3/4" Pitch Harvester Bars & Chains
Harvester Saw Chain, Guide Bars & Sprockets
Strength and durability are at the core of our 3/4" pitch Harvester saw chains. When efficiency and productivity are key, our rugged cutting system is ready to tackle the most demanding of jobs.
3/4" 11H Harvester Saw Chain
.122" Gauge | Semi-Chisel Cutter | Superior Strength and Durability | High Performance
3/4" Pitch Harvester 11BC and 11H Chain
Delivering Strength and Durability During the Most Demanding Jobs.
Featuring best-in-class cutters, optimized for the most demanding jobs - 11BC & 11H Harvester saw chain delivers maximum cutting efficiency to minimize time outside of the cab.
Reliable. Durable. Uncompromising.
Optimized Cutters
- Features Semi Chisel cutters designed with rounded edges and enlarged chip channel to aggressively tackle high-performance tasks.
Superior Strength
- 11BC & 11H introduces tested and proven chassis that deliver superior strength to handle the toughest Harvester applications.
Heavyweight Durability
- Expertly engineered to excel even in the coldest cutting conditions.
- Advanced chrome plating process enhances chain edge-holding durability.
- Added layer of protection against wear and corrosion and ensures chains maintain their sharpness and cutting performance over extended periods of use.
Reliable Performance
- 11BC delivers a reliable, stay-sharp performance – Every cut. Every day.
- 11H cutters deliver superior speed and efficiency, making this a high-performance, Harvester saw chain.
Horsepower Parameters
- 11BC operates best at 5/90 HP (min/max) power output.
- 11H operates best at 10/100 HP (min/max) power output
Chain Speed Parameters
- 11BC & 11H operates best at 1500/7000 ft/min. power output. Recommended: 6000 ft/min.
Reliable. Durable. Uncompromising.
Maximized Cutters
- Features Chipper Chisel cutters designed for taking larger, more aggressive bites out of the toughest wood.
- The 11BC Chipper cutters are fabricated with fully rounded working corners and side plates for increased edge-holding durability.
Superior Strength
- 11BC & 11H introduces tested and proven chassis that deliver superior strength to handle the toughest Harvester applications.
Heavyweight Durability
- Expertly engineered to excel even in the coldest cutting conditions.
- Advanced chrome plating process enhances chain edge-holding durability.
- Added layer of protection against wear and corrosion and ensures chains maintain their sharpness and cutting performance over extended periods of use.
Stay-Sharp Performance
- The 11BC delivers a reliable, stay-sharp performance – Every cut. Every day.
Horsepower Parameters
- Operates best at 5/90 HP (min/max) power output.
Chain Speed Parameters
- 11BC & 11H operates best at 1500/7000 ft/min. power output. Recommended: 6000 ft/min.
3/4" Pitch Harvester Guide Bars
Replacement Sprocket Nose (RSN), Armor Tip, and Double-Ended Slasher Bars
We manufacture an assortment of 3/4" guide bars, all designed to fit a broad range of harvesting equipment.
See ProductsAdaptable. Consistent. Durable.
Superior Performance
- Equipped with specific features that facilitate superior performance for a multitude of timber harvesting applications.
Increased Uptime
- Replaceable sprocket noses simplify on-site maintenance.
- Achieve higher productivity output with our straight and square-milled grooves that are designed for consistency, stability, and decreased wear.
Lasting Durability
- Engineered with high-grade alloy steel to minimize wear, chipping, and spreading.
Improved Strength
- The induction hardening process increases the longevity of your guide bar with precision heat-treated rails and added resistance to wear and chipping.
Long-Lasting
- LubriTec increases the life of your guide bar and saw chain with advanced precision to allow the chain drive links and oil to have closer contact, significantly reducing oil waste.
Bar Lengths
- 23-96" (58-243cm)
Harvester Sprocket-Nose Bar SNC
Replacement Sprocket Nose | 3/8" thick Alloy Steel | Precision-milled Grooves | Suited for Various Harvester Applications
Harvester Sprocket-Nose Bar with Jet-Fit and Stump Spray SNC
Replacement Sprocket-Nose Bar | Jet-Fit and Stump Spray Features
New EnduraMax™ 3/4" Guide Bars
Introducing EnduraMax™, the newest addition to the Timber Harvester category
Designed to meet the demands of the most rigorous harvesting applications, EnduraMax™ bars are versatile, fitting a wide range of harvesting equipment. With unparalleled longevity, durability, and productivity, EnduraMax™ bars outperform other ¾" pitch bars on the market.
