Specifications

1.CNC turret punching press
2.punching
3.number ounch press
4.turret punch press

HT20A turret punch press/hydraulic hole punch press/cnc hydraulic turret punch press

CNC hydraulic punch press with high accuracy and efficiency has integrated most advanced
technologies in the world. A perfect combination of newest control technology and
conventional mechanism. It is ideal equipment in numerically controlled metal fabrication
industry with good features such as high automation, high productivity, and stable feature, safe
and reliable.
The tooling
The international universal tooling is of thick turret long guide series, with a highhardness, anti-abrasion ability and good guidance, a long tool life and no shim needed afterregrinding. The work range can be expanded with auto indexing stations.
Auto-index stations rotation
The 2 Auto-index stations are of featured worm and wheel construction and eliminate theclearance. Auto-index stations quickly rotated to any angle position while the sheet is bepositioned .The rotation can be made arbitrarily for a bigger working range and to reduce thedemanding tooling for saving working times and set-up work.
The controlling system
The machine takes the world-famous FANUC or SIEMENS control system and AC servosystem. Features: Universal RS232 standard interface, Chinese and English text are available,mighty diagnostic function, Gripper and punching head auto protection, The internationaluniversal G code program. On line data transfer reduces down time and raises productivity.
Hydraulic system
The machine takes the world-famous German H+L whole hydraulic system .It is safe,reliable, noise-low and automatic hydraulic overload protection with a stable punching force inthe complete stroke. German H+L whole hydraulic system ensures the machine to be reliableand has high performance of power, reduces vibration and noise.
Transmission system
The machine takes the world-famous company high precision ball screw and largetraverse linear guide with reliability are equipped for driving and align.
 Full floating clamps
The originality of using upper lower floating clamps. The floating clamp makes theloading easy, optimizes its working condition and produces big clamping force. In addition, theclamp is of gutter type connection for easy movement.
Frame
The O frame is entirely welded with steel plates; it has high strength and good rigidity.And using advanced heat treatment technology to completely eliminate stress allows themachine to maintain the accuracy and to extend the working life of the tools and itself.
Nylon brushes and balls compound table
Table with nylon Brushes and balls allows stainless steel and special surface materials canbe processed without damage. The movement of sheet is quiet and smooth.
Auto-programming
Automatic processing of CAD files to CNC program. Tool library management,automatic tooling, optimized the special

specification		model:HT20A
construction		close
nominal force	KN	200
max.sheet thickness(mild steel)	mm	6
max.sheet size(one reposition)	mm	1250*2500
punching accuracy	mm	±0.10
max.hit speed	h.p.m
number of stations	set	20
number of index	set	2
controlling axes	piece	4
machine weight	T	12
dimensions	mm	4956*2800*2110