CNC Ready Centerless Grinder with AC Variable Speed Regulating Wheel 10~200rpm

Product Description

Product Description

M Series High-Precision CNC Centerless Grinding Machines

 

A series of small-to-medium-sized precision centerless grinders covering the full range from 2 to 150 mm, supporting both through-grinding and plunge-grinding processes, and compatible with Siemens / Fanuc / Compatible with the three major CNC systems—Siemens, Fanuc, and Mitsubishi—this series features a high-rigidity cast iron bed and a specialized grinding wheel/guide wheel design, delivering micron-level feed accuracy. 
 
It is ideal for the large-scale, high-precision grinding of ring-shaped, stepped, and tapered parts in industries such as bearings, automotive components, and construction machinery. As a cost-effective workhorse for industrial-grade general-purpose precision grinding, this single series meets all machining needs for parts ranging from small to medium and large sizes.

Specification

Technical Data	M1040B	M1050A	M1080B	M10100	M1083B
Plunge feeding Grinding diameter(mm)	2~40	5 ~ 50	5 ~ 80	10~100	10~150
Plunge feeding Grinding length (mm)	120	120	140	195	190
Through feeding Grinding diameter (mm)	2~40	5 ~ 50	5 ~ 80 mm	10~100	10~150
Grinding Wheel Spec. (mm)	350*125*127	400*150*203	500*150*305	500*200*305	600*200*305
Regulating Wheel Spec. (mm)	250*125*75	300*150*127	300*150*127	350*200*203	350*200*203
Grinding Wheel Speed (r/min)	1870	1668	1300	1338	1115
Regulating wheel speed (r/min)	10~200	10 ~ 200	10 ~ 200	10~200	10~200
Swiveling Angle of Regulating Wheel
Vertical (degree)	-2°~4°	-2°~5°	-2°~5°	-2°~5°	-2°~5°
Horizontal(degree)	0° ~ 3°	-1° ~ 3°	0°~ 3°	0°~ 3°	0°~ 3°
Micro Feed/Division (mm)	0.002	0.002	0.0025	0.002	0.005
Feed/Division (mm)	0.01	0.01	0.01	0.01	0.01
Dresser Feed Amount/Division (mm)	0.01	0.01	0.01	0.01	0.01
Height from center of GW & RW to worktable (mm)	190	220	210	255	285
Motor Power
Grinding wheel motor (KW)	7.5	11	15	18.5	22
Grinding wheel motor (KW)	1.1	1.5	1.5	2.2	3
Power supply	3N 380V 50HZ	3N 50HZ 380V	3N 380V 50HZ	3N 50HZ 380V	3N 50HZ 380V
Dimension(L*W*H) (mm)	1550*1300*1405	1920*1681*1479	1950*1580*1485	2675*1505*1615	2650x1500x1800
Machine weight (kg)	≈ 2000kg	≈ 2800kg	≈3500 kg	≈4500 kg	≈7000 kg
Accuracy(Standard bars)
Roundness (mm)	0.002	0.002	0.002	0.002	0.002
Cylindricity (mm)	0.003	0.003	0.003	0.003	0.003
Roughness (μm)	Ra0.32	Ra0.32	Ra0.32	Ra0.32

Product Details

Core Product Advantages

1. Comprehensive Coverage with Dual Grinding Modes
Through-feed Grinding: Designed for batch grinding of cylindrical surfaces on various ring-shaped and shaft-type parts, this mode is suited for standardized, large-scale production lines and meets the efficient machining needs of standard components such as bearing rings and automotive shafts;
Plunge Grinding: Supports manual plunge grinding of various stepped surfaces, tapered surfaces, and cylindrical rotating surfaces. Capable of profile grinding and diamond dressing, it is suitable for customized machining of non-standard, irregular rotating surfaces. A single machine can handle both batch processing of standard parts and precision machining of irregular parts.

2. Ultra-wide machining range of 2–150 mm, with a single series covering all specifications
The series ranges from the M1040B (2–40 mm) to the M1083B (10–150 mm), with stepwise coverage of grinding diameters and lengths. It meets the diverse grinding needs of small precision parts, medium-sized standard parts, and medium-to-large heavy-duty parts. Enterprises need not purchase multiple series of equipment; a single series can cover the machining of all types of ring and shaft parts, reducing equipment investment and management costs.

