Basic Info.
Model NO.
GMM700
Roughness Can Achieve
Ra 0.1um
Flatness Can Achieve
0.002mm
Parallelism Can Achieve
0.002mm
Grinding Efficiency
Depends on Part Material and Size
Precision
High Precision
Delivery
4 Weeks
Trademark
Transport Package
Wooden Case
Specification
Various
Origin
China
Product Description
High Precision Double Side Surface Fine Grinding Machine
Equipment Overview:
When this equipment is operational, both the upper and lower grinding discs, along with a planetary wheel, rotate simultaneously, driving workpieces to reciprocate in planetary motion between the two discs. Equipped with various grinding plates such as Diamond, CBN, Cast Iron, and GC plates, it caters to diverse product requirements, ensuring precision grinding of materials. Featuring advanced probe side measurement and Sony size measuring controller, it achieves real-time online measurement control of processed workpieces.
Guarantee Optimal Flatness - Equipment Features:
1. Versatile Processing: Configurable machine tailored to customers' specific processing technology needs.
2. Robust Construction: High-strength cast iron machine body ensures minimal vibration and deformation during processing.
3. Independent Motors: Three adjustable driving motors for the upper disc, lower disc, and inner ring enhance parallelism and surface finish.
4. Convenient Operation: Upper working disc can swing out manually or automatically for rapid and easy loading/unloading and tray changes.
5. Pneumatic Control: Enables optional regulation and automatic conversion across primary, major, and fine stages of pressure.
6. Precision Pneumatic System: High-precision, low-friction system for upper disc ensures precise processing parameters for excellent accuracy.
7. Digital Control: Digital size control system enables online measurement of processed workpieces.
8. Servo-Driven Inner Ring: Guarantees precise positioning and facilitates semi-automatic loading/unloading.
9. Optional Automation: Semi-automatic loading/unloading device shortens working duration and enhances efficiency.
10. High-Efficiency Plates: CBN Grinding plate offers high efficiency and precision.
11. Temperature Control: Constant temperature cooling and filtering system prevents disc deformation, ensuring precision.
12. User-Friendly Interface: Touch screen control interface for straightforward, convenient operation.
13. Work Disc Protection: Compressed protection for the upper working disc safeguards both the disc and the workpiece.
14. Fault Diagnosis: Strong diagnostic functions effectively eliminate faults in real-time.
15. Multifunctionality: Features like processing technology regulation, countdown timer, and more for versatile use.
16. Data Recording: Program data recording system logs rotating speed during processing.
17. Low Maintenance: Minimal maintenance required, ensuring simple and cost-effective operation.
18. Unique Technology: Proprietary processing technology and technical expertise provide customized solutions to boost product capacity.
Application fields:
1. Hydraulic elements:
Including blade pumps, steering valves, plunger pumps, gasoline pumps, hydraulic motors, and more for precise, high-pressure systems.
2. Compressor parts:
Ideal for air conditioning compressor blades, pistons, cylinders, and refrigerator compressor valve plates, ensuring enhanced efficiency.
3. Engine parts:
Designed for internal combustion parts, booster pump parts, oil nozzles, oil pump parts, and other critical engine components.
4. Various hard alloy blades, high-precision bearings, sealing pieces, watch parts, ceramic valve cores, magnetic materials,
5. and more.
Technical parameter:
Technical parameters: GMM470, GMM530, GMM630, GMM700, GMM720, GMM810, GMM1000, GMM1200
Parameter/model
Grinding disc diameter phi (mm): Phi 470, Phi 530, Phi 630, Phi 700, Phi 720, Phi 810, Phi 1000, Phi 1200
Disc width (mm): 120/150, 150/180, 160, 180, 220, 220/240, 260/290, 400
Maximum pressure (Pa): 300, 300, 600, 600, 600, 900, 1000, 1500
Upper disc motor power (KW): 0.75, 2, 5.5, 5.5, 5.5, 7.5, 9.2, 11
Upper disc rotating speed (RPM): 70, 70, 105, 105, 105, 80, 80
Lower disc motor power (KW): 0.75, 2, 5.5, 5.5, 5.5, 7.5, 9.2
Lower disc rotating speed (RPM): 70, 70, 105, 105, 105, 80, 80
Inner ring motor power (KW): 0.37, 1.1, 2, 2, 2, 3, 3, 5
Inner ring rotating speed (RPM): 40, 50, 75, 75, 75, 75, 65, 85
Equipment dimension L*W*H (mm): 1500*1100
*2000, 1500*1100
*2000, 1800*1900
*2500, 1800*1900
*2500, 1800*1900
*2500, 2100*1800
*2700, 2500*2100
*2700, 11
Weight (kg): 1500kg, 2000kg, 2800kg, 3000kg, 3000kg, 4000kg, 4500kg, 85
Maximum height (mm) of work piece: 30, 50, 65, 75, 75, 80, 100, 100
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