Auto Feeding Smooth Bore CNC Controlled Floor Boring Machine

Use and features of TX6216E series of floor type boring machine

1.Main transmission system

The main transmission of the TX6216E uses a DC motor for stepless speed regulation, plus 4 mechanical speed stages controlled by a handle. Spindle rotation can be reversed via the motor.

2.Facing head drive

The facing head rotates with the hollow spindle (powered by an end face key) and drives the radial slide feed through a planetary mechanism. It adopts backlash‑free transmission to avoid “cutter falling”.

3.Other movements

AC motors drive spindle axial movement, facing head radial tool post movement, headstock vertical movement, and front column longitudinal movement. Stepless speed is obtained by mechanical speed stage Ⅱ plus electric speed regulation, controlled by electromagnetic clutches (only the facing head radial tool post uses a hydraulic clutch). All movements can be reversed by the motor.

4.Sliding carriage

The sliding carriage is fitted with a clamping device for convenient, reliable operation and lower labor intensity.

5.Guideways

Sliding carriage and headstock guideways are inlaid with soft bands to reduce static and dynamic friction coefficients and ensure stable running.

6.Transmission structures

Column movement is driven by gear and rack; headstock and boring rod movement use lead screw and nut.

7.Lubrication & protection

The hydraulic lubrication system uses top‑brand domestic hydraulic parts. Guideways and lead screws are automatically lubricated. The bed guideway is equipped with a stainless steel shield.

Spindle
Diameter	Φ160mm
Taper hole	Metric 80
Rotation (stepless)	1.8～500r/min
Feed range (stepless)	0.45～1500mm/min
Maximum axial travel	1200mm
Rapid speed	1500mm/min
Distance from spindle centre to platform (min.)	600mm
Max.	3600mm
Maximum diameter of boring hole	Φ750mm
Maximum resistance force of feed	3920kg
Maximum tightening torque	490kg.m
Radial tool post of facing head
Rotation (stepless)	1.8～120r/min
Feed range (stepless)	0.21～750mm/min
Maximum travel	220mm
Rapid speed	750mm/min
Maximum diameter of face turning	Φ1000mm
Maximum diameter of boring hole	Φ1000mm
Headstock
Maximum vertical travel (Y axis)	3000mm
Feed range (stepless)	5～1500mm/min
Rapid speed	1500mm/min
Front column
Maximum horizontal travel (X axis)	8000mm
Feed range (stepless)	5～1500mm/min
Rapid speed	1500mm/min
Platform (Special ordered)
Dimension of platform	4500×1800×400
Area (length ×width)	5400×4500mm
Maximum loading capacity	15t/㎡
Power
Main motor Z4－160/31	30KW  1500r/min
Feed motor	7.5KW 1500r/min
Overall dimension (length × width × height)	12600×8802×7000mm
Overall weight(about)	67t

Product Advantages

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• 1.Unrivaled Precision & Consistency Our CNC boring machine with advanced CNC system and high-precision spindle achieves micron-level accuracy (±0.005mm). Intelligent error compensation ensures consistent mass production quality for aerospace, automotive parts.
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• 2.High Efficiency & Automation to Reduce Costs Full CNC automatic boring machine enables continuous operation with less labor. Integrated multi-process (boring/milling/drilling/tapping) and one-time clamping boost efficiency by 30%-50%, quick-setup reduces downtime.
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• 3.Strong Versatility & Customization Types: horizontal/vertical/deep hole/portable boring machine, suitable for steel/cast iron/aluminum. Boring diameter 4mm-2000mm, customizable stroke for most industrial needs.

JIANGSU  KINGSTON  MACHINE  TOOLS GROUP    CO.,LTD

Jiangsu Kingston Machine Tools Group began making our mark in the metal fabrication world 20 years ago when we established a prominent organization in 1998 marketing, selling, servicing and supporting metal working equipment and material handling products in the International market. Wanting to offer our customers a more flexible and higher quality line of machine tools to meet their most exacting needs we extensively researched and then approached the finest producers of metal fabrication equipment around the globe including the world's largest volume manufacturer of Gear Hobbing, CNC Metal Spinning Machine, Press brakes and Plate rolls etc to build machines to our specifications under the Kingston label. Our machines include Gear Hobbing, CNC Metal Spinning Machine, Hydraulic iron worker machine, press brake, shearing machine, rolling machine, section bender punching machines plasma and laser cutting machines, as well as Lathe machine etc.

Why choose us

• Mature And Stable Technology

  With years of experience in manufacturing industrial machine tools and CNC equipment, we adopt mature and stable processes from structural design, core component selection to complete machine assembly. Our machines feature reliable performance, low failure rate and good precision retention, able to meet long-term continuous production demands, making us the preferred partner for customers worldwide.
• Support Customized Solutions

  We provide exclusive customized solutions according to customers’ workpiece specifications, processing technology, production capacity and on-site conditions, including CNC system, travel, speed, tool changer, fixture and automation upgrading. One machine with one solution to help you improve efficiency, reduce cost and enhance competitiveness.
• Complete After-sales Service

  We have a professional after-sales and technical team to provide worldwide installation, commissioning, operation training and maintenance guidance. 24-hour online service.Quick response for any equipment problem, timely remote technical support and on-site service if necessary, ensuring uninterrupted production and worry-free use.

Our certification

Authoritative Certifications, Stable and Reliable Quality.

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factory show

Professional Production Base, Strength in Precision Manufacturing

Packing and shipping

Safe & Professional Transportation, On-Time Delivery Guaranteed

 

FAQ

Q1: What workpieces is CNC boring and milling machine most suitable for?

 

It is mainly used for complex box parts, molds, frames, and large precision parts that require boring, milling, drilling, tapping at the same time.

 

Q2: What’s the difference between 3-axis, 4-axis and 5-axis CNC boring and milling machine?

 

3-axis does basic planar processing; 4-axis adds rotary axis for arc/surface; 5-axis realizes complex 3D surface and multi-angle processing.

 

Q3: What is the difference between CNC boring and milling machine and machining center?

 

CNC boring and milling machine focuses on high-precision boring and heavy milling; Machining center is more for general parts with faster tool change.

 

Q4: Is CNC boring and milling machine good for roughing and finishing?

 

Yes. It has high rigidity for roughing and high precision for finishing, suitable for all processing stages.

 

Q5: How to choose the right stroke of CNC boring and milling machine?

 

Choose according to workpiece size, processing range and operation space, ensure the X/Y/Z stroke covers your workpiece.