CNC heavy-duty horizontal turning, milling and grinding lathe

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CNC heavy-duty horizontal turning, milling and grinding lathe

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CNC heavy-duty horizontal turning, milling and grinding lathe Specification

Product Type
Horizontal

Material
Cast Iron, Alloy Steel, Hardened Steel

Cutting Thickness
Up to 60 mm

Cutting Speed
50-600 mm/min (variable)

Engraving Area
1500 x 10000 mm

Graphic Format Supported
G-code, DXF, STEP

CNC Or Not
CNC

Automatic Grade
Fully Automatic

Control System
Other

Max. Swing Diameter
1200 mm

Voltage
380V/415V, 50/60Hz, 3 Phase

Weight (kg)
17000

Dimension (L*W*H)
6800 x 2100 x 2200 mm

Capacity
5-10 Tons

Feature
Turning, milling, drilling, and grinding capabilities in a single setup

Color
Industrial Grey, Blue

Ambient Temperature
5C to 40C

Bed Structure
One-piece heavy-duty cast iron bed

ZAxis Travel
10000 mm

Interface
USB, LAN, RS232

Repeat Positioning
0.005 mm

Tailstock
Automatic, programmable

Turret Type
8/12 Station Electric Turret

Chuck Size
800 mm 3-jaw hydraulic

Spindle Motor Power
30 kW

Lubrication System
Central automatic

Workpiece Length Capacity
Up to 10 meters

Tooling System
Modular quick change, up to 12 tools

Positioning Accuracy
0.01 mm

Operator Interface
15" LCD Touchscreen with soft keys

Coolant System
High-pressure multi-nozzle

Spindle Bore
130 mm

XAxis Travel
1800 mm

About CNC heavy-duty horizontal turning, milling and grinding lathe

1. Machine overview

Machine sketch for reference

This machine is a CNC heavy-duty horizontal lathe, suitable for industries including energy, chemical, light industry, mechanical & electrical, papermaking, aerospace and aviation. It is designed for turning various curved surfaces and end faces of large shaft parts (or cylindrical parts).

2. Main parameters

Max. swing over bed: 3500mm

Max. turning diameter over carriage: 3000mm

Max. workpiece length: 12000mm

Max. workpiece weight between centers: 100t

Workpiece guideway width: 1600mm

Tool post guideway width: 1600mm

Main motor power: DC 125kW

Feed AC servo motor torque: 1FT7 50Nm 2, 1FT7 50Nm

Speed: 2000 r/min

Tailstock travel motor power: 11kW

Speed: 1500 r/min

Tailstock quill travel motor: 7kW / 10kW

Speed: 1500 r/min / 1500 r/min

Main drive system: SIEMENS 6RA80

3. Basic configuration

Workpiece bed, tool post bed, headstock, tailstock, carriage, box-type tool post, motor base, closed-type center frames, open-type center frames, drag chain system, chip conveyor system, hydraulic system, and electrical control system, etc.

Machine bed

headstock

chuck

The machine is equipped with a FANUC 0i CNC system. The spindle is driven by a DC motor. The longitudinal (Z-axis) feed adopts double pinion-rack drive, and the cross (X-axis) feed uses a ball screw drive. Both longitudinal and cross movements of the tool post are driven by AC servo motors. Precision linear scales are used as position detection elements for both X and Z axes, forming a fully closed-loop position control system.

C spindle axis box (indexing)

box-type tool post

4. Machine accuracy

Positioning accuracy along X-axis, max., mm: 0.015/1000

Positioning accuracy along Z-axis, max., mm: 0.02/1000

Repeat positioning accuracy along X-axis, max., mm: 0.01/1000

Repeat positioning accuracy along Z-axis, max., mm: 0.015/1000

Spindle radial runout, max., mm: 0.015

Spindle radial runout at 500 mm from spindle face, max., mm: 0.03

Tailstock quill radial runout, mm: 0.025

Roughness of machined steel surface (with cutting tool): Outer circle Ra1.6; Arc Ra3.2

5. Contact

WhatsApp/WeChat :+86 13151220748

Email: deephole@dzguanlu.com

Heavy duty lathe series Web: www.novatechlathe.com

Deephole series Web: www.dzgljc.com

Unmatched Heavy-Duty Performance

With a solid cast iron body and a powerful 30 kW spindle motor, this CNC lathe is engineered to handle large and demanding workpieces. Its high precision and rigidity guarantee consistent results even during continuous heavy-duty operations, making it ideal for industries that require uncompromising quality and durability.

Integrated Multi-Process Capability

This machine combines turning, milling, drilling, and grinding in one setup, streamlining workflow and eliminating the need for multiple handling steps. Its quick-change tool system, programmable tailstock, and advanced coolant and lubrication systems ensure efficient, flexible production for complex, long workpieces.

Operator-Focused Control & Connectivity

Featuring a 15-inch LCD touchscreen with intuitive soft key operation, users can easily set up, monitor, and adjust machining parameters. The interface supports USB, LAN, and RS232 connections for seamless file transfer, while compatibility with G-code, DXF, and STEP formats ensures flexibility in programming and job management.

FAQ's of CNC heavy-duty horizontal turning, milling and grinding lathe:

Q: How does the one-piece cast iron bed benefit machining operations?

A: The one-piece heavy-duty cast iron bed provides superior stability and vibration damping. This robust foundation reduces deflection and thermal distortion, resulting in increased machining precision, improved surface finishes, and extended tool life during intensive operations.

Q: What materials can be processed with this CNC lathe?

A: The lathe is capable of efficiently machining a wide range of materials, including cast iron, alloy steel, and hardened steel, making it well-suited for heavy industry sectors and large component manufacturing.

Q: When should you use the integrated turning, milling, drilling, and grinding capabilities?

A: Use the integrated functions when complex workpieces require multiple machining processes. By performing all operations in one setup, you minimize repositioning, reduce cycle times, and ensure tighter tolerances and consistency across finished parts.

Q: What is the maximum workpiece size this CNC lathe can handle?

A: This lathe is designed to accommodate workpieces up to 10 meters in length and with a maximum swing diameter of 1200 mm, making it ideal for sizeable industrial components.

Q: Where can this machine be installed, and what are its power requirements?

A: The lathe is intended for industrial workshops with a stable ambient temperature (5C to 40C). It operates on a 3-phase 380V or 415V supply, at 50/60Hz, requiring a facility with adequate electrical capacity and floor space for its 6800 x 2100 x 2200 mm dimensions.

Q: How does the automatic lubrication and high-pressure coolant system improve machine performance?

A: The central automatic lubrication ensures all moving parts receive consistent lubrication, enhancing longevity and minimizing downtime. The high-pressure multi-nozzle coolant system effectively cools and clears chips, supporting smoother cutting and higher productivity.

Q: What benefits does the modular quick-change tooling system provide?

A: The modular quick-change tooling system enables fast swapping of up to 12 tools, reducing setup times and increasing machine versatility. This enhances productivity, especially when working on complex jobs requiring multiple machining operations.

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