Trapezoidal belt length 1228 mm for different planer and thicknesser 310 mm such as Holzprofi ADM320 et Holzmann HOB320P
Blade clamp in 320 mm for planer thicknesser Holzmann HOB320P and Holzprofi ADM320 - Sold individually without screws
M6x11 screw for blade clamp on Holzmann HOB320P and Holzprofi ADM320
Discover our selection of spare parts for the Holzmann HOB320P planer thicknesser, specifically intended for maintenance, repairs and the replacement of worn or damaged components on your woodworking machine.
The Holzmann HOB320P is a combined planer thicknesser that performs two essential woodworking operations: surface planing, to produce flat surfaces and straight edges, and thicknessing, to bring wooden workpieces to a consistent thickness.
Like any workshop machine, it requires regular maintenance to preserve cutting quality, reliable mechanical operation and safe working conditions.
Over the years and with increasing operating hours, certain components may wear out or require replacement. This is particularly true of drive belts and planer blade fastening components.
At Probois Machinoutils, we offer a selection of spare parts suitable for the Holzmann HOB320P, allowing you to carry out targeted repairs without having to replace your entire machine.
This category includes a 1228 mm V-belt, a 320 mm blade clamping wedge and an M6 × 11 locking screw.
These three parts are also listed as compatible with the Holzprofi ADM320 planer thicknesser.
Our range may evolve depending on the availability of replacement parts and our customers' requirements.
This category includes a 1228 mm V-belt compatible with the Holzmann HOB320P and Holzprofi ADM320 planer thicknessers.
The belt forms part of the machine's mechanical transmission system.
It transfers movement between the relevant drive components in accordance with the machine's design.
Over time, a belt may develop various forms of wear, including damaged sidewalls, cracks, deformation or breakage.
A worn belt can cause symptoms such as vibrations, unusual noises or irregular power transmission.
In some cases, a broken belt can bring the affected mechanism to a complete stop.
The belt offered in this category has the following characteristics:
Type: V-belt.
Stated length: 1228 mm.
Compatible machine: Holzmann HOB320P.
Additional compatible machine: Holzprofi ADM320.
Before ordering, check the markings on your original belt and consult the compatibility information provided on the product page.
Important: a belt with a similar length is not necessarily interchangeable. Its profile, dimensions and compatibility with the pulleys must also match.
The drive belt may need replacing when it shows visible signs of deterioration or begins to operate abnormally.
The main warning signs include:
Cracked belt.
Worn or damaged sidewalls.
Visible deformation.
Signs of abnormal wear.
Slipping during operation.
Unusual noises from the transmission.
Belt breakage.
Before inspecting the machine, switch it off, disconnect it from the electrical supply and wait until all moving components have come to a complete stop.
Also inspect the condition of the pulleys and associated mechanical components.
A new belt may wear prematurely if it is installed on a damaged pulley or if a mechanism remains blocked.
It is therefore important to identify the actual cause of the problem before replacing the belt.
During installation, follow the manufacturer's instructions regarding belt positioning and tension.
Incorrect tension can affect transmission performance and place unnecessary strain on mechanical components.
Our selection includes a 320 mm clamping wedge for the planer blades of the Holzmann HOB320P.
This component is also compatible with the Holzprofi ADM320.
The clamping wedge forms part of the system used to secure the blades to the cutterblock.
It helps hold the blade in its housing in accordance with the fastening arrangement specified by the manufacturer.
A clamping wedge in good condition is essential for ensuring that the blades remain securely fastened and for maintaining safe operating conditions.
Product specifications:
Description: Planer blade clamping wedge.
Length: 320 mm.
Compatibility: Holzmann HOB320P.
Additional compatibility: Holzprofi ADM320.
Packaging: Sold individually.
Fastening screws: Not included.
Important: this clamping wedge is sold individually and without screws.
If the original screws are also damaged, they must be identified and ordered separately.
Before installation, inspect the condition of the wedge housing and the other fastening components.
Never operate the machine if a blade cannot be secured correctly.
On a planer thicknesser equipped with a conventional cutterblock, the blades must be held precisely in their housings.