See ProductsReliable. Durable. Uncompromising.
Increased Productivity
- Make the cuts with no unplanned downtime.
- The improved bar nose has longer wear life and is more durable in nose pinch situations.
Easy Replacement
- Optional Jet-Fit bar-mount system minimizes downtime and maximizes productivity.
- Jet-fit’s slotted motor-mount design fits harvester equipment outfitted with automatic chain tensioners and easily slides in and out of the bar clamp, saving up to 20 minutes when the operator needs to change the bar.
High-Quality Steel
- Minimize rail wear, chipping, and spreading with our specialized 3/8" thick high-grade alloy steel.
- This material allows the bars to hold their original form and resist bending even during heavy use.
Longer-Lasting
- With slower wear these 60% longer lasting bars reduce the cost of operation.
Retrofitability
- The new EnduraMax™ bars can be used on the same saw systems as the existing ¾” legacy bars.
3/4" PITCH HARVESTER GUIDE BARS COMMON FEATURES
All Oregon harvester guide bars are designed and built with the following features and benefits.
High-Grade Steel
Featured on the 3/4" Pitch Solid Harvester RSN guide bar and double-ended guide bars for minimized rail wear, chipping, and spreading with our specialized 3/8" thick high-grade alloy steel._New Enduramax Harvester bars are equipped with high-grade AR500 steel.
LubriTec™
LubriTec increases the life of your harvester guide bar and saw chain. The dam allows the chain drive links and oil to have closer contact, significantly reducing oil waste.
Induction Hardening
On the traditional 3/4" bars - Increase the longevity of your guide bar with precision heat-treated rails. Our induction hardening process offers superior resistance to wear and chipping.
Precision Groove
Maintain chain cutting stability and minimize wear. Our straight and square-milled grooves are designed for consistency.
Recursos adicionais das barras Harvester com passo de 3/4"
Procure por estas melhorias extras da barra da colheitadeira.
Pontas de coroas substituíveis da Harvester
As Pontas de coroas substituíveis (Replaceable Sprocket Noses, RSN) da Harvester aumentam a vida útil do corpo da barra. O design forte e rígido das RSNs ajuda a acelerar o retorno do seu investimento por meio do aumento da eficiência da carga de trabalho com a substituição rápida e fácil da ponta em campo.
Jet-Fit®
O sistema patenteado de encaixe Jet-Fit maximiza a produtividade. O design de montagem em motor com fenda se encaixa em equipamentos Harvester dotados de tensionadores de corrente automáticos e desliza facilmente para dentro e para fora da braçadeira da barra. O Jet-Fit está disponível com um calibre de 0,080”.
Stump Spray
Nossas barras Stump Spray patenteadas ajudam a evitar a propagação de fungos de raiz (Heterobasidium Annosum) e podridão das raízes, oferecendo uma aplicação precisa de corte e agente de controle. Com nosso canal personalizado ao longo da borda principal da barra, basta abrir os orifícios de saída ondulados com o perfurador especial para que suas necessidades sejam atendidas. Selecione os modelos que incorporam as ranhuras de extremidade de montagem Jet-Fit.
Tipos de montagem de barra e contagem de dentes da coroa de acionamento
| Números de dentes da coroa do acionamento | Tipo padrão de suporte | Barras de acabamento duplicadas/desiguais |
|---|---|---|
| 7-8 | C, K | |
| 8 | J | |
| 8-9 | F | |
| 9 | E | |
| 9-10 | T,V | |
| 11-12 | G | |
| 15 | P | |
| 21 | H |
Produtos relacionados
Afiadores séries 730 e 530
Ótimos para afiações frequentes e em grandes volumes para correntes de 3/4” de passo.
Rompedores de correntes e rotacionadores de motosserra
Economize dinheiro e gerencie facilmente o inventário, fazendo a montagem da corrente de motosserra ou reparos por encomenda com os rompedores e rebotadores de correntes de motosserra Oregon.
Cartuchos e pistolas de graxa
Essenciais para reduzir a fricção e desgaste prematuro nas aplicações da corrente da motosserra.
Ferramentas multiuso
Estas práticas ferramentas multiuso são seus assistentes pessoais para muitas tarefas de manutenção de colheitadeiras.