3. Compatible with Three Major CNC Systems to Meet Diverse Production Line Integration Needs
Equipped with world-class CNC systems from Siemens, Fanuc, and Mitsubishi, the machines allow customers to select the system that best suits their operational preferences and digital production line integration requirements. No additional adaptation or debugging is required, thereby reducing post-installation operational and training costs.

4. Flexible Combination of Standard and Optional Accessories
Standard configuration includes core components such as grinding wheel chucks, guide wheel chucks, and through-grinding/plunge-grinding tables; optional accessories include an in-line dynamic balancer, paper belt filter, and oil temperature cooler.

Solving Industry Pain Points

♦ Addresses the limited application range of single-spindle grinding machines:

 Full coverage of 2–150 mm, dual modes (through-grinding and plunge grinding), one machine replaces multiple units, and supports the machining of standard parts, irregular parts, and small, medium, and large components.

♦  Addresses long-term precision drift in grinding machines:

High-quality castings undergo normalizing and natural aging treatment, ensuring a stable internal structure, minimal deformation, and long-term precision stability.

♦  Solves the issue of large feed errors in precision machining:

Needle roller guide rails + 0.002mm-level micro-feed, ultra-precise positioning, and elimination of dimensional deviations.

♦ Solves the issue of low dressing accuracy:

Hydraulic drive dresser + stepless speed control, controllable dressing results, ensuring grinding surface finish, and reducing consumable waste.

♦ Solves the problem of high investment in multiple-specification machining equipment:

 A single series covers grinding diameters from 2 to 150 mm, eliminating the need to purchase multiple series of grinding machines and reducing equipment costs

♦ Solves the problem of poor accuracy caused by grinding vibrations:

Grinding wheel hydrodynamic oil film bearings + guide wheel tapered sliding bearings; dual-spindle vibration damping ensures vibration-free machining and minimizes errors

♦  Solves the challenge of production line system compatibility:

Compatible with the three major CNC systems—Siemens, Fanuc, and Mitsubishi—allowing for on-demand selection to match existing production lines without the need for retraining

♦  Solves the issue of mismatched grinding speeds for different materials:

The guide wheel features AC variable-frequency stepless speed control (10–200 rpm), precisely matching the grinding requirements of various materials and improving processing quality

Factory Workshop

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Company Profile

ANTISHICNC is a global brand service provider specializing in metal processing equipment exports. Such as metal bandsaw machine, CNC lathe, Turning & milling machine centers,EDM machines, Laser cutting machines, Press break and Hydraulic machines, Pipe processing equipments, Metal-forming machines, Drill & mill machines; Metal grinding machines and etc.
 
With 25+ years of industry expertise, quality control is the absolute cornerstone of our brand, backed by CE/ISO 9001 certifications. We've built an integrated ecosystem of "brand operation + R&D + customized production + cross-border full-chain services", delivering solutions to manufacturing enterprises in over 100 countries worldwide.
 
Core Competitiveness: Industry-Leading Quality Control
Widely used in machinery, aerospace, auto parts, medical devices, etc., we are a trusted long-term partner for nearly 1,000 global enterprises. We focus on intelligent and energy-saving upgrades to empower the global metal processing industry's digital transformation.

FAQ

Q: International Standards & Legal Sales?
A: Certified CE/ISO 9001; full compliance package (COO, multilingual docs); tailored to local standards (CE/ATEX/NR/RoHS/OHSAS) for global market access.
 
Q: Customization for Target Markets?
A: 110V-480V universal voltage; ±0.001mm precision; material/process adjustments; multilingual OS (compliant with EMC/environmental norms).
 
Q: Cross-Border Logistics & Customs?
A: Door-to-door service via DHL/Cosco; full customs document support; real-time tracking.
 
Q: Overseas After-Sales Support?
A: 3 regional service centers; 24/7 multilingual remote assistance; 48-hour  service;  lifetime warranty on core components.
 
Q: Multilingual Training & Tech Support?
A: Multilingual manuals/videos; on-site "theory + practice" training; 24/7 remote guidance.
 
Q: Industry Applications & Cases?
A: Aerospace/auto parts/medical devices/hardware; customized case studies available upon request.
 
Q: Quote & Payment Terms?
A: 24-hour quote (provide market/material/precision/voltage needs); all-inclusive pricing (no hidden fees); accepts L/C/T/T/Western Union wait.
 
Q: Delivery Time & Emergency Orders?
A: Standard: 7-15 business days
Light customization: 15-30 business days
Deep customization: 30-60 business days
Emergency: 10-day delivery (expedited production + air shipping)