Kesla 18RH-II

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Max Force
~4,271 lbs
~19 kN
Feed Speed
23 ft/s
7.0 m/s
Max Capacity
18 in
45 cm

The 18RH-II is a perfect match-up for 7–10 ton base machines. Lightweight yet very strong design makes this harvester the perfect small-size harvester. Easily harvests standing timber 45cm/18" in diameter, this mighty machine can do it all. As compact as it is, it’s earned its place on the jobsite day in and day out.

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Design

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Design

Finnish engineering at its finest. Kesla has produced the perfect small size processor for the 7 ton class base machine market. Well thought out structural design and proven second generation platform, this harvester can produce alongside the high powered machines any day.

Power

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Power

The new, more spacious system achieves higher feed force and speed with significantly reduced fuel consumption. The feed is now supplemented with a hydraulic traction control.

Measuring

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Measuring

The Rebel T22HD was designed hand-in-hand with the Cypress Controller — the measuring system trusted by more operators worldwide than any other. This tight integration means the head and controller feel like one machine, giving operators precision control that’s smooth, simple, and reliable even through the longest shifts. With robust, well-guarded sensors and industry-leading components like contactless magnetic encoders and laser find-end, the T22HD delivers unmatched accuracy in log length and quality. The result is faster setup, less downtime, and measuring you can count on every single day — all backed by remote assistance and support direct from the factory.

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Kesla 18RH-II dimensions reference
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Dimensions

Weight560 kg1,235 lbs
Delimb Opening48 cm18.9 inches
Feed Opening42 cm17 inches
Kesla 18RH-II saw system
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Saws

The saw utilizes a Parker F11/19 saw motor or an optional lower-flow Parker F11/10. Chain tensioning is performed by a manual tension bolt. No top saw configuration available.
Main Saw0.404" x 72 chain19cc motor59 cm, 23" bar
Measuring system
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Measuring

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LengthLifetime warranty contactless magnetic encoder
Control gripsRocker type or trigger type
GrappleYes, can operate optional grapple attachments
Heel rackYes, can function heel racks
LevellingYes, can control base machine levelling
Remote AssistanceYes, factory direct remote assistance log in support
Hydraulic power
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Power

Drive roller2
Motor Displacement300cc or 400cc
Estimated feed speed4.2–5.3 m/s13.7–17 ft/sec
Standard WheelsV-Tech
Optional Outer WheelsThumbnail, Debarking
Carrier requirements
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Requirements

Base Machine7–10 ton
Max Pressure240 bar, 3480 psi
Min Flow 300cc motors135 lpm @ 54 kW, 35 gpm @ 73 hp
Min Flow 400cc motors160 lpm @ 65 kW, 42 gpm @ 88 hp
Electrical24v/15a supply to attachment
Rebel T22HD lights

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