4 Station Long Stroke Bolt Making Machine
4 Station Long Stroke Bolt Making Machine

4 Station Long Stroke Bolt Making Machine

Long Stroke model is an advanced equipment specially designed for extra long bolts/screws.


The 4-Station Long Stroke Bolt Making Machine provides increased forming flexibility for moderately complex fasteners. With an added station and extended stroke length, it enables multi-step forming processes while maintaining speed and product consistency.

Features:

  • Four-stage progressive forming for more complex part geometries

  • Extended stroke supports longer bolts and additional forming steps

  • Precision Q.T.C. and P.K.O. systems for accuracy and consistency

  • Reliable spring or pneumatic part transfer between stations

  • Interval feeding and clutch operation for synchronized cycle control

  • Optional electronic handwheel streamlines setup and fine adjustments

  • Strong machine frame for stable mid- to high-volume production

 

Key Benefits:

  • Supports a wider range of product types

  • Improved flexibility without compromising cycle speed

  • Efficient production of longer or semi-threaded bolts

  • Great option for manufacturers expanding their product offerings


Standard:

Air Clutch

ABB Inverter

Frequency Conversion Motor

Q.T.C. close-cutter mechanism

P.K.O. mechanism

Stopper handwheel adjustment

Spring Type/Pneumatic Type Transfer Mechanism

Electronic Handwheel Adjustment

Finger Opened at first station

Interval Feeding, Safety detection device, etc.

 

Upgrade options:

Feeding servo adjustment

Stopper servo adjustment

K.O. handwheel adjustment

K.O. servo adjustment

3-Step PKO

HMI operation panel

CBK, Quick Changing for Punch/Die Block

Transfer Mechansim 90-degree rotation for pre-setting

Digital gauge for punch wedge adjustment

Sound-proof cover

Short parts supporter



Well-suited for mid-complexity fasteners in industries like automotive components, machine building, and agricultural equipment, where a balance of precision and productivity is essential.

Suitable products such as: Construction Screw, Hex Head Bolt, Cap Screw, Flange bolt, Socket Bolts, Concrete screw bolts, Expansion Bolt, Roofing screws, Connecting Rods, Joint Connector screw, Timber Screw, carpenter screws, Elevator Bolts, Anchor Bolts, Concrete Screws, etc.