CNC Turret Punch Press

21-station thick turret configuration. Smart Clamp automatic punch dead zone optimisation. Powerful Fanuc 0iP CNC control

Based on LVD’s renowned punch press technology, P-1212 and P-1225 models feature an advanced control, rugged frame and a proven hydraulic ram system to achieve high reliability and high throughput.

P-Series 20-ton punch presses deliver up to 300 HPM at 25 mm pitch and up to 650 HPM at close pitch. These machines handle a range of material sizes and thicknesses, and accommodate a nominal workpiece size of up to 1250 x 2500 mm, depending on model. Larger workpieces are handled with sheet repositioning. The patented Smart Clamp™ feature automatically determines exact clamp positions to provide the smallest possible no-punch zones.

P-Series punch presses feature a single-piece stress-relieved bridge frame and advanced table positioning system to achieve accuracy of ± 0,10 mm with a repeatability of ± 0,05 mm over the entire table. The rigid bridge frame and precise tool guiding system ensure punch and die alignment to provide long tool life and consistently high quality parts

A 21-station thick-style turret is engineered for high performance, reliability and ease of use. Three 50,8 mm auto-index stations are standard. These stations can accept up to 50,8 mm diameter tools, as well as today’s most advanced tooling innovations, providing optimal flexibility. Tool changeover is simplified with quick and easy access to multiple turret stations from a large toolload door.

P-Series punch presses use the Fanuc OiP CNC provides Fanuc’s renowned reliability in control and servo technology yet offers simplicity for operator input of critical dimensions. The control allows the machine operator to edit,input or output programs during machine operation to reduce set-up and improve productivity.

Technical specifications:

Models	P1212	P1225	P1525
Punching force	200  kN	200  kN	200  kN
Max sheet thickness in mild steel	6.35  mm	6.35  mm	6.35  mm
Nominal work-piece size (Y,X) *	1250×1250 mm	1250×2500 mm	1500×2500 mm
Punching accuracy	+/- 0.1 mm	+/- 0.1 mm	+/- 0.1 mm
Table loading capacities (Brush table)	Max. 73 kg	Max. 73 kg	Max. 73 kg
Movable clamps	2 manual lock	2 manual lock **	2 manual lock **
Max. clamp spread	950 mm	1900 mm	1900 mm
Turret configuration (Thick Turret)	21 stations	21 stations	21 stations
Auto Index Stations	3 ’C’ -50.8mm	3 ’C’ -50.8m	3 ’C’ -50.8m
Feed clearance	25 mm	25 mm	25 mm
Angular positioning accuracy	±0.05 degree	±0.05 degree	±0.05 degree
Combined Axis traverse speed	86 m/min	80 m/min	80 m/min
Maximum hit rate at 2 mm working stroke ***
1 mm pitch	650 HPM	600 HPM	600 HPM
25 mm pitc	300 HPM	270HPM	270 HPM
Controller	FANUC 0iP	FANUC 0iP	FANUC 0iP
Length of machine	4500 mm	4500 mm	4850 mm
Width of machine	2550 mm	5050 mm	5050 mm
Height of machine	2085 mm	2085 mm	2085 mm
*   Repositioning function is available **  Third clamp is for option ***  material thickness + tip recess + die penetration

CNC Turret Punch Press