SLP: The Heavy-Duty Pile Cage Machine

Automated pile cage production

SLP is a high-performance pile cage machine designed to automate foundation cage production.

Built for piling contractors, deep foundation companies and reinforcing steel fabricators, this pile cage welding machine delivers stable MIG welding quality, higher productivity and reduced dependency on manual cage fabrication.

Built for Heavy-Duty Industrial Operation

The SLP pile cage welding machine is designed for continuous industrial production environments.

Its reinforced structure, controlled welding system and dual-torch configuration guarantee stable and repeatable welding results on every cage.

 

Stable Welding Quality and Maximum Repeatability

This automatic pile cage machine delivers:

  • consistent weld quality
  • maximum process stability
  • high repeatability
  • reduced downtime
  • optimized operator control

Hydraulic or pneumatic clamps and the integrated touchscreen improve usability, operator safety and daily production efficiency.

Modular Design for Factory and On-Site Installation

The SLP pile cage machine can produce foundation cages with:

  • diameters from 150 mm to 3000 mm
  • cage lengths up to 24 m

Different machine configurations are available to meet specific project and production requirements.

Its modular structure allows installation both inside production facilities and directly on-site.

This reduces transportation costs while maintaining high production quality and machine reliability.

  • Power: 9 kW
  • Min cage ø: 100 mm (3.9″)
  • Max cage ø: 650 mm (25.6″)
  • Max cage's weight: 3 ton (6600 lb)
  • Cage's length: 12, 18 m (39, 60 ft)
  • Wire spiral ø: 6÷12 mm
  • Longitudinal bar ø: 10÷25 mm (*32mm on request)
  • Spiral pitch: 50÷500 mm (1.9÷20″)
  • Power: 11 kW
  • Min cage ø: 150 mm (5.9″)
  • Max cage ø: 1200 mm (47″)
  • Max cage's weight: 5 ton (11000 lb)
  • Cage's length: 12, 14, 16, 18, 20, 24 m (39, 46, 52, 59, 66, 78 ft)
  • Wire spiral ø: 6÷16 mm
  • Longitudinal bar ø: 12÷32 mm (*40mm on request)
  • Spiral pitch: 50÷500 mm (1.9÷20″)
  • Power: 11 kW
  • Min cage ø: 200 mm (7.9″)
  • Max cage ø: 1500 mm (59″)
  • Max cage's weight: 8 ton (17600 lb)
  • Cage's length: 12, 14, 16, 18, 20, 24 m (39, 46, 52, 59, 66, 78 ft)
  • Wire spiral ø: 6÷16 mm
  • Longitudinal bar ø: 12÷32 mm (*40mm on request)
  • Spiral pitch: 50÷500 mm (1.9÷20″)
  • Power: 11 kW
  • Min cage ø: 400 mm (16″)
  • Max cage ø: 2000 mm (78″)
  • Max cage's weight: 10 ton (22000 lb)
  • Cage's length: 12, 14, 16, 18, 20, 24 m (39, 46, 52, 59, 66, 78 ft)
  • Wire spiral ø: 6÷16 mm
  • Longitudinal bar ø: 12÷32 mm (*40mm on request)
  • Spiral pitch: 50÷500 mm (1.9÷20″)
  • Power: 15 kW
  • Min cage ø: 800 mm (32″)
  • Max cage ø: 2500 mm (98″)
  • Max cage's weight: 14 ton (30.000 lb)
  • Cage's length: 12, 18, 24 m (39, 59, 78 ft)
  • Wire spiral ø: 6÷20 mm (#2 ÷ #6)
  • Longitudinal bar ø: 16÷40 mm (#5 ÷ #11)
  • Spiral pitch: 50÷500 mm (1.9÷20″)
  • Power: 40 kW
  • Min cage ø: 1000 mm (39″)
  • Max cage ø: 3000 mm (118″)
  • Max cage's weight: 34 ton (72752 lb)
  • Max cage's length: 24 m (78 ft)
  • Wire spiral ø: 8÷20 mm
  • Longitudinal bar ø: 20÷55 mm
  • Spiral pitch: 50÷500 mm (1.9÷20″)

Intuitive Production Interface

Designed for fast setup and maximum production efficiency, the SLP control system gives operators complete control through a modern and intuitive interface.

  • Fast machine setup
  • Automatic adjustments
  • Flexible cage programming
  • Real-time production monitoring
  • Stored welding recipes
  • Advanced diagnostics
  • Barcode integration
  • Production data export

Simplified Setup, Engineered for Accuracy

Changing cage formats should not slow down production.
That’s why we developed an exclusive positioning system: a disc with reference scale that allows fast, error-free bush placement.
The PLC guides the operator step by step, while optional reinforced roller conveyors safely manage bars up to Ø40 mm, reducing operator effort and risk.

The combination of smart mechanics and simplified software ensures faster setups, higher productivity, and maximum repeatability.

Setup iniziale della macchina per gabbie di pali con posizionamento barre longitudinali e spirale

Heavy-Duty Structure

SLP machines are built with substantially reinforced steel structures designed for continuous heavy-duty production.

