High Precision Taiwan Original Grinding Head CNC Gantry Grinding Machine (HG-1420NC)

• After-sales Service: Excellent After-Sales Service
• Warranty: One Year
• Type: Surface Grinding Machine
• Processing Object: Metal
• Abrasives: Grinding Wheel
• Controlling Mode: CNC
• Model NO.: HG-1420NC
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Flat Grinder
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001, Ks (South Korea)
• Condition: New
• Cutting Capacity: 2*1.1m
• Max Thickness: 500mm
• Worktable Dimension: 2*1m
• Front and Back Moving Speed: 5-28m/Min
• Left and Right Moving Speed: 5-3000mm/Min
• up and Down Moving Speed: 5-3000mm/Min
• Min Calibration: 0.005mm
• Power of Grinding Head Motor: 18.5kw
• Speed of Grinding Head: 1400rpm/Min
• Grinding Wheel Size: 500*75*203mm
• Motor of Worktable: 11kw
• Left and Right Moving Motor: 2kw
• up and Down Moving Motor: 2kw
• Machine Weight: 21t
• Transport Package: Steel Box
• Specification: Customized products
• Trademark: GooDa
• Origin: China
• HS Code: 8460909000
• Production Capacity: 500sets/Year

Product Description

CHINA GOODA-HG-1420NC
Taiwan original precision grinding head
intelligent operation system

Product Parameters

Items	Unit	HG-1420NC
Max grinding length	mm	2000
Max grinding width	mm	1100
Net width of inside	mm	1400
Max thickness	mm	500
Worktable dimension	mm	2000×1000
Front and back moving speed	m/min	5-28
Left and right moving speed	mm/min	5-3000
Up-and-down moving speed	mm/min	5-3000
Min calibration	mm	0.005
Power of grinding head motor	kw	15
Speed of grinding head	rpm/min	1400
Grinding wheel	mm	500×80×203
motor of worktable	kw	11
Left and right moving motor	kw	2
Up-and-down moving motor	kw	2
Max loading weight	kg	3000
Machine weight	kg	21000

 

Machine structure features 

1. Horizontal grinding head
The horizontal grinding head adopts high-precision flange type spindle design. With three pairs of super-precision angular contact bearings (made in Japan/Germany), using high-temperature resistant high-grade lubricating grease, completely sealed, no need for additional maintenance. Therefore, it can maintain high quality characteristics such as low noise, high precision and low temperature during grinding. 

2.Worktable drive 
3.Gantry frame 
The lower part of the double column is firmly connected with the bed, the upper part is tightly connected with the beam, and the machine bed, the double column and the beam form a rigid closed frame structure.

4. Grinding head drive
 The grinding head is equipped with AC servo electric drive, with large torque and accurate feed.

5. Grinding wheel

The grinding machine is equipped with a safety type grinding wheel with buffer protection device. The wheel adopts reasonable structural transformation, so that the safety of the operator is guaranteed.
 

6. Lubrication system

The machine base adopts automatic circulating lubrication device.     The horizontal and vertical motion guide rails and the ball screw adopt timing and quantitative automatic lubrication device, the operation is humanized, and the machine runs safely and reliably.

7.Cooling system
The machine coolant device is recycled after multi-stage filtration.

8. Pipeline protection

9. Hydraulic control system

The hydraulic system uses an independent hydraulic station. The hydraulic system controls the balance of the longitudinal movement of the worktable and the vertical movement of the grinding head.

10. Electric Magnet
The electric permanent magnet does not need electric energy during the working process, and only uses the permanent magnetic suction to hold the workpiece. It does not use any energy in work and produces safe, strong and efficient power, which is economical and environmentally friendly.

FAQ

 1. What is your minimum order quantity and warranty?
     MOQ is one set, and warranty is one year.
2.What CNC system do you use?
    FANUC, SIEMENS, MISTSUBISHI etc. It depends on your choice.
3.When is the delivery time?
    Conventional Machines,We will delivery then within 30-45 working days after received your 
     deposit,if some  special machines will be some longer.we will give you the answer accordingly.
4. What is the package of the machines?
    Packing:  PE bag cover inside+ Plywood box + Steel beam frame.
5.How can I choose the most suitable machines ?
   Please let us know your machining demand or machine size ,we can choose the best model   
   for you , or you can choose the exact model by yourself. You can also send us the products   
   drawing ,we will choose the most suitable machines for you .
6. What is your trade terms?
     FOB, CFR,CIF or others terms are all acceptable.
7. What is your payment terms ?
    Payment Terms :  T/T 30% advance ,  70% before shipment

 

Company Profile

We are the first manufacturer to produce the high-end CNC machine in China, who focusing on developing and supplying the high efficiency, high accuracy, and high quality of CNC Duplex Milling Machine, Exchange-Pallet Vertical CNC Milling Machine,CNC Gantry Grinding Machine,5-Axis High Speed Gantry Machining Center , CNC High Speed Saw Machine and CNC Chamfering Machine.

Our aspiration is to be flexible in implementing customer requirements, guarantee the high reliability of the milling machine, ensure that spare parts are available at short notice and facilitate the prompt availability of service engineers.

 

 

Certifications

1. TUV ISO9001 Certificate
2. CE Certificate
3. Patent Certification
4. software copyright of milling machine
5. Member of High-Tech
6. Nation High-tech Enterprises
7. Member of SZMA

Cooperative Partner

Maintenance and repair

The benefits of GOODA maintenance contract (After sales 3 years):

• Basic requirement in a certified QS system
• Guarantee for the accuracy of the measuring and test results
• Calibration, maintenance and, if necessary, repair with just one visit
• Fixed prices with a clear breakdown of costs
• Preventive maintenance helps you avoid expensive faults and ensures a high level of quality that lasts

The maintenance contract includes:  

• Travelling time and expenses for our technician
• Maintenance and calibration work
• Small items required for carrying out the specified maintenance work
• Calibration with a corresponding maintenance and test report, allowing the results to be used to demonstrate compliance with national standards