
Heavy Duty CNC Automatic Lathe
Heavy duty CNC automatic lathe is high-rigidity automated equipment specifically designed for machining large and ultra-heavy workpieces. It combines load capacity of heavy duty machine tool with automation advantages of CNC system, and is commonly used in heavy industries such as energy, shipbuilding, and metallurgy.
This machine is core technical equipment in heavy manufacturing field, specifically designed for precision machining of large and ultra-heavy workpieces. It features reinforced bed structure and high-rigidity spindle, capable of stably machining workpieces weighing from several tons to dozens of tons while maintaining micron-level machining accuracy.
By integrating automatic tool change, in-process measurement, and intelligent CNC system, it achieves continuous automated production, significantly improving machining efficiency and process consistency.
This equipment holds irreplaceable value in fields such as energy equipment, heavy machinery, and large molds, serving as key foundation for enterprises to achieve high-end manufacturing and capacity upgrade.

Specifications
|
Model |
0640 |
|
Feeding Method |
Front feeding (cylinder feeding) |
|
Filling Method |
Vibratory bowl feeder (optional elevator) |
|
Discharge Method |
Spring ejection (optional parts receiver + conveyor belt) |
|
Workpiece Length |
10-80mm |
|
Bed Configuration |
Integral flat bed with linear guideways |
|
Control System |
CNC system + PLC |
|
Spindle Structure |
Front 3 + rear 2 bearings (optional spindle unit) |
|
Spindle Speed |
50-3000 RPM |
|
Clamping Method |
Hollow rotary hydraulic cylinder |
|
Motor Power |
4 KW/5.5KW/7.5KW |
|
Tool Holder Type |
Gang tool post (optional servo turret) |
|
Chip Removal Method |
Right-side chip discharge |
|
X/Z-axis Servo Motor Torque |
6/6N.m |
|
X/Z-axis Linear Guideway Size |
30/35 |
|
X/Z-axis Rapid Traverse Speed X/Z |
15m/min |
|
Maximum X/Z-axis Travel X/Z |
700mm/300mm |
|
Total Machine Weight |
Approx. 1400kg |
|
Overall Dimensions |
1700×1300×1800 (L×W×H) |
Scope of Application
Suitable for automated machining of turning outer diameter, facing, chamfering, grooving, and other processes on various short shaft parts in batch production.
Equipment Manufacturing Process
Requirement Communication & Solution Confirmation
Conduct in-depth communication with customer to clarify machining requirements, technical parameters, budget, and delivery time. Provide technical solution, quotation, and contract.
Contract Signing & Production Start
Both parties sign formal contract. Customer pays deposit (typically 30%-50%). After receiving deposit, factory issues production task order and formally starts material preparation and production scheduling.
Production & Assembly Control
After material readiness, proceed with assembly according to plan. During this phase, factory can regularly (e.g., weekly) update customer on progress. Key milestones can be documented with photos or video for feedback, building trust.
In-house Debugging & Pre-acceptance
After machine assembly completion, conduct comprehensive in-house debugging and test cutting to meet contract technical standards. Invite customer to factory (or via video call) for pre-acceptance.
Payment, Shipment & Document Handover
After customer passes pre-acceptance, customer pays contract balance. Factory receives balance and processes shipment procedures.
About Qiyang
Taizhou Qiyang Trading Co., Ltd. is a high-tech enterprise dedicated to the research and development, manufacturing, and sales of automated hardware machinery and precision CNC machine tools. By integrating advanced manufacturing expertise and technological resources from across the industry, the company is committed to providing global clients with high-quality machine tools and professional machining solutions.

FAQ
Q1. Are you manufacturer or agent?
A: We are manufacturer with own R&D and production base, offering core advantages in quality, delivery time, and cost control.
Q2. What equipment do you mainly make? What are your advantages?
A: We focus on R&D and production of CNC lathes, with special strength in solving complex part machining challenges.
Q3. Can you send me catalog or product information?
A: Of course. I will send detailed product e-catalog and classic case studies to your email right away. To recommend most suitable model for you, may I know what material and workpiece size you mainly process?
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