Valve Seat Boring Machine for Engine Head Resurfacing at 1000 r.p.m Spindle Speed
Precision Valve Seat Boring Machine VS90
Features:
The VS90 POWER offers the patented new Triple Air-Float Automatic Centering system and its high torque and powerful motorspindle. Very accurate, all-purpose machine to cut valve seats and ream valve guides. Extremely versatile this machine will cut valve seats from the smallest to the biggest diameter. Thanks to its lightweight floating system. It will machine cylinder heads of any size from micro-engines up to big stationary engines.
Featuring a machine bed structure optimized by static and dynamic calculation, with a modern, modular and functional design, it can accommodate either the tilting fixture (+45deg to -15deg) or the hydraulic 360deg roll-over fixture with lateral up-and-down system.The VS90 Power has a benefit of air floating table bars. Thus adding faster setup time and effortless shifting of any size cylinder head. This feature decreases operator fatigue and increases productivity.
*Fitted with the new tooling that decreases the cutting force by 30%, this machine will cut the hardest
seats.
*Patented lightweight workhead: built-in spindle motor and triple air-float automatic entering system.
Minimal workhead inertia and maximal floatation for unmatched centering sensitivity.
*Build-In spindle motor. Broad torque ratings from lowest RPM.
*Fully integrated spindle motor: Infinitely variable spindle speed, 0 to 1000r.p.m., with sensorless Vector Flux Control in open loop (extremely broad torque ratings from lowest r.p.m.). Digital spindle rotation read out.
Parameter:
| Model | VS90 |
| Type of Drive System | Air / Electric |
| Max. Length of Cylinder Head | unlimited |
| Max. Width of Cylinder Head | 500 mm |
| Max. Height of Cylinder Head | 450 mm |
| Max. Boring Dia. | 14 – 90 mm |
| Work Head Longitudinal Floating Travel | 1000 mm |
| Work Head Cross Floating Travel | 40 mm |
| Sphere – Cylinder Travel | 9 mm |
| Floating inclination angle of Spindle | ±3° |
| Table Travel | 160 mm |
| Vertical Travel of Spindle | 200 mm |
| Power of Spindle | 2.2kW Spindle Motor |
| Spindle Speed | 100 – 1200 rpm stepless |
| Power of Tools Grinder | 0.18 kW |
| Tools Grinder Rotation Speed | 2800 rpm |
| Clamper Rotary Angle | + 42°/ -15° |
| Required Rated Air Pressure | 6 Bar / 85 PSI |
| Required Max. Air Flow | 400 L / Min |
| Required Continuous Air Flow | 60 L / Min |
| Length of Machine | 1685 mm |
| Width of Machine | 1050 mm |
| Max. Height of Machine | 2180 mm |
| Min. Height of Machine | 1980 mm |
| Roughness of Finishing | Ra 0.6 |
| Package Size ( L×D×H ) | 1860×1150×2200 mm |
| N.W. | 1500 Kg |
| G.W. | 1800 Kg |
Standard Accessories:
Tool holder, Bit holder, Carbide pilot, Carbide bit, Tool setting device, Sharpener, Air-floating fixture.
Q: Why choose TIMEWAY MACHINE?
A: 1 . High quality with competitive price;
2 . Professional R&D team and 25 years export experience;
3 . Exported more than 60 countries;
4 . CE, ISO Certificates;
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
6 . 12 months quality warranty;
7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery?
A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ?
A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms?
A: 1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
2) Irrevocable LC at sight;
3) Western Union, MoneyGram, etc.
Q: How about the warranty?
A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.