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" 11BC Harvester Saw Chain
.122" Gauge | Chipper Cutter | Stay-Sharp Performance | Largest Harvester Chain
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.
11H Harvester Chain Features
Optimized Cutters
- Features Semi Chisel cutters designed with rounded edges and enlarged chip channel to aggressively tackle high-performance tasks.
Enhanced Strength
- Rigorously tested and proven chassis designed to provide enhanced strength, capable of handling even the most demanding 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.
High-Performance Chain
- The 11H cutters deliver unrivaled speed and efficiency, making this a high-performance, Harvester saw chain.
Horsepower Parameters
- Operates best at 10/100 HP (min/max) power output.
Chain Speed Parameters
- Operates best at 1500/7000 ft/min. power output. Recommended: 6000 ft/min.
11BC Harvester Chain Features
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.
Enhanced Strength
- Rigorously tested and proven chassis designed to provide enhanced strength, capable of handling even the most demanding 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
- 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
Asymmetrical Slasher/Pond & Deck Bars UEA, UEB, UED
Designed for Slasher-type Timber-Processing Equipment | Uneven Configurations | Tough and Durable
Double-Ended Slasher/Pond & Deck Bars DEA, DEB, DEC Symmetrical
Designed for Slasher-type Timber-Processing Equipment | Balanced Configurations | Tough and Durable
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 ProductsStronger. Faster. Smarter.
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.
Características adicionales de la barras/espadas para cosechadora con paso de 3/4 pulg.
Busque estas mejoras adicionales para la barra/espada para cosechadora.
Puntas de sprocket reemplazables para cosechadoras (RSN)
Las puntas de sprocket reemplazables para cosechadoras extienden la vida útil de la estructura de la barra/espada. El diseño sólido y rígido de las RSN ayuda a acelerar el retorno de su inversión al aumentar la eficiencia de la carga de trabajo con un reemplazo rápido y fácil de la punta en el campo.
Jet-Fit®
El sistema de montaje de la barra patentado Jet-Fit maximiza la productividad. El diseño con ranuras del soporte de motor se ajusta al equipo de la cosechadora, que cuenta con tensores de cadena automáticos y se desliza fácilmente dentro y fuera de la abrazadera de la barra. El Jet-Fit está disponible en calibre de 0,080 pulgada.
Sistema de rocío para tocones
Nuestras barras/espadas para el sistema de rocío para tocones patentadas ayudan a prevenir la propagación de hongos que pudren el extremo y las raíces (Heterobasidium Annosum) al ofrecer una aplicación precisa de corte y agente de control. Con nuestro canal personalizado a lo largo del borde principal de la barra, simplemente abra los orificios de salida con el sistema de perforación especial que ajustarse a sus necesidades. Algunos modelos incorporan las ranuras de montaje Jet-Fit.
Tipos de montaje para barras/espadas y recuento de dientes del Sprocket de accionamiento
| Cantidad de dientes de la rueda dentada de accionamiento | Tipo de montaje estándar | Barras con terminación doble/desigual |
|---|---|---|
| 7-8 | C, K | |
| 8 | J | |
| 8-9 | F | |
| 9 | E | |
| 9-10 | T,V | |
| 11-12 | G | |
| 15 | P | |
| 21 | H |
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