The clamping wedge is one of the components responsible for securing them.
Together with the screws specified by the manufacturer, it holds the blade in the position established during adjustment.
Its condition is therefore directly related to the safety of the assembly.
A bent or damaged clamping wedge may prevent the blade from being secured correctly.
The following defects may require replacement:
Bent or deformed wedge.
Cracks or breakage.
Damaged contact surface.
Damage to the fastening system.
Inability to achieve the required clamping force.
A clamping wedge should not be replaced without also inspecting the screws and other components of the fastening system.
A new component cannot compensate for defects in the associated parts.
Never restart a planer thicknesser if the fastening system of a blade shows any abnormality.
This category also includes an M6 × 11 locking screw for the planer blade clamping wedge, compatible with the Holzmann HOB320P and Holzprofi ADM320.
This component secures the clamping wedge in accordance with the assembly specified by the manufacturer.
Its characteristics are:
Reference: HPD10003263.
Thread: M6.
Length: 11 mm.
Head: Hexagonal.
Spanner size: 10 mm.
Compatibility: Holzmann HOB320P and Holzprofi ADM320.
The reference HPD10003263 helps identify the correct component.
Before ordering, check the specifications of your original screw.
A screw with a different length or unsuitable geometry may compromise the operation of the clamping system.
Important: never replace a planer blade fastening screw with one that is only approximately similar. Use a component that meets the specifications required for your machine.
Locking screws can become damaged during repeated removal and installation of planer blades.
Using an unsuitable tool or applying incorrect tightening force can also damage the screw head or threads.
A screw should be inspected if it shows:
A rounded head.
Damaged flats or drive surfaces.
Worn or stripped threads.
Deformation.
Cracks.
Significant corrosion.
Unusual difficulty when tightening.
Inability to achieve the required clamping force.
If a screw shows any of these defects, do not force it back into position.
Also inspect the condition of the corresponding threads in the fastening system.
A new screw will not provide reliable clamping if the threaded housing is itself damaged.
If you have any doubts, have the entire assembly inspected before returning the machine to service.
Any work on the cutterblock of a planer thicknesser must be carried out with great care.
Planer blades are extremely sharp and can cause serious injuries even when the machine is switched off.
Before starting any work:
Switch off the machine completely.
Disconnect it from the electrical supply.
Wait until the cutterblock has come to a complete stop.
Consult the manufacturer's instructions.
Use tools suitable for the fastening screws.
Handle the blades with the necessary precautions.
When replacing a clamping wedge or screw, check that the new components match the original parts exactly.
Also inspect the condition of the blades, their housings and the other fastening components.
Installation and tightening must be carried out in accordance with the manufacturer's instructions.
After reassembly, check the position and secure fastening of all blades before restarting the machine.
If you have any doubts about the installation or secure fastening of the blades, do not operate the machine. Have the assembly checked by a qualified professional.
Certain parts offered in this category are listed as compatible with two machines: the Holzmann HOB320P and the Holzprofi ADM320.
These include the 1228 mm V-belt, the 320 mm clamping wedge and the M6 × 11 locking screw.
This compatibility can make maintaining both models easier.
However, it applies only to the specific references for which compatibility is explicitly stated.
The fact that several parts are shared does not mean that all components of the two machines are interchangeable.
Motors, electrical components, transmission parts and other mechanical components must be identified individually.
Before purchasing, consult the list of compatible machines provided on the relevant product page.
Also check the dimensions and specifications of the original component.
Before ordering a spare part, start by identifying your machine precisely.
Record the information shown on its identification plate.
Useful details include:
Brand: Holzmann.
Exact model: HOB320P.
Supply voltage.
Serial number.
Month and year of manufacture, where indicated.
Original part reference.
Component position on the exploded parts diagram.
Exact dimensions of the required part.
For a belt, check its length, profile and the markings on the original component.
For a clamping wedge, check its length and geometry.
For a screw, check the thread diameter, length and head specifications.
A photograph of the original component may also help with identification.
WARNING: BEFORE PURCHASING, you must check that your machine appears in the LIST OF COMPATIBLE MACHINES provided on the spare part's product page. Where necessary, also check the month and year of manufacture and your machine's serial number.
