Bgdk-200 CNC End Face Cylindrical Grinding Machine

• Customization: Available
• Type: CNC Cylindrical Grinding Machine
• Processing Object: Shaft
• Model NO.: BGDK-200
• Abrasives: Grinding Wheel
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Color: According to Customers′ Require
• Max. Grinding Diameter of Workpiece: 200mm
• Max. Grinding Length of Workpiece: 630mm
• Max. Workpiece Weight: 100kg
• Wheel Peripheral Velocity: 45/60/80m/S
• Workhead Spindle Speed: 30-300rpm(Stepless)
• Center Height: 160mm
• Max. Swiveling Dia.: 220mm
• Machine Weight: 5500kg
• CNC System: Fanuc or Siemens
• Transport Package: Wooden Pallet or Wood Case
• Specification: CE ISO9001
• Trademark: TIMAC
• Origin: China(Mainland)
• HS Code: 8460211000
• Production Capacity: 300 Sets/Year

Product Description

CNC End Face Cylindrical Grinding Machine 
BGDK-200     BGK-200
 
Machine Summary:
 As medium-size CNC cylindrical grinding machines with international advanced level, BGK-200 and  BGDK-200 CNC(endface) cylindrical grinding machines are independently developed and manufactures  through the conpany's import, digestion and absorption of advanced technologies. They are with the  characteristics of high rigidity, high efficiency and high adaptability. Being the productive CNC cylindrical  grinding machines with features easy-to-operate, reliable performance and high processing precision,  these machine tools are suitable for the usage in mass productions for industries including automobile,  motorbikes, air compressors, bearings and also small-scale high precision productions in workshops of  military industries, aviation industry, aerospace industry.
 
Features and Performance:
*With structural layout of mechatronics and integral protective cover, the machine tool is covenient for  maintenance and in conformity with human engineering requirements.
*With a sleeve type hydrostatic/hydrodynamic mainshafting adopted for the grinding wheel spindle, the  machine tool features on the high rotary precision and good rigidity. The linear speed of the grinding  wheel can reach 60m/s (for specially ordered) and that of CBN grinding wheel is 80m/s(for specially  ordered).
*With two-axis linkage feeding, the machine tool is equipped with worktable(Z axis) and a wheel head(X  axis) driven by AC servomotor and ball screws, the maximum feed speed of 10m/min; the feed of the  wheel head is equipped with special vibration absorbing measures.
*The machine tool can be provided with various types of diamond dressers (installed on the rear side of  the work head) according to the needs of customers, thus realizing precise CNC dressing, adapting to  grinding of external cylindrical surfaces, taper surfaces, end faces, shaped cylindrical surfaces arc  surfaces and grooves, ensuring the stability of the fitted precision not less than 80% in case of grinding  batches of tapered surfaces and achieving automatic compensation.
*The machine tool is provided with an imported or a domestic active measuring device, thus realizing the  closed-loop control of grinding process.
*The machine tool adopts an imported advanced CNC system and is provided with all-around controlling  functions including grinding program changes, workpiece quality control, machine condition monitoring,  fault self-diagnostics, abnormal alarm, and convenient menu type interface input.

Technical Parameters 

Specifications		Units	BGK-200			BGDK-200(End face)
			*320	*630	*750	*320	*630	*750
Maximum swiveling diameter		mm	Φ220			Φ220
Distance between centers		mm	320	630	750	320	630	750
Height of center		mm	160			160
Maximum grinding diameter		mm	Φ200			Φ200
Maximum workpiece weight between centers		kg	100			100
Control system			FANUC/SIEMENS			FANUC/SIEMENS
Grinding  wheel(max.)	OD*W*ID	mm	Φ500*110*Φ203.5/Φ600*80*Φ305/Φ410-Φ500(CBN)
	Linear speed	m/s	45/60/80(CBN)			45/60/80(CBN)
Wheel head	Total travel	mm	227			227
	Feed speed	mm/min	0.1-5000			0.1-5000
	Minimum setting unit	mm	0.001			0.001
	Oblique angle	°	90			60
Worktable	Type		One layer integrated worktable			One layer integrated worktable
	Feed speed	mm/min	0.1-5000			0.1-5000
	Minimum setting unit	mm	0.001			0.001
Workhead	Center		MT.NO.4			MT.NO.4
	Rotating speed	rpm	30-300(stepless)			30-300(stepless)
Tailstock	Cneter		MT.No.4			MT.No.4
	Travel of center	mm	60			60
Electrical  system	Power of wheel spindle motor	kw	7.5/11			7.5/11
	Torque of wheel head feeding motor	N.m	8(FANUC)/16(SIEMENS)			8(FANUC)/16(SIEMENS)
	Torque of worktable feeding motor	N.m	12(FANUC)/16(SIEMENS)			12(FANUC)/16(SIEMENS)
	Power of work head spindle motor	kw	4.7(FANUC)/6(SIEMENS)			4.7(FANUC)/6(SIEMENS)
	Hydraulic pump motor	kw	0.75			0.75
	Power of wheel spindle  bearing lubrication pump	kw	0.75			0.75
Cubage  dimension	Hydraulic and lubricating oil tank	L	45			45
	Spindle bearings oil tank	L	45			45
Net weight		kg	4500	5500	6500	4500	5500	6500

 Working Accuracy

Inspection item	BGK-200   BGDK-200
Roundness	0.002mm
Consistency of the longitudinal section diameter	0.003(*320); 0.005(*630,*750)
Roughness	Ra0.02um(longitudinal grinding)
	Ra0.32um(plunge-cut grinding)
	Ra0.63um(end face grinding)

 Layout Plan(Unit:mm)

Model (BGK-200/BGDK-200)	A	B	C	D
320	611	494	1740	2440
630	1070	800	2440	3200
750	1300	1245	2710	3880

 

Our Advantages

1. Free replacing parts available in the warranty period. Cost price replacing parts available beyond the warranty period.
2. Quick action and reply for the technical questions at any time in the whole life of the machine.
3. Overseas after service center available in some region.
4. Engineer overseas service available on the requirement of customer(relative cost born by customer).

Packaging & Shipping

Company Profile

Timeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology upgrading and transformation services in machine tool field.

 

Since the establishment of the Ministry of Foreign Trade, we have participated in various domestic and international exhibitions such as the Autumn Canton Fair, Beijing Exhibition, Shanghai Exhibition, Moscow, Ethiopia, and Russia, and have maintained long-term friendly cooperative relations with exhibition customers.

Customer visited

So far, we have received many customers from abroad, and they are all very satisfied with our company and products



The following is one of the most satisfactory products recommended by customers, as well as our main product categories. you can click and view

 

 

FAQ

Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
(2) Irrevocable LC at sight;
(3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.