Vertical CNC Internal and External Composite Grinding Machine for Sale

• Customization: Available
• After-sales Service: Available
• Warranty: 2 Years
• Model NO.: GKLF28
• Processing Object: Gear
• Abrasives: Grinding Wheel
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Grinding Inner Diameter: 300-3000mm
• Grinding Outer Diameter: 400-3200mm
• Grinding Depth: 400-850mm
• Stroke of X1 Axis: 500-1800mm
• Stroke of X2 Axis: 500-1800mm
• Stroke of Z1 Axis: 500-1000mm
• Stroke of Z2 Axis: 500-1000mm
• Transport Package: Wooden Case Package
• Specification: standard
• Trademark: GOLP
• Origin: China
• Production Capacity: 30sets / Year
• Package Size: 320.00cm * 320.00cm * 380.00cm
• Package Gross Weight: 13500.000kg

Product Description

GKLF28 series Vertical CNC internal and external compound grinding machine
 

1. This machine tool is a four axis two linkage (X, Z axis) vertical CNC internal and external cylindrical compound grinder, which adopts the Siemens 828D CNC system, Once clamping can grind the inner round hole, inner step hole, outer circle and outer end face of the work piece. lncluding automatic feeding, rough grinding and fine grinding; the grinding wheel feed, retreat, grinding wheel dressing and compensation are automatically completed.

2. The machine tool adopts X1,X2 axis horizontal independent feed; Z1, Z2 axis independent up and down reciprocating grinding frame structure; The X/Z-axis is closed loop controlled by grating ruler. The upper and lower reciprocating grinding frames are balanced by hydraulic balancing device to ensure the balance of up and down movement.

3. The speed of the grinding wheel is variable frequency speed regulation, and the corresponding speed of the grinding wheel can be selected according to the needs of the work piece. At the same time, vertical grinding head or horizontal grinding head shall be configured according to the needs of users for processing parts.

4. The guide rail adopts roller linear steel guide rail: The screw rod adopts high-precision ball screw rod.The guideway and ball screw of the machine tool are automatically lubricated by the lubrication station, lt is also protected by a sealed enclosure.

5. The work piece spindle adopts static spindle. The work piece is clamped with chuck or electromagnetic chuck and other fixtures can be configured according to the particularity of the user's parts.

6. The machine tool is provided with two different types of protective covers, semi enclosed and fully enclosed, for users to choose. The precise filtering device with magnetic separation and paper tape is used for filtering the coolant. The machine tool can be equipped with diamond roller dresser or single point diamond pen dresser.

Machine model	GKLF28-300	GKLF28-500	GKLF28-1000	GKLF28-1500	GKLF28-2000	GKLF28-2500	GKLF28-3000
Max. Grinding inner diameter (mm)	300	500	1000	1500	2000	2500	3000
Max. Grinding outer diameter (mm)	400	600	1200	1800	2200	2700	3200
Max. Grinding depth (mm)	400	500	600	700	750	800	850
MaxDiameter of electromagnetic chuck (mm)	400	500	1000	1800	2000	2700	3200
Maximum work piece bearing capacity (KG)	500	1000	3000	5000	8000	10000	12000
Maximum work piece rotation diameter (mm)	500	800	1300	2000	2300	3000	3500
Max. Stroke of X 1 axis (mm)	500	800	1000	1200	1300	1500	1800
Max. Stroke of X 2 axis (mm)	500	800	1000	1200	1300	1500	1800
Max. Stroke of Z1 axis (mm)	500	600	700	800	850	900	1000
Max. Stroke of Z2 axis (mm)	500	600	700	800	850	900	1000
X1 X2 axis resolution (mm)	0.001	0.001	0.001	0.001	0.001	0.001	0.001
Z1 Z2 axis resolution (mm)	0.001	0.001	0.001	0.001	0.001	0.001	0.001
X1 axis moving speed (m/min)	6	6	6	10	10	10	10
X2 axis moving speed (m/min)	6	6	6	10	10	10	10
Z1 axis moving speed (m/min)	6	6	6	10	10	10	10
Z2 axis moving speed (m/min)	6	6	6	10	10	10	10
Work table rotation speed (rm)	10-120	10-80	10-60	10-60	10-60	10-50	10-50
Overall dimensions of machine tool (mm)	2600x2400x2800	3200x3200x3800	3800x3500x3800	4500x3800x4300	5500x4200x4600	5800x4800x4800	6800x5200x5000
Weight of machine tool (KG)	8500	13500	23000	55000	65000	83000	98000

You can click on the image above for details.

WUXI GOLP CNC MACHINERY CO.,Ltd is located in Wuxi--the core location of the Changjiang Delta which is the most dynamic economy area in China. We are a new brand company specializing in the CNC machine tool industry.  The company is mainly engaged in Die-casting machine, CNC Punching machines, Powder compacting machine and other new intelligent machine and related supporting products. The company adheres to the business philosophy --Professional quality, Credibility first, Customer first, and is committed to the development goal of becoming an important member of the global market in the field of intelligent machines.

Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc.

Q: How long is the product warranty?
A: 24 months

Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer. Our products have been exported to Asia, South America, Africa, and have developed a good world wide reputation.  

Q: What kind of product certification do you have?
A: All our products have passed ISO9001 and CE certifications. We have strict quality inspection process before leaving our factory in order to offer the best quality machines to our customers.

Q: Do you have after sales service?
A: Yes, we have special service team which will offer you professional guidance, or On-site installation in customer Factory.

Q: Do you test all your goods before delivery?
A: Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.