CNC Turning Center

HOME/CNC Turing Center/LTC Series/LTC-25i

	LTC-20A/B \| LTC-20BM \| LTC-20i \| LTC-25A/B \| LTC-25AM/BM \| LTC-25i \| LTC-25SMY
	LTC-35 \| LTC-50 \| LTC-60

CNC Turning Center - LTC Series - LTC-25i

LEADWELL's mission is to constantly search for excellence and gain respect in the industry. Using our 25 years of experience, the entire staff at LEADWELL pledges to bring innovation, quality assurance, worldclass after sales service, and environmentally friendly machine tools to the worldwide marketplace. We strive to win the respect of both our customers and world wide competitors alike.

Major Machinning Types: Box way | Two way swivel control design | Finger chuck | Power turet | Tailstock

CARTRIDGE TYPE SPINDLE

The heavy-duty spindle utilizes FAG or NSK ABEC-7 bearings to support heavy cutting.

Wide bearing spacing for high rigidity

Special heat treatment for critical parts

Highly accurate draw tube mechanism

Precision Labyrinth seal

Large diameter quill for high rigidity

Optimum spacing of front bearings to spindle nose for highest rigidity

All of which produces better part finish in less time.

LTC-25iLM with C-AXIS SERVO OPTION

By synchronizing the live tool turret and the C-axis; the LTC-25iLM can machine complex cams and slots on both the sides and end of parts. It can also drill and tap holes on both the sides and the end of parts.

SUPERIOR CONSTRUCTION

All major components of LTC-25iL series turning centers are cast iron which has 10 times the dampening capacity of steel resulting in superior cutting performance.

Castings are well ribbed based on finite Element Analysis (FEA) for the size and location to ensure high torsional stiffness and minimum vibration

45° slant bed combines superior machining accuracy with easy access to the workpiece.

HEADSTOCK

Heavy duty thermally symmetrical headstock design has heat dissipating fins to minimize thermal distortion during long machining cycles.
All critical components are machined in a temperature controlled environment and assembled in a clean-room.

Cartridge style spindle provides quick and easy replacement.

TAILSTOCK

Heavy duty tailstock with large diameter quill and precision Mores taper provide outstanding rigidity.

Quill adjustment is hydraulic

LASER CALIBRATION

Lasers are used to measure the positioning accuracy of every machine over the full travel of each axis. Leadwell uses these measurements ot compensate any axis error so that each machine meets the high accuracy requirements.

Each machine is shipped with a positioning accuracy chart.

MACHINE GEOMETRIC CHECKING

precision indicators are used to verify that spindle run-out and headstock to tailstock alignment meet all specifications.

CUTTING AND COOLANT TESTING

Each machine must complete rigorous cuttings test to ensure machine integrity. Coolant tests guarantee that all components are working properly and that machine 100% leak proof.

48 HRS NON-STOP RELIABILITY TEST

Each machines is cycled for 48 hrs to help ensure the highest reliability

Technical Specifications

Item		LTC-25 i/iL/iXXL/iLV	LTC-25iM/iLM/iXXLM/iLVM
Max swing	mm (in)	670 (26.3)	637 (25.0)
Bar capacity	mm (in)	77 (3)	77 (3)
X axis	mm (in)	225+25 (8.8+1)	225+15 (8.8+0.5)
Z axis	mm (in)	790(31.1)/1050(41.3)/1590(62.6)/2000(78.7))	790(31.1)/1050(41.3)/1590(62.6)/2000(78.7)
Spindle speeds range	rpm	3500	3500
Chuck size	mm (in)	254 (10)	254 (10)

Accessories: Standard | Optional


Metric disc Manual tailstock Buzzer Heat exchanger Full enclosed splash guard 3 jaw oopen center chuck FANUC controller (Oi-Tc) Foot switch Wide angle V-belt	Inch disc Tool setter Programmable Manual steady rest Hydraulic steady rest Alarm lamp Air conditioner Bar feed Auto door Spindle air outer blow	High pressure pump Chip conveyer Chip bucket Two speed gearbox Collet chuck Mist separator Oil skimmer FANUC controller (18i) H.T.D belt Transformer

Machine in Action - Video Clip

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