VALVE SEAT BORING MACHINE TL120

The TL120 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 (+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 POWER
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

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