  • Massive machine frame for maximum stability
  • Reinforced lifting systems for cages exceeding 34 tons
  • Direct drive technology on master and slave heads
  • Dual rack-and-pinion carriage system for precise bar traction
  • High-torque brushless motors for maximum efficiency and reliability

The result is a pile cage machine designed to handle extreme diameters, heavy cages and demanding industrial production conditions.

Repeatable Welding Quality

The SLP is a quality-oriented machine:

  • MIG welding with constant welding time, regardless of rotation speed.
  • This ensures uniform, repeatable, and consistent welds across the entire cage.
  • The dual-torch system reduces cycle times while preserving weld quality.
  • All welding parameters are managed directly through an advanced PLC, providing precise and clear control.

The outcome is a certifiable and repeatable welding quality, even under the most demanding project conditions.

Automatic pile cage welding machine producing rebar cages for foundation piles

Smart Maintenance, Continuous Operation

Despite its advanced technology, the Pile Cage Machine’s mechanics remain simple and accessible:

  • reduced downtime
  • quick replacement of components
  • shared spare parts across different models, lowering costs for customers operating multiple EMG machines.

The principle is simple: high technology with mechanical simplicity.

Repeatable Welding Quality

The SLP is a quality-oriented machine:

  • MIG welding with constant welding time, regardless of rotation speed.
  • This ensures uniform, repeatable, and consistent welds across the entire cage.
  • The dual-torch system reduces cycle times while preserving weld quality.
  • All welding parameters are managed directly through an advanced PLC, providing precise and clear control.

The outcome is a certifiable and repeatable welding quality, even under the most demanding project conditions.

Heavy-Duty Structure

SLP machines use twice the amount of steel compared to competitors, applied where it truly matters:

  • Massive frame reduces vibration and increases stability.
  • Reinforced lifting systems to handle cages weighing over 34 tons.
  • Direct drive on master and slave heads.
  • Mobile carriage with dual rack-and-pinion drive for maximum accuracy in bar traction.
  • High-torque brushless motors provide greater efficiency and precision than traditional asynchronous motors, ensuring sustainable performance even in continuous heavy-duty operation.

This engineering choice makes the SLP the most reliable solution for extreme diameters and heavy loads.

Simplified Setup, Engineered for Accuracy

Changing cage formats should not slow down production.
That’s why we developed an exclusive positioning system: a disc with reference scale that allows fast, error-free bush placement.
The PLC guides the operator step by step, while optional reinforced roller conveyors safely manage bars up to Ø40 mm, reducing operator effort and risk.

The combination of smart mechanics and simplified software ensures faster setups, higher productivity, and maximum repeatability.

Intuitive Production Interface

The EMG control system is designed to give the operator full command with maximum clarity.
No redundant menus, no outdated workflows, just an intuitive interface that makes configuration fast and reliable.

  • Easy preparation of production data with a guided interface.
  • Automatic machine preparation: the positioning disc adjusts automatically for guide sleeve installation, ensuring fast and accurate bar setup.
  • Flexible cage programming: bar diameter, cage diameter, spiral diameter, multiple pitches per cage, welding type (continuous or intermittent), welding time, and reinforcing ring positions (with programmed stops).
  • Visual cage representation: every pitch and parameter is shown graphically, allowing the operator to monitor production in real time.
  • Stored welding parameters: save and recall specific settings for different bar diameters and cage types, ensuring consistent weld quality and reduced downtime.
  • Advanced diagnostics: dedicated page for monitoring all sensors and mechanical data, enabling continuous control and fast troubleshooting.
  • Barcode integration: scan labels to instantly load production data.
  • Data archiving: store and export production cycles, daily statistics (Start, Stop, Alarms, etc.) via modern Ethernet or USB connection.

Smart Maintenance, Continuous Operation

Despite its advanced technology, the Pile Cage Machine’s mechanics remain simple and accessible:

  • reduced downtime
  • quick replacement of components
  • shared spare parts across different models, lowering costs for customers operating multiple EMG machines.

The principle is simple: high technology with mechanical simplicity.

Innovative Design

Our machines are built with innovative design that prioritizes operator comfort, accessibility, and long-lasting durability. Every detail is engineered for reliability and efficiency in demanding working environments.

User-Friendly Software

Our software is modern and intuitive, with a clear, user-friendly interface that makes every welding parameter precise and easy to manage. Icons guide the operator, with text messages only for troubleshooting. Any operator can run the system with ease.

High-Quality Welding

With our machines, you can achieve high-quality, repeatable welds throughout the entire process, leading to increased productivity and efficiency in your operations.

Service You Can Count On

We offer unmatched customer support, with our machines able to connect online for remote assistance. Our friendly technicians are always ready to resolve issues or answer queries, ensuring your operations run smoothly.

Request information about the SLP range

Tell us about your project.
Our technical team will provide you with detailed specifications for the most suitable model for your needs and, if necessary, a personalised consultation.