Serco Loaders

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Serco Loaders - Lifting Expectations

At Red Granite Equipment, we are proud to offer Serco loader solutions built on innovative engineering, dependable performance, and a customer-focused approach. Designed to support demanding forestry and logging applications, Serco loaders help operators improve productivity and handle tough material-moving jobs with confidence. With a reputation for quality construction and reliability across multiple industries, Serco is a trusted choice for professional loader applications.

PRODUCT OFFERING

KNUCKLEBOOM LOADERS

8500SR Series Knuckleboom Loader

8500SR Series

The Serco 8500SR Knuckleboom Loader sets a new standard in material handling with an industry-leading reach of up to 35 feet, along with fast Extenda-Boom cycle times that help operators work efficiently. Designed for demanding storm cleanup and tree service applications, it delivers a lift capacity of 8,922 lbs. at a 10-foot radius, less attachment weight. Double Extenda-Boom options provide 33.5- or 35-foot reach configurations, while A-frame stabilizers offer a 117-3/4-inch spread at grade level for added support. New bolt-on legs add serviceability and flexibility, and the 8500SR is proudly made in the U.S.A. 

 

8500 SERIES

8500 Series

The Serco 8500 Knuckleboom Loader is built for power, durability, and versatility. As the strongest loader in its class, with the highest swing torque on the market, it delivers exceptional control and lifting capacity for demanding material-handling applications. Ideal for forestry, construction, storm cleanup, and recycling, the 8500 Series is designed to perform reliably in tough conditions. New bolt-on legs support faster maintenance, while redesigned pins and collars help reduce weight and simplify service. Extenda hose protection helps reduce the risk of damage, and 4-foot Extenda-Boom options provide an overall reach from 26 to 29 feet. With a lift capacity of 8,900 lbs. at a 10-foot radius, less attachment weight, and compatibility with all Serco grapples, the 8500 is ready for heavy-duty work. 

1050XR SERIES

1050XR SERIES

The Serco 1050XR Knuckleboom Loader shares the proven design of the iconic 8500 Series, known as the strongest loader in its class with the highest swing torque on the market. With increased lifting capacity and a heavy-duty build, the 1050XR is designed for demanding applications across forestry, tree service, railroad maintenance, scrap recycling, waste management, tree care, pole handling, pipeline work, and storm cleanup. Whether mounted on a truck or trailer, it provides the versatility and lifting power needed for tough material-handling jobs. Features include bolt-on legs, standard folding joystick controls, continuous swing rotation with a Serco hydraulic manifold, and A-frame stabilizers with a 117-3/4-inch spread at grade level. Four-wire abrasion- and weather-resistant hoses protect all pressurized lines, while Extenda-Boom options provide 26 to 29 feet of overall reach. With a lift capacity of 10,872 lbs. at a 10-foot radius, less attachment weight, the 1050XR is proudly made in the U.S.A.

75XR SERIES

75XR SERIES

The Serco 75XR Knuckleboom Loader combines strength, reliability, and a lightweight design, making it well suited for forestry, tree care, and pipeline applications. It offers a lift capacity of 10,245 lbs. at an 8-foot radius, less attachment weight, along with standard boom options ranging from 22 to 25 feet of reach. A 4-foot Extenda-Boom option provides up to 26 feet of overall reach, while A-frame stabilizers with a 112-inch spread at grade level help provide dependable support on the job. Proudly made in the U.S.A., the 75XR is built to deliver efficient material handling in demanding work environments.

7500 SERIES

7500 SERIES

The Serco 7500 Knuckleboom Loader delivers added lifting capacity, bolt-on cylinder heads, high-strength pins and bushings, and a range of available options to support demanding material-handling applications. Its lightweight design, fast operation, strength, and reliability make it a strong fit for a variety of industries. Designed as a log knuckleboom loader, the 7500 features continuous rotation and an available 4-foot Extenda-Boom option for added versatility. It offers a lift capacity of 7,880 lbs. at an 8-foot radius, less attachment weight, with standard boom reach options from 22 to 25 feet and up to 29 feet of overall reach with the Extenda-Boom option. A-frame stabilizers with a 112-inch spread at grade level help provide dependable support, and the loader is proudly made in the U.S.A.

7500F SERIES

7500F SERIES

Modeled after the popular SERCO 7000, the SERCO 7500F Knuckleboom Loader offers added lifting capacity, bolt-on cylinder heads, larger-diameter pins and bushings, and a range of available options. Its lightweight design, speed, strength, and reliability make it a versatile choice for a variety of industries and material-handling applications. The 7500F delivers a lift capacity of 7,880 lbs. at an 8-foot radius, less attachment weight, with standard boom options ranging from 22 to 25 feet of reach. A-frame stabilizers with a 112-inch spread at grade level provide dependable support, and the loader is proudly made in the U.S.A.

205 SERIES

205 SERIES

The Serco 205 Knuckleboom Loader combines smooth, precise handling with more than 10 tons of lifting capability, making it a dependable solution for moving heavy materials, utility poles, and other demanding loads. It delivers a lift capacity of 20,600 lbs. at a 10-foot radius, less attachment weight, and offers a standard boom configuration with 25 feet of reach. An available 4-foot Extenda-Boom increases overall reach to 29 feet for added versatility. Fold-down stabilizers with a 187-1/2-inch spread at grade level provide solid support on the job, and the Serco 205 is proudly made in the U.S.A.

