chizhou flydragon machinery trading co., ltd |
Model | T8590A | T8590B | |
Boring diameter | F25 – F90 mm | ||
Dimension of worktable | 1300x730x640mm | ||
Spindle speed range | 55, 85, 210, 320, 370, 550 rpm | 15 – 800 rpm | |
Spindle travel | 180 mm | ||
Distance from spindle axis to guideway surface | 270 mm | ||
Max. distance from end of spindle to working table | 750 mm | ||
Moving speed of machine head | 512 mm | ||
Cylinder head fixture movement on the table | Cross120 mm | ||
Longitudinally860 mm | |||
Main motor power | 1.1/0.85 kw 1400/950 rpm | ||
Machine packing size | 1600x1050x2250 mm | ||
N. W. /G. W. | 1200/1400 kg |
VALVE SEAT BORING MACHINE :
MODEL:TL120
Features :
The TL120 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 (+42deg to -15deg)
or the hydraulic 360deg roll-over fixture with lateral up-and-down
system.
The TL120 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.
Machining capacity .55"/16mm to725"/120mm.
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. TECHNICAL FEATURES:
Machine Space requirements | MODEL | TL120 |
Length | Unlimited | |
Width | Mm/inch | 500/19.7 |
Height | Mm/inch | 450/17.7 |
Crosswise work piece tilting | Degrees | +45~-15 |
Cross travel of worktable | mm | 160 |
Machining capacity | ∮mm | 16-120 |
∮inch | 0.63-4.72 | |
Work head displacement | ||
Lengthwise | Mm/inch | 990/39 |
Crosswise | Mm/inch | 40/1.6 |
Sphere cylinder travel | Mm/inch | 9/0.4 |
Spindle | ||
Max. spindle inclination | Degrees | 5 |
Spindle travel | Mm/inch | 200/8 |
Spindle motor power | Kw | 2.2 |
Spindle rotation | Rpm | 0-1000 |
Power supply | 380V/50Hz 3Ph OR 220V/60Hz 3Ph | |
Air flow | Bar/psi | 6/87 |
Max. air | 1/min/cfm | 300/11 |
Level of noise at 400rpm | Dba | 72 |
At 1200rpm | dba | 82 |
N W/G W | Kg/1bs | 1500/3300 |
Machine Space requirements | ||
Length | Mm/inch | 1750/68.9 |
Width | Mm/inch | 1150/45.3 |
Height | Mm/inch | 2200/86.6 |
No | Specifications | TQZ8560 | TQZ8560A |
1 | Boring dia. | φ14 ~ φ60mm | φ14 ~ φ60mm |
2 | Max. size of cylinder head for cutting (LxWxH) | 1200 ×500×300mm | 1200x500x300mm |
3 | Power of spindle motor | 1.2kw | 1.2kw |
4 | Spindle speed (infinitely variable speed) | 0 ~ 1000rpm | 0 ~ 1000rpm |
5 | Spindle swing angle | 5 ° | 5 ° |
6 | Spindle stroke | 200mm | 200mm |
7 | Spindle move (cross x longitudinal) | 950mm ×35mm | 950mm ×35mm |
8 | Fixture rotary angle | +45 ° ~ -15 ° | +45 ° ~ -15 ° |
9 | Power supply | 220V/50HZ | 220V/50HZ |
10 | Air supply pressure | 0.7Mpa | 0.7Mpa |
11 | Air supply flow | 300L /min | 300L /min |
12 | Machine weight (N/G) | 1050/1250kg | 1100/1300kg |
13 | Overall dimensions (LxWxH) | 1480 ×1050×1970mm | 1910 ×1050×1970 mm |
14 | Packing size( LxWxH) | 1940 ×1350×2220mm | 2230 ×1350×2270 mm |