About KESLA
Kesla Oyj is a Finnish forestry-equipment manufacturer headquartered in Joensuu, with additional production in Kesälahti and Ilomantsi. Its product groups include tractor equipment, logging equipment and cranes. Relevant working equipment includes harvester heads, forestry grapples and crane systems that can be paired with purpose-built forest machines, tractors and excavator-based carriers.
What does KESLA manufacture?
- Roller and stroke harvester heads for different harvesting methods
- Grapples for timber, biomass and excavator applications
- Forestry and loader cranes
- Tractor-mounted forestry equipment and accessories
Machines and applications
KESLA offers equipment for forestry machines and tractor-based systems and also documents excavator packages and grapple applications. Harvester-head compatibility is more complex than a normal excavator attachment because the head must integrate mechanically, hydraulically and electronically with the base machine and measuring/control system.
Choosing KESLA equipment
For grapples, check load, opening, rotator interface and carrier lift capacity. For harvester heads, confirm base-machine hydraulic power, boom geometry, head mass, feed system, control system, measuring equipment and software integration. A technically suitable head can still be impractical if the carrier cannot balance it safely at full reach.
Product range in context
The KESLA attachment range includes grapples, harvester heads, and forestry cranes. Typical applications include forestry and tree care and material handling and lifting. Compatibility depends on the exact attachment model, carrier size, mounting interface, hydraulic system and intended duty cycle. Compare the relevant product family first, then verify model-specific dimensions, weight, oil flow, operating pressure and control requirements for the machine and job.
What to compare within the KESLA range
Within the KESLA range, specifications differ by product family. Compare the main dimensions, carrier requirements, hydraulic demands and working limits shown below before treating two models as direct alternatives.
| Product area | Typical role | Key specification checks |
|---|---|---|
| Grapples | Sorting, loading and material handling. | Jaw geometry, opening, volume, rotator interface, service weight and hydraulic functions. |
| Harvester heads | Felling, delimbing and processing trees. | Tree size range, feed system, delimbing knives, measuring system, carrier hydraulics and control integration. |
| Forestry cranes | Loading and handling timber. | Reach, load moment, mounting arrangement, stabilisation and hydraulic supply. |
Where KESLA products fit
KESLA equipment can be configured differently depending on the job. Application-specific geometry, wear protection, hydraulic demand, working reach and carrier balance should be considered alongside the headline attachment type.
- Forestry & tree care: tree size, cutting or gripping capacity, rotation, hose routing and the carrier hydraulic system determine practical suitability.
- Material handling & lifting: rated loads, load centre, gripping geometry, rotation and the carrier lifting chart must be checked together.
Compatibility and installation checks
For KESLA products, relevant carrier types include forestry machines, excavators, tractors, and cranes. A technically compatible attachment still needs to fit the machine, coupler and hydraulic system as a complete installed package. Compare mounting dimensions, operating weight, hydraulic flow and pressure, hose routing and any required electrical or control interfaces before ordering.
- Carrier operating weight and the carrier manufacturer’s permitted attachment mass.
- Available hydraulic flow, working pressure, return-line requirements and the number of auxiliary circuits.
- Control-system, electrical or sensor compatibility where the attachment uses integrated functions.
- Overall attachment height, working envelope, transport dimensions and hose routing.
Service, wear parts and ownership
Purchase price is only one part of attachment cost. When evaluating KESLA, check access to pins, bushings, cutting edges, teeth, tines and other mechanical wear points and cutting, crushing or drilling wear parts and the time required to replace them. Also compare parts availability, service documentation, dealer support and the practicality of carrying critical wear items on site. For high-hour attachments, small differences in maintenance access and parts lead time can matter more than a minor difference in initial price.
Information to prepare before requesting a quote
For a useful quotation on grapples, harvester heads, and forestry cranes from KESLA, provide the carrier make and model, operating weight, year if relevant, coupler or pin dimensions, available hydraulic flow and pressure, and a short description of the material or job. Include the required working width, capacity, cutting size or other task-specific target where applicable. This reduces the risk of comparing prices for attachments that are not actually equivalent.
Explore related attachment topics
Official sources
For KESLA, use current technical documentation, manuals and authorised dealer information to confirm model availability and exact carrier compatibility before ordering.