Saw-blade sharpening machineWalter
Woodtronic NC 4 Loader

Machine data
- Machine type:
- Saw-blade sharpening machine
- Manufacturer:
- Walter
- Model:
- Woodtronic NC 4 Loader
- Year of construction:
- 1998
- Condition:
- ready for operation (used)
- Functionality:
- fully functional
- Operating hours:
- 4,197 h
Technical details
- Saw blade diameter:
- 850 mm
- Saw blade bore:
- 10 mm
Provision
- Location:
- Marche, Italy
– Distance: about 1,869 km
- Availability:
- as of end of auction
- Delivery conditions:
- FCA
free
free
Description
TECHNICAL DETAILS
Saw blade diameter (without loader): 80 – 850 mm
Saw blade diameter (with loader): 250 – 450 mm
Bore diameter (from): 10 mm
Saw blade magazine: up to 40 pieces
Control and Software
Control: Industrial PC with Siemens standard PLC
Software: For all tooth profiles, including special profiles
Grinding process sequence
Step 1: After starting, the vacuum gripper removes the top saw blade from magazine 1. Transfer to the Woodtronic NC4, cover opens.
Step 2: Loader returns. The Woodtronic NC4 closes and the grinding program starts. The loader removes the spacer ring from magazine 1 and transfers it to magazine 2. Waits in standby position.
Step 3: After the grinding operation and opening of the Woodtronic, the loader removes the ground saw blade and places it in magazine 2.
Process repetition
Steps 1 to 3 are repeated, until the grinding process is completed.
Pre-programming possible: Grinding operation runs uninterrupted even during programming of the next magazine. The Woodtronic NC4 can be pre-programmed during the day and grinds automatically at night.
Measurables with WALTER Saw Check: Rake angles, clearance angles, diameter, number of teeth
Tooth profile: manual input required
EQUIPMENT
- Automatic loader
- Walter Saw Check
- Measuring device for carbide-tipped circular saw blades
The listing was translated automatically. Translation errors are possible.
Payment processing
- Closing costs:
- 18 %
- Terms of payment:
- 100 % prepayment
- Payment methods:
Bank transfer
Details about the offer
- Listing ID:
- A21366392
- Reference number:
- AUC-2603001
- Update:
- 03.03.2026
- Exclusive offer:
- Only available in auction
Inspection
Auction Conditions
The contractual language is German. The German version of these Auction Conditions shall prevail. The English version is for information purposes only.
- Auction goods are sold on behalf of and for the account of the seller cooperating with Machineseeker Group GmbH.
- All prices and bids are net prices and do not include VAT.
- Stated dismantling and loading costs are binding.
- All information is provided to the best of knowledge – Machineseeker Group GmbH generally recommends to inspect used machinery.
- Bidding is reserved for commercial buyers – sale exclusively to commercial buyers.
- The duration of an auction may be subject to change.
- By placing a bid, the prospective buyer declares herself/himself to be knowledgeable and informed with regards to auction good(s).
- Submitted direct or maximum bids are binding.
- Machineseeker Group GmbH reserves the right to examine incoming bids. Bids can be rejected or cancelled without providing reasons.
- The winning bid is designated at offer period end, conditional to the minimum price defined by the seller.
- In case of acceptance of a bid, Machineseeker Group GmbH charges closing costs of 18 % net on the buyer’s net bid (unless stated differently in the listing).
- The General Auction Terms of Machineseeker Group GmbH apply.






























