Lathe External and Internal Grinding Attachment
Both the main shafts ahve been specially designed, and the world wide precision
bearing is used to fit the main shafts which are made of alloy steel heat-treated for
high wear resistance, precision. As well as maintaining to the lowest temperature
for durability and stability.
The motor base and the spindle bushing are adjustable.
The motor is well designed with a special and nice appearance. The RMP of this
motor varies depending on the size of the work piece.
This grinder is capable of grinding the work piece to a minimuin of 3mm in outer
diameter and from 2mm up in inner diameter(bore) with the accuracy within
0.003mm and a weel finished surface(supplied with special attachments)
The spindle bushing is made of cost iron, and supported by three surfaces.
Therefore, it is durable and elastic.
Materials such as steel, iron, copper, alummum, cast iron, plastics, porcelain,
marble, regardless of being heat treated or not, can be grind on this machine which
functions lie a cylindrical grinder. So it may lower the cost of the production
|External grinding data|
|Internal grinding data|
|Max.Swing dia. over bed(mm)||Max. grinding diameter(mm)|
Min. grinding diameter(mm)
|Spindle speed||(50Hz)3750||Spindle speed||(50Hz)3700|
|Main motor power||370W||Net Weight||32kg|
|Packing case dimensions||55*40*35cm||Gross Weight||40kg|
|Internal grinding spindle|
|Wheel diameter size|
|Pulley for internal grinding(2pcs)|
|Holder for diamond tool(1pc)|
- Please do not hesitate to contact us for more details or data sheets, all other questions would be fully welcomed too.
- Latest MACHINERY CATALOGUES are available now! Download them on our official website or directly contact us.
- CJ Machinery always insist on the concept of providing our customers the most enjoyable metal working experiences. Every need or request would be answered at our best considering customer's greatest interests.
- CJ Machinery values each relationship among our worldwide customers and hopes every unique requirement of our customers could be satisfied.
At present our main products range as following
Surface grinding machine
Manual Surface grinder M618A, M820, M250
Auto electric Surface grinder MD618A, MD820
Auto Hydraulic Surface grinder MY820, MY250, MY3060, MY3075, M7125A, M7135A, M7140A
Full Auto (PLC) hydraulic Surface grinder SGA2550AHD, SGA3063AHD, SGA4080AHD, SGA40100AHD, SG50100AHD
Wheel Head Moving Surface grinder M7132, M7140, M7150, M7160, M7163
Universal cylindrical grinder M1420, M1432B, M1450
Shot blast machine Q324, Q326, Blast wheels/impellers, shot blasting turbines system
Combo Lathe milling machine: WMP250V, WMP280V, WMP290V, HQ500, HQ800
Bench lathe: WM250V, WM280V, WM290V, CQ6236G, CQ6230A, C0632C, GH1440K, GH1440A, C6236
Industrial lathe CD6241, C6241/C6246/C6251/C6256, C6266/C6280, C6236C/C6240C/C6250C/C6260C, CD6240/CD6250/CD6260B(C), C6250/C6266B (C), CS6240/CS6250/CS6266B (C), CQ6280C, CY6266/CY6280
Heavy duty lathe CW6183C/CW6293C, CW6180/CW62100, CZ6280/CZ62100C.
Drilling milling machine ZX45, ZX7045, ZAY7045FG, ZX50C, ZX7550C/ZX6350C, ZX7550CW/ZX6350ZA
Turret milling machine X6323/X6325/X6330/X6333 ( MF1V/MF5V/MF6V/MF7V), X6336. X6332Z,
Knee type: X6136A, XW6136, XL6032CL, X5032W, XZ5150, XA7140
Swivel head type: LM1450A, XQ6226B, X6432, X6436
Tool milling machine X8130A, X8140A
CNC milling machine VMC1000, XK7136C, VMC850B, XH7132A, XH7125
Vetical drilling machine Z5045, Z5045C, Z5045C-1,Z5140B,Z5150B
Band saw BS-712N, G4017, G5020, G5025, G5027
Horizontal Saw GH4220, GH4228, GH4240, GH4250, GH4280
EDM and wire cutting machine EDM540, DK7740,
Shaper machine, slotting machine B635A, BC6050, BC6063, BC6066,
Hydraulic press: HP(B)-30, HP(B)50/HP(B)63, HP(B)-100, HP-10S, HP-20S
manual shearing machine
mechanical shearing QH11D,
hydraulic shear QC11Y, QC12Y
Manual bending machine WH06, ESF1020,
QF28Y corner notching,
ERBM30/40/50/65HV section bending machine,
Hydraulic folding machine W62K,
hydraulic press brake WC67Y, WE67K
Manual rolling machine,
ESR electric rolling machine,
Mechanical rolling machine W11, W11Y, W12S,
Q35Y Iron workers, and all kinds of auto maintenance and vehicle equipment and machine accessorie.
Our Contact information: