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Forestry
C93-1
Harvester heads
- Weight (kg) 1,020
- Weight (lbs) 2,205
- Cutting diameter, max (in) 23.6
- Cutting diameter, max (mm) 600
- Head opening, max (in) 21.7
- Head opening, max (mm) 550
Purchase options
Contact a sales representativeCompact, efficient, and versatile
The Komatsu C93 delivers high performance in dense thinning and light final felling. Its all-round design, innovative technology, and gentle yet powerful timber handling ensure reliable productivity in diverse forestry conditions.
- Three-wheel feed with belly roller provides high traction and efficient feeding
- Robust design for long service-life
- Customise your head with a variety of options to optimise productivity
Resources
Features and benefits
Powerful yet gentle feeding
A three-wheel feed system supported by a belly roller provides smooth and effective feeding even in dense thinning stands. It combines a strong grip with low stem friction to protect timber quality while maintaining high productivity.
Energy-efficient operation
An efficient hydraulic system keeps energy consumption low without compromising feed power. This reduces operating costs and environmental impact, making thinning more sustainable and profitable.
Efficient cutting with Constant Cut
The Constant Cut saw unit maintains a high and consistent chain speed throughout the cutting cycle. This prevents overspeeding while reducing the risk of cracks, resulting in reliable cutting and improved timber quality.
Service made simple
Like all C heads, the C93 is built for easy service. Fixed service positions for lubrication and fluid top-ups, along with centralised lubrication points, make daily maintenance quick and efficient, allowing you to have more time for productive work.
Options for enhanced productivity
Equip the C93 with multi-tree handling to boost thinning productivity or add Find End to automatically reset the length measurement without cutting the stem—reducing residues and preserving timber value.
Advanced length measuring
The advanced length measuring system ensures high quality and consistent measurement results. The durable design reduces wear and prolongs service life. A user-friendly interface makes it easy to maintain required measuring results.
Elevated results thanks to advanced software technology
Komatsu heads combine thoughtfully designed hardware with advanced software technology. This enables well thought-out, customisable features that together contribute to high-quality results - whatever forest you're working in.
Specifications
- Full specs
- Feed speed (m/s): 0-5/0-6
- Feed speed (ft/s): 0-16.4/0-19.7
- Gross feed force (kN): 28.4 / 23.8
- Gross feed force (lbf): 6,385 / 5,350
- Feed roller type: Steel
- Weight (lbs): 2,205
- Weight (kg): 1,020
- Max hydraulic flow (L/min): 305 / 290
- Max hydraulic flow (gpm): 80.6 / 76.6
- Max hydraulic pressure (psi): 4,061
- Max hydraulic pressure (MPa): 28
- Max width (in): 55.5
- Max width (mm): 1,410
- Height including rotator (mm): 1,530
- Height including rotator (in): 60.2
- Height to top knife (in): 53.9
- Height to top knife (mm): 1,370
- Feed roller opening, max (in): 21.7
- Feed roller opening, max (mm): 550
- Opening front knives (mm): 610
- Opening front knives (in): 24
- Opening front knife to rear knife (in): 26.6
- Opening front knife to rear knife (mm): 675
- Head opening, max (in): 21.7
- Head opening, max (mm): 550
- Delimbing knives, number: 4
- Delimbing diameter, tip to tip (in): 15.7
- Delimbing diameter, tip to tip (mm): 400
- Bar (in): 29.5/25.2
- Bar (cm): 75/64
- Saw motor (in^3/rev): 1.16
- Saw motor (cm^3/rev): 19
- Cutting diameter, max (mm): 600
- Cutting diameter, max (in): 23.6
Gallery
- Image 1
- Image 2
