Introducing Steering Pump Bolt Fastening Machine

Built for Performance and Precision

• Model: KZ-4sp

• Torque Range: 30 - 150 N·m (Versatile for critical steering pump applications)

• Tightening Accuracy: Industry-leading precision with Torque ≤ ±3% and Angle ≤ ±1°.

• Control Versatility: Supports multiple strategies including Torque Control, Angle Control, Torque Control + Angle Monitoring, and Angle Control + Torque Monitoring, ensuring optimal joint integrity for every bolt.

• Blazing Speed: Achieves single bolt tightening in ≤ 15s (bolt length dependent) and a complete workpiece cycle time of ≤ 30s, maximizing your production throughput.

Robust Machine Design for Reliable Operation

The KZ-4sp boasts a rugged machine-type, semi-automatic design in a space-efficient vertical orientation, perfect for integration into assembly lines. Its core components are meticulously integrated:

1. Sturdy Machine Base: Forms the solid foundation, supporting the entire assembly and the workpiece with unwavering stability.

2. Safe & Secure Lifting System: Features a Lifting Slide Table powered by a pneumatic cylinder. Critical safety is ensured:

   • An integrated air-pilot valve prevents sudden drops during air supply failure.

   • An upper locking pin cylinder securely holds the slide table in position when not in active use.

3. Dedicated Tightening Unit: Houses the core tightening technology. This unit provides the fixed mounting space for the electric tightening axes and is enclosed by durable, ventilated perforated powder-coated steel panels.

4. High-Performance Electric Tightening Axes (4x): The heart of the machine. Key features include:

   • Extended reach: Combined shaft and socket length > 280mm.

   • Floating capability: Output spline shaft features > 30mm of axial travel for smooth engagement.

   • Standardized Drive: 12.7mm x 12.7mm (1/2" x 1/2") square drive output.

Operator-Centric Control and Safety

• Intuitive Control Panel: Puts essential functions and feedback at the operator's fingertips:

  • Audible/Visual Signals: Buzzer, Pass/Fail indicator lights.

  • Manual Controls: Manual Forward/Reverse switches.

  • Safety First: Prominently placed Emergency Stop button.

  • Flexibility: Model Selection switch for varied applications.

• Integrated Electrical Cabinet: Houses all control electronics neatly and includes a dedicated operator panel for convenient access and control.

Why Choose the KZ-4sp for Steering Pump Assembly?

• Unmatched Accuracy: Achieve consistent ±3% torque and ±1° angle results, critical for steering system safety and longevity.

• High Productivity: Sub-30-second cycle times keep your production line moving efficiently.

• Robust & Safe Construction: The machine-type design, secure lifting mechanism, and safety features ensure reliable, long-term operation and operator protection.

• Operator Friendly: Clear visual indicators, simple controls, and easy access enhance usability and reduce errors.

• Proven Technology: Combines powerful electric tightening axes with sophisticated control strategies for optimal joint quality.

Ideal Application: This machine is specifically designed for the high-precision, high-volume tightening of bolts on steering pumps and similar critical automotive sub-assemblies.

Upgrade your assembly line with the speed, precision, and reliability of the KZ-4sp 4-Axis Bolt Tightening Machine. Contact us today to discuss how this solution can optimize your steering pump production!

WhatsApp: +86-159-0425-9668