Koch BL 2500 NC select line wood drilling machine




If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
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Manufacturer
KOCH
Model
BL 2500 NC select line
Year of Manufacture
2019
Type of Machine
Automatic Drilling Machine
FEATURES
Magazine loading system
Clamping table for frame parts
3 horizontal longitudinal drilling units (from the rear)
4 vertical drilling units (from above)
Manual workpiece insertion possible
Work cycle activation via dual-hand controls
Positioning control with KOCH NUMERIC Basic 1
Beckhoff C6920 Industrial PC control
15" touch panel with English interface
Software prepared for online connection
WORKPIECE DIMENSIONS
Length: 150 – 2500 mm
Width: 20 – 300 mm
Thickness: 10 – 50 mm
Material: Solid wood
MAGAZINE LOADING
Workpiece return function
Driven by two parallel controlled servomotors
Capacity depends on workpiece weight
CLAMPING TABLE
For frame parts
3 support segments insertable
Workpiece clamping using cylinders and templates
Allows machining of custom workpiece dimensions
DRILLING UNITS – HORIZONTAL
3 longitudinal drilling units from the rear
Installation width: 160 mm
Drill motor: 2 kW
DRILLING UNITS – VERTICAL
4 vertical drilling units (mounted on a linear guide)
Movable across full working width (X)
position shown via LCD
Adjustable drilling depth (Y) with LCD reading
Vertical clamping cylinder mounted on the unit
Drill motor: 1.5 kW at 50 Hz
Drilling stroke: 50 mm
Bit length: 70 mm
Speed: 2800 rpm
4 rotary rings with quick adjustment and fixed stops at 0° and 90°
Counter blocks for through holes optional
CONTROL AND PC
Beckhoff C6920 Industrial PC
Intel Celeron 2.2 GHz CPU
2.5" 320 GB HDD
Connections: 1× RS232
2× USB
1× Ethernet
15" touch panel
Operating system: Windows 7 (English)
All commands entered via touch panel
Prepared for online connection (network setup handled by customer)
USB port available
AXES
4× Dynamic NC axes with position control for Z axes
CONNECTION DATA
Electrical supply: 400 V
3-phase
Voltage fluctuation tolerance: +6% / -10%
RCD requirements: all-current sensitive (type B)
≥ 300 mA
Compressed air: 7 bar
Extraction air velocity: minimum 30 m/s
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