Mkn-Nc-170 4-Axis Rotary Table with Roller Cam Structure

• Customization: Available
• Certification: ISO9001:2008, ISO9001:2000, RoHS, CE
• Application: Punching Machine, Grinding Machine, Slotting Machine, Milling Machine, Drilling Machine, Boring Machine
• Model NO.: MKN-NC-170
• Material: Cast Iron
• Type: Precision Rotary Table
• Worktable Diameter: 170 mm
• Center Height: 135 mm
• Datum Hole: φ40h7 mm
• Maximum Rpm: 60 r.p.m
• Indexing Accuracy: ±20 Arc.Sec
• Repetition Accuracy: 8 Arc.Sec
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Makine
• Origin: China

Product Description

MKN-NC-170 4-axis Rotary Table

Product Parameters

No.	Item		Unit	MKN-NC170	MKN-NC200	MKN-NC250	MKN-NC320
1	Worktable Diameter		mm	170	200	250	320
2	Center Height		mm	135	160	160	210
3	Datum Hole		mm	φ40H7	φ65H7	φ65H7	φ90H7
4	T-slot		mm	12H7	12H7	12H7	14H7
5	Guide Block Width		mm	14h7	18h7	18h7	18h7
6	Servo Motor		FANUC	βiS8	βiS8	βiS8	βiS22
7			MITSUBISHI	HG-104S	HG-104S	HG-104S	HG-204S
8	Total Reduction Ratio			1/48	1/48	1/48	1/60
9	Maximum   rpm		r.p.m	60	60	60	50
10	Indexing Accuracy		arc.sec	±20	±20	±20	±15
11	Repetition Accuracy		arc.sec	8	8	8	8
12	Clamp Type			Pneumatic/ Oil pressure	Pneumatic/ Oil pressure	Pneumatic/ Oil pressure	Oil pressure
13	Input Pressure		kg-cm²	6/20	6/20	6/20	30
14	Clamp Output Torque at Brake		N.m	220/648	220/648	220/648	2158
15	Allowable Load	Vertical installation	Kg	80	100	155	250
16		Horizontal Installation	Kg	160	200	280	420
17	Allowable Cutting Torque	F	N	12740	15789	20500	46550
18		FxL	N.m	168	255	255	1625
19		FxL	N.m	598	1348	1348	4735
20	Allowable Inertia Force		Kg.m²	0.6	1.2	2	5.2

Product Description

Principles of Transmission Technology

The Roller Driver transmission uses the arc surface indexing principle,which is currently the most accurate motion control method.The work plece is composedof an input shaft (curved index roller)and a roller (output shaft).The roller groovesurface on the input shaft meshes with the outer ring surface ofthe driven rollerelement on the roller in line contact,so that to drive the wheel (the worktable)torotate.The driven roller element utilizes internal roller bearings to transmit torqueduring rotation.This working principle guarantees zero backlash,excellent workingaccuracy and working efficiency,and effecively avoids the loss of intemal parts,and provides a lasting high-precision working state.

 

Company Profile

Shanghai Makine is a roller cam rotary table and precision machinery company that integrates R&D, production, and sales service into one. The company is rooted in the family group of enterprises more than 40 years of manufacturing experience, the introduction of Taiwan's team of engineers and their advanced design and development of manufacturing technology, backed by Anhui Ma'anshan as the production base, relying on Shanghai as international sales platform, forming a unique technical advantages and perfect sales service.
Today, Makine has won high recognition from users in the fields of automation production, aerospace, automotive manufacturing, mold manufacturing, medical equipment, etc. for our excellent performance of high precision, high quality, and high stability.