S & T Engineers Private Limited

PNX-WH-48 Pronix Electric Tapping Machine

Electric Tapping Machine for Fast, Accurate & Flexible Threading

The PNX-WH-48 Pronix Electric Tapping Machine is a compact, high-precision electric tapping solution designed for quick, accurate, and fatigue-free threading operations in modern workshops and industrial environments. Engineered for productivity and ease of use, this electric tapping machine supports M2 to M12 tapping with smooth torque control and high spindle speed, making it ideal for aluminum, mild steel, and general engineering materials.

Powered by an efficient motor and equipped with a triple-balanced articulated arm, the PNX-WH-48 ensures excellent stability and precise hole alignment across a wide working radius of up to 2000 mm. The rotational tapping head allows threading at virtually any angle, enabling vertical, horizontal, and angular tapping without repositioning the job—significantly reducing setup time and improving throughput.

Key Technical Specifications

• Function: Electric Tapping
• Spindle Taper / Capacity: M2 to M12
• Tapping Speed (Aluminium): Up to 600 RPM
• Working Radius: 2000 mm
• Approx. Weight: 23 kg
• Model: T31200012 (TP2000-12P)

Productivity & Design Advantages

• Triple-balanced articulated arm for vibration-free operation
• Rotational head for multi-angle tapping flexibility
• Quick-change collets (3–5 seconds) to minimize downtime
• Stable, heavy-duty construction for long service life
• Consistent torque control for accurate, repeatable threads

Applications & Industries

Widely used in automotive components, electrical panels, sheet metal fabrication, machinery manufacturing, maintenance workshops, tool rooms, and job shops for internal threading operations requiring speed and precision.

Key Benefits

• Faster tapping compared to manual methods
• Reduced operator fatigue
• High accuracy and thread consistency
• Compact footprint with wide coverage area
• Ideal for batch production and repetitive tapping jobs

The PNX-WH-48 Pronix Electric Tapping Machine is a reliable, cost-effective choice for manufacturers seeking higher productivity, flexible tapping angles, and consistent thread quality—making it an essential tool for efficient industrial tapping operations.

Skitek Mini Pillar Drilling Machine

Compact Pillar Drill Machine for Precision Drilling Applications

The Skitek Mini Pillar Drilling Machine is a compact, space-efficient drilling solution designed for accurate and stable drilling operations in workshops, tool rooms, training institutes, and light industrial environments. Built with a rigid pillar-type structure, this mini pillar drilling machine delivers reliable drilling performance, smooth operation, and consistent hole accuracy for small to medium drilling tasks.

Engineered for ease of use and durability, the machine is ideal for drilling mild steel, light alloys, and general engineering materials. Its vertical pillar design provides better rigidity and alignment compared to bench drills, ensuring improved drilling precision and longer tool life. The Skitek mini pillar drill is widely used for maintenance work, prototype development, fabrication support, and educational training applications.

Machine Design & Drilling Performance

The robust pillar construction minimizes vibration during drilling and ensures stable spindle movement. Accurate spindle alignment improves hole finish and reduces tool breakage, even during continuous operation.

Key technical specifications include:
• Machine Type: Mini Pillar Drilling Machine
• Drill Type: Pillar
• Maximum Drilling Capacity: 6 mm

Cutting capability (as per application):
• Mild steel drilling up to 32 mm
• Mild steel face milling up to 76 mm
• Mild steel end milling up to 20 mm
• Mild steel tapping (optional) up to 16 mm
• Light alloy drilling up to 32 mm

Productivity & Operational Benefits

The Skitek pillar drilling machine offers smooth drilling action, easy tool handling, and low maintenance requirements. Its compact footprint makes it suitable for small workshops where space optimization is important. The machine supports accurate repetitive drilling, improving productivity and consistency.

Material Compatibility

Suitable for drilling mild steel, aluminum, light alloys, plastics, and general engineering materials used in fabrication and repair work.

Industry Applications

Widely used in:
• Mechanical workshops & job shops
• Tool rooms & maintenance departments
• Sheet metal fabrication units
• Electrical & electronics workshops
• Automotive service & component units
• Educational institutes & training centers
• Prototype development & R&D labs
• Small manufacturing and assembly units

Key Advantages

• Compact and rigid pillar drilling design
• Accurate and stable drilling performance
• Suitable for light industrial and workshop use
• Low vibration and smooth spindle operation
• Easy maintenance and long service life
• Cost-effective drilling solution

The Skitek Mini Pillar Drilling Machine is a dependable choice for users seeking precision drilling, compact size, and reliable performance in everyday workshop and light industrial applications.

PNX-WH-30 Pronix Electric Tapping Machine

Heavy-Duty Electric Tapping Machine for Accurate & Fast Threading

The PNX-WH-30 Pronix Electric Tapping Machine is a powerful and versatile tapping solution designed for fast, precise, and repeatable thread cutting in industrial and fabrication environments. Built for medium to heavy tapping applications, this electric tapping machine supports a wide tapping range from M6 to M30, making it ideal for workshops requiring flexibility, productivity, and consistent thread quality.

Equipped with a high-torque motor and articulated arm design, the PNX-WH-30 allows smooth tapping in vertical and horizontal orientations, reducing operator fatigue and improving workflow efficiency. The large working radius enables easy access to wide workpieces without repositioning, making it suitable for batch production and heavy components.

Technical Specifications

• Tapping Range: M6 – M30
• Maximum Speed: 200 RPM
• Motor Power: 1200 W
• Chuck Size: Ø31 mm
• Working Radius: 1180 mm / 1735 mm
• Minimum Radius: 370 mm
• Orientation: Vertical & Horizontal
• Voltage: 220 V, 50 Hz
• Machine Weight: 53 kg

Performance & Productivity Benefits

The Pronix WH-30 delivers controlled torque and stable speed, ensuring accurate thread depth and reduced tap breakage. Electric operation provides smooth reversal, making tapping faster and safer than manual methods.

Operational advantages include:
• High torque for large-size tapping
• Smooth arm movement for precise alignment
• Reduced tapping time and operator effort
• Consistent thread quality across batch jobs
• Easy operation with minimal training

Material Compatibility

Suitable for tapping mild steel, stainless steel, aluminum, cast iron, alloy steel, and non-ferrous metals, depending on tap selection.

Industry Applications

Widely used in:
• Sheet metal fabrication units
• Automotive component manufacturing
• Heavy engineering workshops
• Electrical panel & enclosure production
• Machine shops & job works
• Maintenance and repair departments

Key Advantages

• Wide M6–M30 tapping capacity
• Strong 1200 W motor with stable torque
• Vertical & horizontal tapping flexibility
• Large working radius for heavy components
• Reliable Pronix build quality

The PNX-WH-30 Pronix Electric Tapping Machine is a cost-effective, production-ready solution for manufacturers seeking speed, accuracy, and durability in industrial tapping operations—making it a valuable addition to modern workshops.