| Swing Angle of Spindle |
-12° ~ 12° |
| Rotating Angle of Cylinder Head Fixture |
0 ~ 360° |
| Conical Hole on Spindle |
30° |
| Spindle Speed (Infinitely Variable Speeds) |
50 ~ 380 rpm |
| Main Motor (Converter Motor) |
Speed 3000 rpm(forward and reverse)
0.9 kW fundamental frequency 50 or 60 Hz |
| Sharpener Motor |
0.18 kW |
| Sharpener Motor Speed |
2800 rpm |
| Vacuum Generator |
0.6 ≤ p ≤ 0.8 Mpa |
| Working Pressure |
0.6 ≤ p ≤ 0.8 Mpa |
| Machine Weight (Net) |
700 kg |
| Machine Weight (Gross) |
950 kg |
| Machine External Dimensions (L * W * H) |
184 * 75 * 195 cm |
| Machine Packing Dimensions (L * W * H) |
184 * 75 * 195 cm |
| No. |
Item |
Unit |
Parameters |
Remarks |
| 1 |
Range of honing hole diameter |
mm |
40~178 |
Matched with MFQZ40~62 |
| 2 |
Max. honing hole depth |
mm |
300 |
|
| 3 |
Workpiece size (L*W*H) |
mm |
1168*558*673 |
|
| 4 |
Workpiece weight |
kg |
680 (incl. the fixture) |
|
| 5 |
Spindle motor |
kw |
2.2 |
|
| 6 |
Spindle speed |
rpm |
90~350 stepless adjustable |
|
| 7 |
Stroke motor |
kw |
0.75 |
|
| 8 |
Stroke rate |
Hz |
40~80 stepless adjustable |
|
| 9 |
Stroke length range |
mm |
0~240 |
|
| 10 |
Cooling pump motor |
kw |
0.12 |
|
| 11 |
Coolant capacity volume |
dm3 |
210 |
|
| 12 |
Floor area (L*W*H) |
mm |
2318*1835*2197 |
|
| 13 |
Machine tool net weight |
kg |
860 |
|
| 14 |
Machine tool weight (with coolant) |
kg |
1100 |
|
| 15 |
Ground load |
kg/m2 |
800 |
|
| 16 |
Gross weight of machine tool (with package, without coolant) |
kg |
1100 |
|
TQZ8560 Features and specifications
Features
TQZ8560 air float auto-centering valve seat boring machine is a kind of high precision and efficiency special machine with tool grinder and vacuum testing for workpiece. It's suitable for rebuilding and repairing kinds of valves rod hole of engine cylinder head. It has been sold to more than 30 countries and areas and win high reputation at home and abroad.
1- Air floating, auto-centering, vacuum clamping, high accuracy
2- Frequency motor spindle, stepless speed.
3- Regrinding cutter with machine grinder
4- Supply vacuum test device for checking the valve tightness
5- Widely used, rapid clamping rotary fixture
6- Supply all kinds angle cutter according order
No. SpecificationsTQZ8560A
1Boring diameterΦ 14-Φ 60 mm
2Max. Size of cylinder head for cutting1200× 500× 300 mm
3Motor power1.2 kw
4Spindle speed (infinitely variable speed)0-1000 rpm
5Spindle swing angle5°
6Spindle stroke200mm
7Spindle mo d(Cross x longitudinal)950x35mm
8Distance of worktable longitudinal move
9Fixture rotary angle+45° - -15°
10Power supply220V/50HZ
11Air supply press0.7 Mpa
12Air supply flow300 L/min
13Machine weight (N/G)1100/1300KGS
14Overall dimensions(L× W× H)1910× 1050× 1970 mm
15Packing dimensions(L× W× H)2230× 1350× 2270 mm
No. SpecificationsTQZ8560B
1Boring diameterΦ 14-Φ 60 mm
2Max. Size of cylinder head for cutting1200× 500× 300 mm
3Motor power1.2 kw
4Spindle speed (infinitely variable speed)0-1000 rpm
5Spindle swing angle5°
6Spindle stroke200mm
7Spindle mo d(Cross x longitudinal)950x35mm
8Distance of worktable longitudinal move150mm
9Fixture rotary angle+45° - -15°
10Power supply220V/50HZ
11Air supply press0.7 Mpa
12Air supply flow300 L/min
13Machine weight (N/G)1150/1350KGS
14Overall dimensions(L× W× H)1910× 1050× 1970 mm
15Packing dimensions(L× W× H)2230× 1350× 2270 mm
No. SpecificationsTQZ8560
1Boring diameterΦ 14-Φ 60 mm
2Max. Size of cylinder head for cutting1200× 500× 300 mm
3Motor power1.2 kw
4Spindle speed (infinitely variable speed)0-1000 rpm
5Spindle swing angle5°
6Spindle stroke200mm
7Spindle mo d(Cross x longitudinal)950x35mm
8Distance of worktable longitudinal move
9Fixture rotary angle+45° - -15°
10Power supply220V/50HZ
11Air supply press0.7 Mpa
12Air supply flow300 L/min
13Machine weight (N/G)1050/1250KGS
14Overall dimensions(L× W× H)1480× 1050× 2270 mm
15Packing dimensions(L× W× H)1900× 1300× 2200 mm
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