GHM MACHINES

Steel Rebar Threading Machine

Motor Power: 4.5KW
Deceleration Ratio: 1:17
Spindle Speed: 85 rpm
Rolling Length: 90 mm
Rib Stripping Length: 90 mm
Diameter of Steel Bar: 16-32mm
Thread Angle: 60° /75°
Thread Pitch: 2.5mm/3.0mm

Steel Rebar Threading Machine

Steel Rebar Threading Machine, also known as a Rebar Thread Rolling Machine or Rebar Straight Thread Stripping and Rolling Machine, is an essential tool for rebar connections in the construction industry. With an innovative design, user-friendly operation, and high automation, this machine efficiently combines rib stripping and straight thread rolling in a single seamless process.

Key Specifications:

Steel Rebar Threading Machine
Power & Drive System
Motor Power 7.5 kW (10 HP)
Deceleration Ratio 1:17
Spindle Speed 85 rpm
Working Dimensions
Rolling Length 90 mm (3.54 in)
Rib Stripping Length 90 mm (3.54 in)
Material Specifications
Steel Bar Diameter 16-40 mm (0.63-1.57 in)
Thread Specifications
Thread Angle 60° / 75° (selectable)
Thread Pitch 2.5 mm / 3.0 mm (0.098 in / 0.118 in)
Steel Rod Threading Machine – Key Features & Benefits

Innovative & Easy to Operate

  • Designed with a compact, lightweight structure for maximum portability and ease of use.

  • Ideal for quick deployment on construction sites, reducing setup time and operator training requirements.

High Automation for Maximum Efficiency

  • Automates rib stripping and thread rolling in a continuous cycle.

  • Greatly reduces manual labor while increasing processing speed and throughput.

Precision & Durability

  • Delivers high-precision, uniform threads with no exposed rib sections.

  • Ensures reliable and stable rebar connections that meet or exceed strength requirements.

Versatile Applications

  • Compatible with a wide range of rebar diameters.

  • Essential for reinforced concrete structures, including bridges, tunnels, high-rises, and prefabricated construction components.

How It Works

Steel Rod Threading Machine forms strong mechanical joints by threading the ends of rebars and connecting them using couplers. These joints often exceed the tensile strength of the original bars, enhancing:

  • Structural integrity

  • Construction speed

  • Job site organization

  • Industrialized building processes

Best Practices for Operation

To maintain top performance and machine longevity:

  • Use the recommended cooling fluid consistently during operation.

  • Keep the machine clean and free of metal shavings.

  • Perform routine inspections and maintenance to ensure thread quality.

Advanced Features
  • One-Button Automation: Simplifies operation by eliminating manual pressure and locking steps.

  • Consistent Threading Output: Automated controls ensure uniform thread length and pitch.

  • Operator Safety: Built-in safety features reduce risks during operation.