CNC Horizontal Machining Center

CNC Horizontal Machining Center

Brand : LML

At PAC India, we specialize in delivering high-precision machining solutions, and our CNC Horizontal Machining Center stands at the forefront of industrial innovation.

Model	–	HML50 with APC	HML50 without APC
Rotory Index Table and Pallet
Pallet Size	mm	500×500	500×500
Tapped Holes (No.xSizexPitch)	No.x mm x mm	20xM16x100	20xM16x100
Max. Load on Pallet	Kgs	500	500
Max. Swing Dia. and height	mm	700×800	700×800
Pallet Height from floor	mm	1150	1150
Dimn. of Pallet Top from Spindle axis	mm	100-660 (100-630)	100-660 (100-630)
Dimn. of Pallet centrefrom Spindle face	mm	100-610	100-610
Table Indexing Steps	–	1×360°	1×360°
Indexing Time for 180° Indexing	sec	4	4
Pallet Changer
Swing Over Dia of Pallet Changer	mm	1450	–
Pallet Changing Time	Sec	9 (400 Kg Load on each Pallet)	–
Capacity
X-Axis Travel	mm	560+275 (ATC Stroke)	560+275 (ATC Stroke)
Y-Axis Travel	mm	560 (530)	560 (530)
Z-Axis Travel	mm	510	510
Feed Rates
Rapid Travers- X/Y/Z	M/Min	50/40/50	50/40/50
Machining Feed Rate	M/Min	0.001 to 5	0.001 to 5
Spindle
Spindle Taper	Taper	40	40
Spindle Speed (Max)	Rpm	8000 (7000)	8000 (7000)
Spindle Power (CONT/30 Min)	Kw	17/22.5 (22/26)	17/22.5 (22/26)
Spindle Torque (S1/S6(40%))	Nm	162/239 (140/165)	162/239 (140/165)
Front BRG 10	mm	80	80
Pull Stud	–	Special	Special
Automatic Tool Changer
Type of ATC	Type	Chain	Chain
No. of Tools	No.	40	40
Max Tool Dia	mm	90/180	90/180
Max Tool Length	mm	300	300
Tool Weight (Max.)	Kgf	8	8
Tool Change Time	Sec	1.3	1.3
Chip to Chip	Sec	4	4
Tool Holder	–	MAS BT 40	MAS BT 40
Accuracy (As per JIS)
Positioning	mm	±0.005	±0.005
Repeatability	mm	±0.003	±0.003
CNC System	Make	Siemens(Fanuc)	Siemens(Fanuc)
Lubrication
Lub Unit	Type	Cenlub-ALU-05/PS/F.S	Cenlub-ALU-05/PS/F.S
Tank Capacity	Ltrs	5	5
Coolant Equipment
Dirty & Semi clean tank capacity	Ltrs	550	550
Clean Tank Capacity – Optional	Ltrs	200	200
Flow Rate (Cutting)	Ltrs/Min at 7 Bar	100	100
Flow Rate (Bed Flush and Shower)	Ltrs/Min at 7 Bar	120	120
Flow Rate (Thru Spindle) – Optional	Ltrs/Min at 24 Bar	20	20
Machine Physical Parameters
Overall Size (LxBxH)	mm	~6500x3500x3300	~5700x3500x3300
Machine Weight	Kgs	~12000	~9000
Total Connected Load	Kva	40	40

Salient features:

• The FEM-optimized structure ensures maximum rigidity, providing a solid foundation for demanding operations.
• Moreover, the rigid main spindle is supported on high-precision bearings to enhance stability and accuracy.
• In addition, laser-calibrated axes deliver highly precise positioning throughout the machining process.
• For operator safety and part protection, the machine comes with full guarding.
• Furthermore, centralized automatic lubrication minimizes maintenance needs and extends machine life.
• The high-speed spindle offers both high and low-end torque with minimal vibration, ensuring smooth performance across applications.
• To handle heavy workloads, the system includes durable heavy-duty guideways.
• Lastly, the ATC and magazine enable fast and reliable tool changes, boosting overall productivity.