Wheel Head Moving Surface Grinder Features:
This exceptional series of surface grinders is meticulously designed for precision grinding of steel, casting, and non-ferrous components predominantly used in the machine manufacturing sector.
The machine's accuracy proudly meets the National Standards for horizontal spindle and rectangular worktable surface grinders, ensuring unparalleled performance.
Leveraging a vane pump to drive the longitudinal movement of the worktable, this machine promises smooth operation with minimal noise, enhancing the user's experience.
The wheel head spindle's bimetal shell bearings are crafted to endure heavy impacts, allowing the machine to efficiently handle heavy-load grinding tasks with ease.
For user flexibility, the wheel head's cross movement can be manually or automatically driven by hydraulic oil. The vertical feed is similarly versatile, featuring a rapid elevating motor to minimize labor intensity and significantly boost work efficiency.
Renowned for its smooth operation, reliable performance, low noise, and unwavering accuracy, this machine is a customer favorite due to its user-friendly interface.

Model |
Unit |
M7130 |
M7140A |
M7140A |
M7140A |
M7150A |
M7150A |
M7150A |
M7163 |
M7163 |
M7163 |
x1600 |
x2200 |
x1000 |
x1600 |
x2200 |
x1250 |
x1600 |
x2200 |
Worktable size(WxL) |
Mm |
300x1000 |
400x1000 |
400x1600 |
400x2200 |
500x1000 |
500x1600 |
500x2200 |
630x1250 |
630x1600 |
630x2200 |
Max matching dimension(W x L) |
Mm |
300x1000 |
400x1000 |
400x1600 |
400x2200 |
500x1000 |
500x1600 |
500x2200 |
630x1250 |
630x1600 |
630x2200 |
Max distance between spindle center |
Mm |
575 |
600 |
700 |
lineand worktable surface |
Longitudinal moving speed of worktable |
m/min |
5//25 |
3//27 |
T-slot number x W |
Mm |
3x18 |
3x22 |
Wheel head |
Continuous |
m/min |
0.5-4.5 |
feed speed |
Cross moving |
Intermittent |
Mm/t |
3//30 |
feed speed |
|
Hand wheel |
Mm/gra |
------ |
0.02 |
0.01 |
feed |
Vertical |
Rapid |
Mm/min |
|
400 |
Moving |
speed |
of wheel head |
Hand wheel |
Mm/.gra |
0.005 |
feed |
Wheel Head |
Power |
Kw |
5.5 |
7.5 |
7.5 |
motor |
Rotation |
Rpm |
1440 |
speed |
Total power |
Kw |
8.63 |
11 |
13.5 |
12.25 |
13.75 |
15.75 |
13.75 |
15.75 |
Max loading capacity |
Kg |
470 |
620 |
1000 |
1380 |
700 |
1240 |
1410 |
1010 |
1290 |
1780 |
of worktable |
(with chuck) |
Chuck size(WxL) |
Mm |
300x680 |
400x1000 |
400x800 |
400x1000 |
500x1000 |
500x800 |
500x1000 |
630x1250 |
630x800 |
630x1000 |
x1 |
x1 |
x2 |
x2 |
x1 |
x2 |
x2 |
x1 |
x2 |
x2 |
Wheel size |
Mm |
350x40 |
400x40 |
400x40x203 |
(ODxWxID) |
x127 |
x127 |
Machine |
Cm |
286x154 |
311x182 |
494x182 |
674x182 |
311x190 |
514x190 |
674x190 |
399x220 |
514x220 |
674x220 |
dimension(LxWxH) |
x203 |
x223 |
x223 |
x223 |
x242 |
x242 |
x242 |
x242 |
x242 |
x242 |
Machine Weight |
t |
3.49 |
5.01 |
6.51 |
7.6 |
5.78 |
7.32 |
8.78 |
6.86 |
7.85 |
9.65 |


Henan Rowdai Machinery Equipment Co., LTD
Nestled in the vibrant city of Zhengzhou, Henan Province, we specialize in crafting superior CNC machine centers, lathe machines, CNC lathe machines, milling machines, CNC milling machines, grinding machines, and band saws. Our esteemed products find applications in diverse industries such as automotive, mold, construction machinery, aviation, high-speed railway, and energy sectors. Globally recognized, our products are exported extensively across Europe, America, Australia, the Middle East, Southeast Asia, and Africa.
Our team of seasoned professionals boasts over a decade of experience with machine tools. Dedicated to customer satisfaction, we prioritize delivering quality machines complemented by impeccable after-sales service. Here's what we promise:
1) Uncompromising quality control
2) Extremely competitive pricing
3) Cutting-edge technology in our product offerings
4) A stellar professional team of lifestyle consumer electronics experts
5) Seamless communication
6) Comprehensive and efficient OEM & ODM services
1. who are we?
We are based in Henan, China, start from 2022,sell to Southeast Asia(15.00%),Africa(10.00%),North America(10.00%),Eastern Europe(10.00%),Mid East(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),South America(5.00%),Oceania(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Milling Machines,CNC Lathe,Boring Machines,Gear Cutting Machines,Surface Grinding Machines
4. why should you buy from us not from other suppliers?
Over more than 20 years experience for exporting machines After service is very finished fully Best price for customer from all over the world Technical engineers are very professional
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi