Condition / Price:| EXCELLENT: | NOW! $65,000.00 (REDUCED from $ 0.00) |
MAKE OFFER
Description:
!!! Installed in July 2008, machine in excellent condition with very low hours !!!
Used HOLZMA HPP-250 Panel Cutter Type (2007)
Holzma HPP-250 (w/out loader) = $65,000
Loader alone (SIS# 2122) = $15,000
Holzma Saw including HEE Auto Loader = $75,000
Cadmatic 3.0
Holzmas HPP 250 is a flexible, productive, front loading panel saw. This
CNC controlled machine features fast, simple programming coupled with
high operating speeds to meet todays varied production requirements.
Designed for clean and accurate cutting of finished and unfinished panels.
Equipped with main saw and scoring saw. Run by a single operator, the saw
is capable of executing a wide range of cutting pattern types.
The heavily built machine body provides a stable base for vibration free
cutting.
Holzmas patented frame leg for perfect alignment of the saw tables in
reference to the material being cut.
The machine cuts left to right to the right angle fence.
Saw dust collection for pressure beam and saw carriage on the right side
of the machine.
Main saw motor 9.2 kW 12.5 HP
Scoring saw motor 1.1 kW 1.5 HP
Projection of main saw blade
(max. blade diameter 350 mm) Max. 72 mm 2.83?
Saw carriage speed forward 0-80 m/min. 0-264 fpm
Saw carriage speed reverse Constant 80 m/min. 264 fpm
Program fence speed,
Forward/Reverse
60 m/min. 196 fpm
Cadmatic 3.0 Controller
Hardware of the Cadmatic 3 Control
Computer: Industrial Pentium III PC, 850 MHz processor
128 MB RAM (working memory)
20-40 GB Hard Drive
1.44 MB 3.5? Floppy Disk Drive
CD ROM
4 serial interfaces
1 parallel interface
1 Ethernet interface
1 PCMCIA slot
VGA monitor adapter
17 ? Flat Color Display
Keyboard connection
The Cadmatic is based on an industrial PC Windows NT operating
system and is equipped with a 17? SVGA flat color display, 3.5?disk
drive, and CD ROM.
all functions of measuring and machine movement.
PC based control provides an intelligent interface between the operator
and the machine. Making it easy for inexperienced people to learn the
operation quickly.
Upon start-up of the machine, the monitor displays the sequence of
operations in an operator friendly format.
Cutting data can be entered as a single dimension, or generated by a
graphic entering of cutting plans.
Job Summary
All cutting data of jobs are stored in the memory of the Cadmatic. The
display of the summary of jobs enables the operator to randomly select
the sequence of cutting patterns or jobs to be cut next.
Using a unique feature, Program Sequence, the operator can program a
series of cutting patterns from the summary.
The machine will follow the sequence of patterns, keeping up with the
number of sheets and changing from pattern to pattern without any
additional input by the operator.
This keeps the operator free to handle material and offload the saw for
higher production.
Characteristics of the Cadmatic
New cutting patterns can be entered or down loaded while the machine is
in the process of cutting a previously entered pattern.
Memory capacity for approximately 20,000 cutting patterns. Includes
simple utilities to maintain files making the operation easy for a noncomputer
operator.
Moving Graphics-the 17"color monitor displays the cutting sequence in
real time. As each part is finished cutting the monitor displays the actual
part information as a graphic, as well text information such as part
description, size edgebanding information. This clearly displayed
information allows a truly paperless operation.
Parametrically controlled saw carriage speed for very narrow front or
rear trim cuts. This feature keeps the saw cutting at optimal speeds
regardless of operator experience.
The Cadmatic speaks your language: 4 languages available: English,
German, French, Spanish. Additional languages can be edited.
Stressfite - a patented Holzma advantage relieves internal stress from
sheet stock material. Eliminates "banana bow", producing square
components.
Cutting patterns can be entered manually, using the quickly executed
single sizing mode for simple patterns, or by entering a series of rip and
cross cut dimensions. In this method, graphics assure that parts fit the
sheet size.
Cutting patterns can be down loaded to the control from Holzmas Cut
Rite optimization program via USB memory stick.
Error Diagnostics
Holzma machines are extremely reliable but even they can have a problem.
To help find problems on the machine, Holzma has incorporated a
comprehensive error diagnostic system in the Cadmatic 3.0.
Errors are first displayed in plain text.
The Cadmatic 3.0 maintains a file of the last 15 errors to occur on the
machine. This feature helps to track and fix small problems before they
become serious.
Supplemental steps to correct the problem are displayed on the control
monitor.
Additional photo quality pictures show actual location of the errors.
The ability to review in real time the actual status of inputs or outputs
along with the status of the switches is available on the screen of the
Cadmatic.
Additional screens show the status of the counters. Counters show
programmed position of such moving components of the saw as the saw
carriage or the program fence, which can be compared, to the actual
position.
Saw Carriage
Solid steel construction for long working life.
Saw blade assembly guided on both sides by precision, hardened steel
guides, unaffected by dust and dirt, no lubrication necessary.
Saw carriage guided by chromed, hardened steel guide rods and
hardened steel, precision V-groove rollers; Holzmas unique monorail
locked-in guidance system. Over the last 25 years, Holzmas monorail
saw carriage guide system has been proven world-wide to provide clean,
accurate cuts in even the most difficult to cut, prefinished materials.
Excellent saw blade life due to the monorail guide system.
Precision machining guarantees absolute parallel positioning of the guide
ways in relationship to the surface of the machine bed, hence to the
panels being cut, which prevents the scoring saw from running untrue.
Saw carriage guides are positioned closer to the cutline than on any other
saw, eliminating any effect that the drive system vibrations could have
on the cut quality.
Automatic cutting height adjustment provides optimal blade exposure.
Automatic continuous cutting length control by sensor provides optimal
saw carriage travel distance, regardless of strip width.
Cutting speed infinitely variable; adjustable from control panel.
Drive via AC servomotor.
Scoring saw adjustment from control panel during operation. Safe and
fast for the operator.
Extraction via sawdust channel.
Pressure Beam
Minimum opening for blade passage to exert pressure right at the cutting
line, where it is needed.
Guided equally on both sides by racks and pinions, which guarantee that
the pressure beam remains parallel, even when cross cutting a single
stack of narrow strips.
Pressure applied equally on both sides of cut line resulting in superior cut
quality.
Optimum extraction of sawdust by means of an extraction outlet and a
separate extraction channel.
Automatic Side Pressure Device
Integrated into saw carriage.
Precisely positioned by the saw carriage to reduce cycle times.
Pressure infinitely variable.
Automatic positioning via sensor, no pre-adjustment required.
Quick alignment for single strips.
Double alignment for multiple strips
Alignment width: Min. 0 mm -Max: complete cutting length of machine.
Heavy steel right angle fence is part of the machine frame leg for
consistent, square cuts.
Clamp-Equipped Program Fence
AC servo drive electronically controls the program fence for quick,
accurate positioning, with minimal wear and tear.
The saw control constantly drives the program fence at the optimal speed
of travel, regardless of distance traveled for short cycle time.
Strongest clamping pressure, regardless of book height; clamp jaws
feature parallel motion which keeps material in clamp for better position
accuracy.
Holzmas unique clamp design keeps single panels or complete books of
panels clamped and under control of the program fence until the rip or
crosscut operation is completed.
Clamps equipped with special hold-off device for cutting single or
multiple sheets of material with over-hanging laminates or veneer by
indexing off the core of the panel.
Upper clamp jaw is covered with a special, non-marring pad, preventing
any possible damage to the surface of the panel material.
Clamp-Equipped Program Fence
Easy access to all pneumatic and electrical switches for easy
maintenance.
Magnetically based measuring system, completely independent from the
drive system of the program fence with no wear, or even touching parts
for long working life.
Tighter tolerance resolution, longer working life, less adjustment than
with optical encoders.
Machine Tables
Rear support table consists of rails with narrow pitch rollers for frictionfree
panel movement and protection from scratches.
Machine bed is covered with large, friction-free plates with gaps at the
positions of the clamps.
Because of these plates, machine bed remains at full thickness and
strength, providing maximum stability.
Air tables at the front of the machine for easy material handling.
Cutting Length 3800 mm 149.6?
Cutting Width 3800 mm 149.6?
6 clamps (First 3
clamps with 2
fingers, all others one
finger)
Clamp centers
from right angle
fence
75 mm
275 mm
475mm
1050 mm
1850 mm
3450 mm
2.95?
10.8?
18.70?
41.34?
72.83?
135.8?
Additional 2- finger
clamps available for
positions
175 mm 6.87?
375 mm 14.86?
Additional 1-
finger clamp
available for
positions
650 mm 25.59?
2650 mm 104.3
3 Air tables with
one fan
1800 x 600 mm 71 x 24 80 x 80
jet spacing
Total connected load 16 kW 220 volts
Air pressure Required 6 bar minimum 86 lbs.
Total air volume Based on 1 bar 150 l/min. 5.3 cfm
Extraction Minimum
(Velocity)
4400 m3/h
(25 m/sec.)
2596 cfm
Diameter of Dust
Connectors
Pressure
Beam 120 mm
4.72?
Diameter of Dust
Connectors
Saw
Carriage
180 mm 7.08"
