Features:
The machine is mainly used for grinding cylindrical and conical surfaces of small shafts, round sleeves, needlevalves and plungers. The tooling method can be realized by top, three-jaw chuck, spring chuck and specialfixture. Suitable for instrument, automobile, electromechanical, bearing, textile, shipbuilding, sewing machine,machine tools and other industries to process small parts. The vertical movement of the worktable of this machine tool is hydraulic and manual. Both the grinding wheelframe and the head frame can rotate. The hydraulic system adopts gear pump with good performance.This machine is suitable for tool, machine repair workshop and medium and small batch production workshop.The machine is divided into 300mm according to the center distance.
| Model No. |
M1408A (External cylindrical grinding) M1408B (Internal and external cylindrical grinding) |
| Specifications |
|
| Max. grinding diameter (recommended) |
Φ2~Φ80 mm |
| Min. grinding bore diameter (recommended) |
Φ10~Φ60 mm (only for M1408B) |
| Max. grinding length |
300 mm |
| Min. grinding depth |
80 mm |
| Center height |
115 mm |
| Distance between centers |
300 mm |
| Max. weight of workpiece |
10 kg |
| Distance from the bottom of the bed to the center of the workpiece |
1000 mm |
|
| Work Table |
| Maximum travel of work table |
320 mm |
| The amount of movement in one revolution of the handwheel |
7.3 mm |
| Hydraulic speed of movement |
0.1~4m/min |
| Max. rotary angel of work table |
-5°~+9° |
| Wheel head |
| Max. travel |
100 mm |
| Rapid moving |
20 mm |
| Rapid moving time |
≤2S |
| Hand feed per.rev |
0.4 mm |
| Hand feed per.gra |
0.002 mm |
| Spindle speed |
2670r/min |
| Linear speed of grinding wheel |
35 m/s |
| Grinding wheel size |
MaxΦ250x25xΦ75mm MinΦ180x25xΦ75 |
| Working Accuracy |
|
| Roundness |
0.002/0.005mm(O.D/I.D) |
| Roughness |
Ra0.25/0.63µm(O.D/I.D) |
| Inner circle grinding head |
|
| Spindle speed |
15000 r/min |
| Work head |
|
| Spindle speed |
160 / 570 r/min |
| Spindle taper hole |
Morse 3 |
| Work head chuck diameter |
80 mm |
| Tailstock |
|
| Center quill travel |
25 mm |
| Center tape |
Morse 3 |
| Hydraulic system |
|
| System working pressure |
0.8~1.2Mpa |
| Gear pump flow |
10ml/r |
| Gear pump working pressure |
2.5Mpa |
| Cooling system |
|
| Water pump flow |
12L/min |
| Other |
|
| Machine weight |
1000 kg |
| Overall dimensions (LxWxH) Approx |
1360x1240x1000 mm |
| Standard accessories |
Optional accessories |
| Grinding wheel dressser |
|
| Diamond pen |
|
| Grinding wheel balance fram |
|
| 3-jaw chuck |
|
| Flange |
|
| Grinding wheel balancing shaft |
|
| Center morse#3 |
|
FAQ
1.How can I choose the most suitable machines?
Please advice your technical requirements, or workpiece information or just send drawing, we can provide most suitable machine model information to you.
2.What's your main products of your company?
We specialized in all kinds of metal-working machines, such as CNC Lathe Machine, CNC Milling Machine, Vertical Machining Center, Lathe Machines, Drilling Machine, Radial Drilling Machine, Sawing Machine, Shaper machine, laser and so on.
3.Where is your factory located?
Production bases are in Canton, Jiangsu and Shandong.
4.What is your trade terms?
FOB , CFR and CIF all acceptable.
5.What's the MOQ?
1 SET.
6.Are you a manufacturer?
By collaborating of more than 10 years with selected manufacturers that possess different product advantages, integrating foreign demands, we have built out full range high quality product line which enjoy better pricing and lead time while we can execute production monitor and quality assurance, and we provide comprehensive high-quality pre-sales and after-sales services.
7.What's the Payment Terms?
T/T, 30% initial payment when order, 70% balance payment before shipment Irrevocable LC at sight.
8.How to get quotation?Place an order? How about the delivery time?
Just send us an inquiry or contact us with online service / WhatsApp advising your technical requirements or workpiece information, we will revert you shortly with our catalogue , quotation and other details you need. For standard models, lead time is around 30-60 days after payment received.
9.What service we can offer?
1). 12 months warranty.
2). Free technical support online service via email, telephone, video meeting etc.
3). On-site commissioning, testing and training service.
4). Spare parts and consumable parts supply and machine repair service.
5). All of the questions will be replied within 24 hours.
){kind=link}