tube Collar Hole Punching & Drilling Machine for CDU Liquid Cooling Pipe Branch Manifolds Header
Main Technical Parameters Sheet

Brief Introduction on CNC Steel Tube Collar Hole Punching & Drilling Machine
The SLS BP-130 Automatic CNC Steel Tube Punching & Collaring Machine is an intelligent tube forming solution developed specifically for liquid cooling manifold and header production. Featuring an integrated dual-station design, the machine completes punching and collar forming in a single automated cycle, suitable for high-volume processing of stainless steel, copper, and aluminum tubes.
Industrial CNC machine engineered for high-volume tube processing in HVAC, refrigeration, and solar manufacturing. Combines precision hole punching with collar forming operations using servo-controlled automation to eliminate manual handling between stations.
Applications:
Data Center Rack Manifold (liquid cooling distribution)
CDU (Coolant Distribution Unit) piping systems
Energy Storage System liquid cooling lines
EV Battery Pack cooling tube processing
HVAC and Refrigeration system manifold fabrication

Features on CNC Steel Tube Collar Hole Punching & Drilling Machine
● High-Precision Servo Control: Equipped with three independent Delta servo motors driving the feeding, rotation, and punching axes, the system delivers ±0.1mm linear accuracy and 0.1° rotational precision. This ensures consistent hole pitch, diameter, and collar height – critical for leak-proof sealing and assembly integrity in liquid cooling systems.
● Enhanced Processing Capacity: Handles steel tubes up to 130mm OD with 3.5mm wall thickness, compatible with stainless steel, copper, and aluminum. Suitable for data center rack manifolds, energy storage cooling systems, and EV battery thermal management applications.
● High-Efficiency Automation: Punching cycle completes in just 3–7 seconds per hole. The Delta PLC with 7-inch touchscreen supports parametric programming, enabling quick product changeovers with minimal operator intervention.
● Powerful Hydraulic System: Maximum clamping force of 650kg and punching force of 1,500kg ensure clean punching and uniform collar forming even on thick-walled stainless steel tubes.
● Quick Mold Change: Optimized die design, supported by an extensive mold library, allows operators to switch between tube diameters and hole specifications rapidly – reducing downtime and enabling flexible, small-batch production.
● Premium Global Components: Critical parts sourced from world-class brands – Delta servos, HIWIN guides, NSK bearings, and Schneider electrics – ensuring long-term reliability under continuous high-load operation.
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