Features :
High precision valve seat and valve guide cutting machine especially designed for multi-valve cylinder heads. Patented workhead with triple air-float patented centering system and built-in spindle motor.
1.Featuring the new generation of valve seat boring.Provides more than a 30% decrease of cutting forces during Machining. Angular accuracy within ±0.5 degree guaranteed on multi-angle cutter.
2.Machining capacity from 0.55"/14 mm to 3.6 "/90 mm.
3.Modern modular machine bed design for improved rigidity. Computer enhanced static and dynamic characteristics provide The latest in machining technology.
4.New improved lighting system.
5.New table bars with pnevmatic locking.
6.Fully integrated spindle motor, Infinitely variable speed 100 to 1200 RPM, with sensorless Vector Flux Control. Forward and reverse
directions. Extremely broad torque ratings from lowest RPM with constant torque spindle rotation. Digital RPM read-out for accurate speed setting.
7.Patented Workhead with triple Air-Float Automatic Centering System and built-in spindle motor. Greatly reduces the number of free-floating parts during the centering sequence.Results in minimal work-head inertia and maximal floatation for unmatched centering sensitivity.
8.High quality smooth, 3 tone paint work.
Model |
BH90 |
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. |
18 – 90 mm |
Work Head Longitudinal Floating Travel |
990 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 |
1.5 kW Spindle Motor |
Max. Torque of Spindle Motor |
23 Nm |
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 |
OPTIONAL ACCESSORIES |
1.bit holder |
1.TD -ER20SW spanner wrench |
2.tool holder |
2.TD -ER20SC spring collet |
3.pilot |
3.T3200 Adaptor for morse |
4.bits |
4.T3100 Precision chuck with MT2 shank |
5.tool setting device |
5.TENDTOOL REAMER RN Type |
6.sharpener |
6.TD-ER20CN ER-32 clamping nut |
7.clamping system |
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