Th6920c CNC Floor Type Milling and Boring Center/ Machine

• After-sales Service: Yes
• Warranty: 12 Months
• Structure: Floor Type Boring Machine
• Coordinate Boring Machine Type: Horizontal Type
• Tool Type: Fine Knife
• Controlling Mode: CNC
• Model NO.: TH6920C
• Precision: High Precision
• Automatic Grade: Automatic
• Certification: ISO 9001
• Condition: New
• Power Supply: 380V/415V
• Relative Moisture: Less Than 85%
• Environment: No Dust, No Harmful Gas/Liquid.
• Altitude: Less Than 1000m
• Transport Package: Wood
• Specification: iron
• Trademark: WZ
• Origin: China
• HS Code: 8459401000
• Production Capacity: 50

Product Description

Product Description

APPLICATION
TK69C/TH69C series CNC floor type milling & boring machine(center) adopt finite element optimum design, with functions of boring, drilling, tapping, groove milling, plane milling, etc. Equipped with function attachments such as high precision CNC rotary table, right angle milling head, the machine can realize 5 surfaces machining. lt is the ideal equipment for processing steam turbine, generator and heavy duty machine tools in industries of metallurgy power and electricity, etc.
The main performance characteristics:

1. Spindle bearing adopts import super precision angle contact ball bearing of famous brand; oil gas lubrication is adopted to efficiently control temperature rise of bearing and assure the stability of spindle during rotation at high speed;
2. X, Y, Z and W axis adopt "pump per pocket" type constant flow closed type hydrostatic guideway;
3. X axis adopts double rack and pinion transmission f for clearance elimination. W, Y, Z axis adopt preloaded ballscrew transmission;
4. Headstock balance adopts electro-hydraulic compensation equipment;
5. Attachment bracket and attachment magazine as option for manual or auto change of attachments.
6. Auto diagnosis function for convenient operation.
7. It can be equipped with ATC to realize high efficiency machining.

Product Parameters

	Item	Unit	Model
			TK(H)6916C	TK(H)6920C	TK(H)6926C
Headstock	Spindle dia.	mm	Φ160	Φ200	Φ260
	Spindle taper hole	ISO	50	60	60
	Spindle speed	r/min	2-2000	2-2000	2-1300
	Spindle gear shift		4	4	4
	Spindle torque	Nm	8000	10000	24000
	Milling spindle end diameter	mm	Φ280	Φ300	Φ400
	Ram size		480×520	480×520	680×800
	Main motor power	kW	81	92	130
Working travel	Column travel(X axis)	mm	6000+n×1000	6000+n×1000	6000+n×1000
	Spindle vertical travel(Y axis)	mm	3000-5000	3000-5000	5000-9000
	Spindle travel (W axis)	mm	1200	1200	1750
	Ram travel(Z axis)	mm	1200	1200	1850
	Overlay travel of spindle and ram	mm	2400	2400	3600
Measurement System			HEIDENHAIN	HEIDENHAIN	HEIDENHAIN
CNC system			SIEMENS 840DSL	SIEMENS 840D si	SIEMENS 840D si

 

Detailed Photos

 

 

Workshop

Package

Installation and commissioning