Wheel Head Moving Surface Grinder Features:
Our exemplary series of surface grinders is engineered to be the perfect ally for grinding steel, casting, and non-ferrous parts tailored for the machine manufacturing industry.
This machine boasts an impressive adherence to the National Standard for horizontal spindle & rectangular worktable surface grinders, ensuring unmatched precision and reliability.
Experience seamless and whisper-quiet operations with the table's longitudinal movement, powered meticulously by a vane pump.
With robust bimetal shell bearings on the wheel head spindle, this machine is designed to withstand heavy impacts, proficiently enabling substantial load grinding.
The wheel head's cross movement versatility allows for manual or automatic hydraulic oil-driven operation, ensuring ease of use. Additionally, the vertical feed operates manually and is equipped with a rapid elevating motor, optimizing labor efforts and boosting efficiency.
Experience unrivaled smoothness, stellar performance, low noise, and unwavering accuracy. Its user-friendly design is celebrated by our delighted customers.

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 bustling heart of Zhengzhou city, Henan Province, we are proud specialists in crafting top-tier CNC machine centers, Lathe machines, CNC Lathe Machines, Milling Machines, CNC Milling Machines, Grinding Machines, and Band Saws. Our cutting-edge products seamlessly integrate into diverse sectors including automotive, mold, construction machinery, aviation, high-speed railway, and energy. With a formidable presence in multiple markets, our products enjoy widespread acclaim across Europe, America, Australia, the Middle East, Southeast Asia, and Africa.
Staffed by seasoned professionals with over a decade of experience in the machine tools domain, our dedicated inspector team is committed to fulfilling customer needs. We pledge to deliver high-quality machines and impeccable after-sales service. Here's what we offer:
1) Uncompromising quality control
2) Highly competitive pricing structures
3) Cutting-edge technology products
4) The finest professional team in lifestyle consumer electronics.
5) Effortless communication channels
6) Comprehensive 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