About Hurth KF 32A Automatic Spline Milling Machine
Make - Hurth (Germany)
Model - KF 32 A
Center Height - 130 mm
Max. Spline Length - 400 mm
Max. Clamping Length - 700 mm
Max. Cutter Diameter - 95 mm
Spindle Taper - ISO 40
Clamping Table Size - 1500 mm x 400 mm
Spindle Speeds - 71 rpm to 450 rpm
Feed Rates of Travel - 63 mm/min to 800 mm/min
Spindle Motor - 4 kW
Vertical Travel of Cutter Slide - 100 mm
- Automatic Vertical Upward Movement by 5 mm of Cutter Slide for "Home" Position.
- Equipped with 2 x Work-Heads and a Hydraulic Tail-Stock.
- Can work in complete Auto-Cycle Mode and in Manual Mode.
- Operating Manual and Electrical Drawings are available.
- Complete with many Index Plates & other Accessories.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/zGB-i-fB5go
Precision Spline Milling for Industrial ApplicationsDesigned for demanding tasks, the Hurth KF 32A delivers exceptional accuracy in milling splines, gears, and similar profiles on metal shafts. Its heavy-duty construction ensures vibration-free operation, making it a reliable choice for producing complex profiles required in automotive, machinery, and industrial manufacturing.
Efficient Automatic Operation and Versatile ControlThis machine features fully automatic control via an advanced gear and cam system, allowing seamless operation and precise adjustment for a variety of milling tasks. The infinitely variable feed rate and rotary indexable table facilitate quick setups and high productivity, streamlining your workflow for both small and large-scale projects.
Robust Design and Dependable Build QualityBuilt with a heavy-duty cast iron body, the Hurth KF 32A ensures long-term durability even under continuous use. The integrated coolant system maintains optimal tooling temperatures while minimizing wear, and the comprehensive accessory kitincluding arbors and change gearsguarantees maximum adaptability and reliability.
FAQs of Hurth KF 32A Automatic Spline Milling Machine:
Q: How does the Hurth KF 32A Automatic Spline Milling Machine operate?
A: The Hurth KF 32A uses an automatic gear and cam control system which allows for hands-free, continuous operation. Once set up with the appropriate workpiece and tooling, the machine carries out precision milling processes with minimal manual intervention.
Q: What materials and shapes can be processed with this spline milling machine?
A: This machine is specifically designed for milling splines, gears, and similar profiles on metal shafts and cylindrical workpieces. It accommodates workpieces up to 320 mm in diameter and 1000 mm in length, making it suitable for various industrial materials and shapes commonly used in manufacturing.
Q: When should you choose an automatic spline milling machine like the Hurth KF 32A?
A: You should use an automatic spline milling machine when your production requires high-accuracy, repeatability, and efficiency in the creation of splines or gears, particularly in medium to large batch manufacturing environments where manual machining would be less efficient or consistent.
Q: Where is the Hurth KF 32A ideally utilized?
A: The Hurth KF 32A is ideal for workshops and manufacturing facilities involved in the production of shafts, gear components, and similar machinery parts. It is particularly well-suited for automotive, aerospace, and heavy industry sectors where precise spline profiles are crucial.
Q: What is the process of setting up and using the Hurth KF 32A?
A: Start by installing the appropriate arbor and milling cutters. Mount the workpiece onto the rotary indexable worktable, set the feed rate and spindle speed as required, and configure the automatic control system via the cam and gear arrangement. Turn on the integrated coolant system for tool longevity and begin the milling cycle.
Q: What are the key usage benefits of this spline milling machine?
A: The main advantages include automatic operation for increased productivity, high precision and repeatability, robust construction for minimal vibration, and a versatile feed and speed range. The integrated coolant system and supplied accessories further enhance reliability and production efficiency.
Q: How does the heavy-duty build contribute to milling accuracy and performance?
A: The cast iron construction of the Hurth KF 32A significantly reduces vibration during operation, leading to improved surface finish, tool life, and dimensional accuracy for spline and gear profiles.