Heavy-Duty CNC Rolling Roller Lathe

• Customization: Available
• Type: Horizontal Lathe
• Processing Accessory: Chuck & Center CNC Lathe
• Model NO.: ZK8480x3000
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Power Source: Electric
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: ISO 9001
• Condition: New
• Max. Workpiece Dia.: 800mm
• Center Distance: 3000mm
• Max. Workpiece Weight: 12000kg
• Spindle Speed: 1.25-250r/Min
• Motor Power: 55kw
• Transport Package: Polywooden Cases
• Specification: Motor power: 55kW
• Trademark: Dalian ZT Machinery
• Origin: China
• HS Code: 84581900
• Production Capacity: 1000 Sets/Year

Product Description

Features: 

This series of heavy-duty CNC rolling lathe is suitable for rough & finish machining of the roller part. The machine bed is with 4 guideways and the chuck is enlarged, which makes the machine stronger and causes longer service life. The main motor is driven by AC motor, spindle speed can be reached with mechanical speed varying device.  This CNC rolling lathe is mainly used inthe semifinishing and finishing turning processing work for cast iron, steel and non-ferrous metal rolls. the machine adopts high speed iron steel, carbide or other kind of material cutters. This kind of design support the machine to do turning and repairing processing work for the rolls' excircle, head face, all kinds of complex groove face and curved surface. They can also process the samiliar cast iron, steel and non-ferrous metal shafts as rolls in same weight range for semifinishing and finishing work on excircle. 
 

Item	Specifications
Max. workpiece diameter	800mm
Max. workpiece length	3000mm
Center height	550mm
Max. load between centers	12000kg
Max. cutting capacity	50KN
Max. work holding chuck torque	16000N.m
Spindle speed	1.25-250r/min
Spindle speed grade	stepless
Work holding chuck diameter	800mm
Spindle taper	Φ100mm  1:7
Feed movement grade	Stepless
Longitudinal (Z-axis) movement speed	0.1-1000mm/r
Rapid longitudinal movement speed	4000mm/min
Cross (X-axis) movement speed	0.1-1000mm/r
Rapid cross movement speed	2000mm/min
Tailstock quill movement	300mm
Rapid speed of tailstock	3000mm/min
Tailstock movement mode	Motor drive
Tailstock quill diameter	Φ80mm   1:7
AC frequency motor power	55kW
Bed guideway guarding	Stainless steel guarding
Overall dimensions (approx..)	7380x2000x1900mm
Weight of machine (approx..)	18000kg

.
Standard accessories:

No.	Item	Q'ty	Installation position
1	Insert Φ9.525	2	Tool holder
2	Tool holder	1	Knife
3	Insert Φ12.7	2	Tool holder
4	Tool holder	1	Knife
5	Insert Φ15.875	2	Tool holder
6	Tool holder	1	Knife

FAQ 
1. How can I choose the most suitable machines?
A:  You can choose the exact model by yourself.  Or you can tell us your specifications, to let us choose the best model for you, too.
You can also send us the product drawing, and we will choose the most suitable machines for you.
 .
 2. When do you deliver?
A: It depends on the machine and model you choose. Mostly 1.5 months - 3 months. All machines are brand new, made according to your order. Occasionally there will be a few machines available from stock. You can send us a message or mail to check exact delivery time.
  
3. Is machine tested?
A: The accuracy, noisy will be tested according to China GB standard.
 
4. What is your trade terms?
A : FOB, CFR and CIF all acceptable.
 
5. What's the Payment Terms?
A : T/T 30% down payment when order ,70% balance payment before shipment ;
Irrevocable L/C at sight also acceptable but it will subject additional bank fee.
 
6. Do you accept cash or L/C?
A: We accept T/T or L/C, all through banking system. We do not accept cash, 'cause we are an official registered company that all payment must go through official bank account.

7. What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set) 

8. How is the warranty?
A: 12 months after shipment date

9. If I have a problem setting up/ getting it running problem, will you be available by email to assist in solving the problem.
A: Video technical support, online service, we can answer you in 24 hours.