M12-M48 Electric Tapping Arm Machine

Model: M12-M48

Quick Specifications

Working Area:	1200 × 800 × 2000mm
Spindle Speed:	1 - 1250 r.p.m
Accuracy:	0.01
Tool Capacity:	2

Product Video

Watch on YouTube for best quality

Description

The M48-1100 is a high-precision electric tapping arm machine, designed for efficient thread tapping operations on large and medium-sized metal workpieces. It supports blind holes, through holes, and threaded hole processing, making it an essential tool for metal processing workshops, hardware manufacturing, automotive parts, and mechanical engineering industries.

Built with a heavy-duty cast iron cabinet and a flexible multi-joint rotating arm, it ensures stable operation and flexible positioning during tapping. The machine features a brushless servo motor drive system, automatic torque protection, and a digital display for real-time speed control. Equipped with a mobile workbench and universal wheels, it enables easy movement and flexible use in various workshop scenarios. Backed by CE/ISO certification and a 12-month global warranty, it is engineered for reliable performance and global export.

Technical Specifications

Parameter	Unit	M48-1100 Standard Value
Max. Tapping Capacity (Carbon Steel)	mm	M48
Max. Tapping Capacity (Stainless Steel)	mm	M36
Max. Tapping Depth	mm	1100
Spindle Rotation Speed	r/min	30-120
Servo Motor Power	kW	4
Positioning Accuracy	mm	±0.01
Flexible Arm Reach	mm	1600
Net Weight	kg	380 (Realistic standard weight for this type)
Standard Power Supply	–	3 Phase 380V, 50Hz
Customizable Voltage	–	1 Phase 220V / 3 Phase 220V/415V, 50/60Hz
Overall Dimensions (L×W×H)	mm	1200 × 800 × 2000

Features

Core Product Advantages

✅ Flexible Multi-Axis Operation

360° rotating arm with multi-joint design enables ultra-flexible positioning, suitable for workpieces of different sizes and shapes.

✅ Servo Drive Precision

Brushless servo motor provides smooth movement and high positioning accuracy, ensuring clean, burr-free threads.

✅ Intelligent Torque Protection

Automatic torque control prevents tap breakage, reducing material waste and tool loss.

✅ Mobile & Convenient Design

Equipped with a mobile cabinet and universal wheels, allowing easy movement to different workstations.

✅ Wide Material Compatibility

Supports tapping on carbon steel, stainless steel, aluminum, cast iron, and alloy materials, meeting diverse processing needs.

✅ Global Export Ready

Multiple voltage options available, compact structure for easy transportation, with comprehensive after-sales support.