Visual similarity alone never guarantees the compatibility of a spare part.
A loss of power during surface planing or thicknessing can have several causes.
It does not automatically mean that the motor is defective.
A slipping belt may prevent power from being transmitted correctly.
Blunt planer blades can also increase cutting resistance and place additional strain on the motor.
An excessive depth of cut may produce similar symptoms.
Before ordering a component, it is important to identify the conditions under which the problem occurs.
If the motor runs but movement is not transmitted correctly, the transmission system should be inspected.
If the problem occurs mainly during machining, check the condition of the blades and the cutting conditions in particular.
Electrical problems should be investigated by a qualified person.
Do not automatically replace the motor or belt without identifying the actual cause of the malfunction.
A belt that breaks prematurely may indicate a mechanical problem.
It is important not to simply replace the belt without investigating the cause of the failure.
Several factors may be responsible:
A damaged pulley.
Incorrect alignment.
Incorrect belt tension.
A mechanism with abnormal resistance.
An unsuitable belt.
Significant wear of associated components.
Before inspecting the machine, disconnect it from the electrical supply and wait until all moving components have come to a complete stop.
Inspect the pulleys and relevant mechanisms in accordance with the manufacturer's instructions.
The replacement belt must match the specifications required for the machine.
The V-belt offered in this category for the Holzmann HOB320P has a stated length of 1228 mm.
Nevertheless, check all the specifications provided on the product page before ordering.
Regular maintenance helps preserve the quality of your machine's work and detect early signs of wear.
Before carrying out any maintenance work, switch off the machine, disconnect it from the electrical supply and wait until all moving components have come to a complete stop.
Check the condition of the planer blades and their cutting performance regularly.
Inspect the cutterblock fastening components in accordance with the maintenance procedures specified in the operating manual.
The tables should be kept clean and protected against corrosion using a product suitable for woodworking machinery.
Using an appropriate sliding lubricant can make it easier to move wooden workpieces during surface planing.
Also check the condition of the belts and transmission components.
A cracked belt or one showing significant wear should be inspected before the machine is used again.
The dust extraction system must remain operational to limit the accumulation of wood chips inside the machine.
Finally, ensure that all protective devices are correctly installed and in perfect working condition.
A machine with a defect that could compromise safety must not be used until it has been repaired.
A localised failure does not necessarily require replacing your entire planer thicknesser.
A worn belt, damaged clamping wedge or deteriorated fastening screw can be replaced individually when a compatible spare part is available.
However, an effective repair requires a preliminary diagnosis.
A broken belt may be the result of a blocked mechanism.
A damaged screw may indicate an installation problem or deteriorated threads.
A bent clamping wedge may compromise blade fastening and require inspection of the entire system.
Replacement parts should therefore never be selected at random.
An appropriate repair allows you to retain components that are still functional and extend the service life of your machine.
Our selection of spare parts for the Holzmann HOB320P may expand over time.
If you are looking for a component that is not listed in this category, you can send us an enquiry to help identify it.
Please provide:
The exact model of your machine.
Its supply voltage.
Its serial number.
Its month and year of manufacture, if available.
The part's position on the exploded parts diagram.
A photograph of the required component.
This information helps reduce the risk of identification errors and allows us to search for a reference suitable for your machine.
The availability of any unlisted part must be confirmed before ordering.
At Probois Machinoutils, we help you maintain and repair your Holzmann HOB320P planer thicknesser.
Discover the spare parts for your machine in this category:
1228 mm V-belt.
320 mm clamping wedge, sold individually without screws.
M6 × 11 locking screw for the clamping wedge, reference HPD10003263.
These references are also compatible with the Holzprofi ADM320, as indicated on their respective product pages.
Our aim is to help you identify components suitable for your equipment so that you can carry out targeted repairs and extend its service life.
Are you looking for another part for your HOB320P?
Send us your machine's details and the position of the required component on the exploded parts diagram.
Probois Machinoutils: your specialist in spare parts for Holzmann planer thicknessers, helping you maintain, repair and extend the service life of your woodworking machines.
