TONGTAI HB-630 HORIZONTAL MACHINING CENTER

Description

Introducing the Tongtai HA/HB/HG Series: High-Performance Horizontal Machining Centers

Discover unparalleled precision and versatility with the Tongtai HA/HB/HG series, a comprehensive lineup of seven high-performance horizontal machining centers designed to cater to a broad spectrum of machining needs. From small parts to large components, this series offers a diverse range of machine sizes and capabilities to fit any manufacturing environment.

Versatile Machine Dimensions and Travel Ranges

The Tongtai HA/HB/HG series boasts X-Y-Z travels ranging from 24 inches x 23 inches x 23 inches (610 mm x 584 mm x 584 mm) to an impressive 79 inches x 55 inches x 50 inches (2006 mm x 1397 mm x 1270 mm). The larger machines in this series are equipped with robust box guideways for enhanced durability and precision, while the smaller models feature high-speed linear guides for rapid movement and reduced cycle times.

Spindle Options and Performance

Offering both 40-taper and 50-taper spindles, this series adapts to different material and machining requirements. Five of the machines come with high-performance integral spindle drives ideal for intricate and precise milling. The two largest machines in the series feature 2-speed geared heads, providing substantial torque for heavy-duty cutting tasks. Standard spindle configurations include 33.5 hp at 12,000 rpm for 40-taper spindles and 40 hp at 10,000 rpm for 50-taper spindles, ensuring optimal machining power across all types of operations.

Pallet Sizes and Toolchanger Capabilities

Pallet sizes in the series range from 16 inches x 16 inches (404 mm x 404 mm) to 50 inches x 50 inches (1270 mm x 1270 mm), accommodating a variety of workpiece sizes. The standard tool changer holds 60 tools, with the option to expand up to 240 tools for extensive operations. Change times are impressively quick, at 1.5 seconds for 40-taper spindles and 2.4 seconds for 50-taper spindles, maximizing machine uptime and productivity.

Advanced Features for Enhanced Functionality

Each machine in the Tongtai HA/HB/HG series comes standard with a 1-degree B-axis and 1,000 psi through-spindle coolant, enhancing precision and allowing for deep-hole drilling and complex machining tasks. Rotary pallet changers are standard on all but the two largest machines, where side-by-side pallet changers provide the necessary support for larger workpieces.

The Tongtai HA/HB/HG series is specifically designed to meet the rigorous demands of modern manufacturing, providing flexibility, power, and precision. Whether you're involved in automotive, aerospace, or heavy industry, the Tongtai HA/HB/HG series brings high-quality, efficient solutions to your shop floor, pushing your production capabilities to new heights.

Key Features:

- Standard equipped 10,000rpm built-in spindle, able to perform surged torque which can reach 420 Nm while running to 500rpm
- B-axis rotary table adopted with hydraulic jig fixture, ensuring powerful clamping for stable cutting
- Rotary table adopted with full circle brake, able to withstand heavy cutting with its large contact surface
- Adopt a high-efficiency automated pallet changer system
- Flexible manufacturing system available for option
- Suitable for heavy cutting machining for metallic materials