Large CNC Automatic Surface Grinder Twin Head System Precision Grinding Head Machine for Mirror Surface Processing

Product Description

Main Features
GooDa Gantry Surface Grinding Machine HG-series is designed in a gantry-type layout, with the bed, column, and beam forming a rigid frame structure, ensuring the precision and performance of the machine tool, and improving the quality of production products effectively.
This machine can be optionally equipped with a semi- or full-enclosed protective cover and waterproof sliding doors to enhance the safety and convenience of operation.
Main Functions
It consists of parts such as the gantry frame, bed, grinding head lubrication and transmission system, worktable transmission, lubrication system, cooling system, hydraulic control system, and electrical system.
-Ra≤0.8, tolerance ≤0.01/1000mm
-A set of planing, milling, and grinding functions in a machine;
-It can finish the planing, milling, and grinding process of the plane, inclined plane, side, groove rack, and so on;
-Workbench double-deck structure;
-Independent hydraulic system;
-Automatic cycle grinding and intermittent feed grinding to ensure the safe operation of the machine;
-Simple numerical control system;
-Can undertake fault protection for feed drives;
-Suitable for high-speed steel, hard alloy tool to all kinds of ferrous metal, non-ferrous metal, and some non-metallic materials workpiece processing;
-Grinding with high rigidity, high precision, heavy cutting, and high efficiency.
Examples of Processed Parts
Our team of experts is ready to help you find the machine most suitable for your processing needs. Get Expert Assistance Now! Product Parameters

Model	HG-3660NC
Category	Attribute	Value	Unit
Processing capacity	Maximum grinding length	6000	mm
	Maximum grinding weidth	3200	mm
	Maximum grinding height	1200	mm
	Maximum grinding height of retary grinder	800	mm
Worktable	Worktable size	3000*6000	mm
	Max. load capacity	22000	KG
	Table T-slot specification	28*240	mm
Spindle	Spindle motor power	22	KW
	Spindle speed	1400	rpm
	Grinding wheel	500*203*75	mm
Rotary grinding head	Rotary grinding head angle	±90°	°
	Spindle motor power	11	KW
	Spindle speed	1400	rpm
	Grinding wheel size	400*50*127	mm
Feed speed	X axis movement speed	5-28	m/min
Oil pump motor	X axis oil pump motor	37	KW
Size & weight	Machine net weight	About 90000	KG
	Machine size (L*W*H)	16500*6600*8800	mm

Core Components
Cooling System
Independent hydraulic oil cooling system, ensuring smooth transmission and preventing the oil cylinder from heating up during operation, thus maintaining precision.
Stable Transmission
The spindle of the grinding head employs a hydrostatic structure for smooth processing, high precision, and good shock resistance, suitable for heavy-duty grinding.
Protection Cover
The machine can be optionally equipped with a semi or full-enclosed protective cover and waterproof sliding doors to enhance safety, convenience of operation.
Worktable Feed
The worktable is driven by an oil cylinder and a high-power motor, delivering high torque, stepless speed adjustment, smooth motion, and low noise.
Control System
Machine adopts mainstream CNC control system and a new style touch panel, offering simple and efficient operation, achieving automatic grinding of workpiece surfaces.
Electro-magnetic Chuck
It features high strength, strong magnetic force, excellent waterproof and sealing performance. Its large magnetic area coverage is suitable for processing plate-shaped, bar-shaped workpieces, and various large workpieces.
Company Profile
Factory Display

Certifications

FAQ
Q1. What is your minimum order quantity and warranty?
A1: MOQ is one set, and the warranty is 12 months.
Q2. What CNC system do you use?
A2: FANUC, SIEMENS, MISTSUBISHI, etc. It depends on your choice.
Q3. When is the delivery time?
A3: For conventional machines, we will deliver them within 30-45 working days after receiving your deposit; For special machines, the delivery time may be longer, and we will provide you with an updated timeline accordingly.
Q4. What is the packaging for the machines?
A4: Packaging: PE bag cover (inside), plywood box, and steel beam frame. Other packing methods are also available.
Q5. How can I select the most suitable machine?
A5: Please let us know your machining requirements or the machine size, and we can recommend the best model for you.
Alternatively, you can choose the exact model yourself. You can also provide us with the product drawings, and we will help you select the most appropriate machine.
Q6. What are your trade terms?
A6: FOB, CFR, CIF, or other terms are all acceptable.
Q7. What are your payment terms?
A7: We accept T/T with a 30% deposit when placing the order and the remaining 70% balance before shipment.
We also accept an irrevocable letter of credit (LC) at sight.
Production will begin once we receive the advance payment. When the machine is ready, we will send you pictures. After receiving the balance payment, we will proceed with the shipment.
Q8: Are you a manufacturer or a trading company?
A8: We are a combined manufacturing and trading company, specializing in the innovative development and production of machine tools, with extensive experience in global exports. We warmly welcome you to visit our factory.
Q9: Can you provide OEM services?
A9: Absolutely. We are happy to create a customized plan based on your requirements and offer the best service to meet your needs.
Q10: How can we receive training for the machines?
A10: You can send your team to our factory for free training, or we can arrange for one of our engineers to travel to your location for on-site training.

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