Okada, Gtr-250, High Precision, Zero Backlash Roller Type Cam Drive 4-Axis Rotary Table for Machining Center

• Customization: Available
• After-sales Service: Online Support/Service at Customer Site
• Warranty: 14 Months
• Model NO.: GTR-250
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Linear Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: Economical CNC Machine Tools
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Weight: 83kg
• Transport Package: Wooden/Iron Bracket/Wooden Box
• Specification: 438*299*185mm
• Trademark: OKADA
• Origin: Changzhou, Jiangsu, China
• HS Code: 8466939000
• Production Capacity: 30000set/Year
• Package Size: 43.00cm * 29.00cm * 18.00cm
• Package Gross Weight: 83.000kg

Product Description

 

Product Description

Okada,GTR-250,High Precision,Zero Backlash Roller Type Cam Drive 4-Axis Rotary Table for Machining Center

 

Product Specification

   

Specification MODEL	Unit UNIT	GTR125	GTR170	GTR200	GTR250
Disk diameter	mm	φ125	φ170	φ200	φ250
Center height	mm	110	135	160	190
Center aperture	mm	φ40H7	φ40H7	φ60H7	φ60H7
Through aperture	mm	φ30	φ60	φ60	φ90
T - slot width on disk surface	mm	12H7	12H7	14H7	14H7
Positioning key width	mm	12H7	12H7	14H7	14H7
Motor standard specification (direct - shaft motor) (Other specifications please consult customization)	FANUC α	α iF1	α iF4	α iF4	α iF4
	FANUC β	α iF4	α iF8	α iF8	α iF8
	MITSUBISHI	HF75S	HF104S	HF104S	HF104S
	SIEMENS	1FK7042	1FK7060	1FK7060	1FK7060
Reduction ratio		1:3.6	1:3.6	1:3.6	1:3.6
Maximum speed	r.p.m	83	83	83.3	83.3
Minimum setting unit	deg	0.001	0.001	0.001	0.001
Cutting accuracy	sec	±20	±10	±10	±10
Repeatability	sec	6	4	4	4
Lock power source pressure
Air pressure	MPa	0.5	3±0.5/0.5	3±0.5/0.5	3±0.5/0.5
Oil pressure	MPa	-
Maximum cutting torque (brake)	Nm	100	350/100	400/115	450/130
Vertical installation	Nm	50	80	100	120
Horizontal installation	Nm	100	160	220	240
Vertical with tailstock	Nm	100	160	220	240
Allowable inertia capacity	kg.m²	0.5	0.55	0.8	1.5
Weight	kg	35	60	80	100

 

Our Advantages

 

 

Company Profile

Packaging & Shipping

 

FAQ

 

1. What is your product range?
A : We specialized in Vertical Machining Center, CNC Lathe, Milling Machines, Lathes, Drilling Machines, Saws, Shapers and so on.

2:What kind of controllers do you use on machines?
A :Siemens, GSK, Fanuc, Syntec etc. You can choose as your request.

3. What is your trade terms?
A : EXW, FOB, CFR and CIF all acceptable.

4 : How can I choose the most suitable machines ?
A : Please tell me model or technical parameter you need, tell us what you want to do by using CNC machining center, we can provide machine with the best price and quality.
You can also send us product pictures and we will choose the most suitable machine for you.

5: What's the payment terms ?
A : T/T ,30% deposit when order ,70% balance payment before shipment ; Irrevocable LC at sight. 

6. What about the after sale service?
A:We provide one year warranty, if any parts broken, we will send you a new one for free.
 
7.Before sending me an inquiry on our machine, it is better for you to provide me the following information?
1)Your metal workpiece size. Because in our factory, we have different models according to working area.
2)Your workpiece materials.
Aluminum/Steel/Iron/Titanium Alloy?
3) You also can send us the drawing of your workpiece, so that we can have a moe careful check and give your more accurate suggestions.