230 SERIES-1

230 SERIES

The Serco 230 Knuckleboom Loader combines smooth, precise handling controls with more than 23,000 lbs. of lifting capability, making it a powerful solution for moving heavy materials and large utility poles. It delivers a lift capacity of 23,600 lbs. at a 10-foot radius, less attachment weight, and includes a standard boom option with 25 feet of reach. An available 4-foot Extenda-Boom increases overall reach to 29 feet for added versatility. Fold-down stabilizers with a 186-1/4-inch spread at grade level provide dependable support on the job, and the Serco 230 is proudly made in the U.S.A.

GRAPPLES

SRG SERIES RAILROAD

SRG SERIES RAILROAD

Serco Railroad Grapples are designed to handle tie bundles, individual ties, rail sections, and other railroad materials with confidence. Standard load lock cylinders provide added safety in the event of a hydraulic hose failure, while continuous rotation supports efficient material positioning. Many models are approved for Class 1 usage and are available in 1/4-cord, 1/3-cord, 22-inch, and 55-inch configurations. Proudly made in the U.S.A., Serco Railroad Grapples are built for dependable performance in demanding rail applications.

 

BYPASS GRAPPLE

SBG SERIES BYPASS

Serco SBG Bypass Grapples are designed for forestry applications that require precise handling of small trees and logs. Available in a variety of sizes, these grapples provide dependable versatility for a range of material-handling needs. Each Serco SBG Bypass Grapple is backed by a one-year warranty.

COMBINATION GRAPPLE

SCG SERIES COMINATION

Serco Combination Grapples are designed to meet the needs of forestry, logging, pole handling, and mill operations. Featuring wide tines for added stability and bypassing arms for enhanced rolling, these grapples provide precise handling of individual logs and utility poles. Single- and dual-cylinder options are available, along with continuous rotation for efficient positioning. Models are offered in 1/4-cord, 1/3-cord, and 1/2-cord capacities, and each is proudly made in the U.S.A.

STG SERIES TRASH GRAPPLE

STG SERIES TRASH

The Serco Trash Grapple is designed to support disaster relief and waste management industries. It excels in collection and handling of trash, debris, and waste materials. The trash grapples are designed with the rotator sitting inside of rather than on top of the head, making the grapple shorter and allowing for a more compact footprint when stowed. Get unmatched efficiency by pairing the Serco trash grapple with our Serco 8500SR knuckleboom loader. Use the grapple for the applications of storm clean up, municipal waste, recycling, and brush clearing. Available in the sizes of 36”, 42” and 48” width.

SLG SERIES

SLG SERIES LOG

 The Serco Log Grapple is designed for forestry, logging, and pole-handling applications. Its bypassing-arm design provides exceptional rolling capability for logs and utility poles while allowing for precise handling of individual materials. Continuous rotation supports efficient positioning on the job, and models are available in 35-, 42-, 46-, and 52-inch configurations. Proudly made in the U.S.A., the Serco Log Grapple is built for dependable performance in demanding work environments. 

SPG SERIES

SPG SERIES PULPWOOD

The Serco Pulpwood Grapple is designed for handling short wood lengths in forestry, logging, and mill applications. Its butt-style design provides exceptional rolling capability for logs, while continuous rotation supports efficient material positioning on the job. Available in 1/4-cord and 1/3-cord models, the Serco Pulpwood Grapple is proudly made in the U.S.A. 

CUSTOMER DELIVERIES

Serco 75XR Mounted on a 2026 Mack Granite GR84F

Serco 75XR on Mack Granite

Built for the demands of the logging industry, the Serco 75XR delivers powerful lifting capacity, extended reach, and rugged reliability to keep timber operations moving efficiently in the toughest environments.

 

Serco 75XR on Mack Granite 2

The Serco 75XR has a lift capacity of 10,245 lbs. at an 8 ft. radius (less attachment weight).

 

Serco 75XR in use

 At Red Granite Equipment, we take the guesswork out of choosing the right loader by working closely with customers to understand their specific application, jobsite demands, and performance goals. 

Serco 7500F Loader Delivery

Serco 7500F on Great Lakes Log Trailer

Ron Olynick testing out his brand-new Serco 7500F mounted on a Great Lakes Log Trailer. 

Serco 7500F on a Great Lakes Log Trailer 2

The Serco 7500F is built for heavy-duty performance with a lift capacity of 7,880 lbs. at an 8 ft. radius, giving crews the strength needed for demanding forestry, tree service, and pipeline applications.

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The Serco 7500F is lightweight, fast, and reliable, making it a strong fit for operators who need productive cycle times without sacrificing durability.

Serco 7500F on Great Lakes Log Trailer 4

The Serco 7500F Loader is engineered for long service life with high-strength pins and bushings, bolt-on cylinder heads, and heavy-duty components built for tough jobsite conditions. 

Serco 7000 Loader Delivery

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The Serco 7000 is one of the most popular and well accepted knuckleboom loaders in its class.

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Kerry Hansen takes delivery of a new Serco 7000

 

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Serco 7000 Trailer Mounted Loader in use

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Serco 7000 Mounted on a Trailer