Catalogs >
John Deere Forestry >
903M TRACKED FELLER BUNCHER

903M TRACKED FELLER BUNCHER
1 / 12Pages

Catalog excerpts

903M TRACKED FELLER BUNCHER

903M TRACKED FELLER BUNCHER Work can be demanding in your neck of the woods. That’s why we rely on real-world insights from customers like you to tell us what you need to succeed. A long and wide undercarriage for singular stability. Standard and long-reach boom options with choice of multiple attachments to match the application. Dual-swing drive for productivity-boosting power. Expansive visibility. A large fuel tank to keep running — and producing — longer. And a heavy-duty John Deere PowerTech™ Plus 9.0L diesel engine that delivers low total fluid consumption and high dependability....

Open the catalog to page 2

MAXIMIZE PRODUCTIVITY WITH OPTIONAL RAPID CYCLE SYSTEM Rapid Cycle System (RCS) Optional RCS can be tailored to individual skill levels and specific harvesting conditions, from large single-tree harvesting to high-speed, multi-stem cutting. Multiple RCS settings can be saved according to individual operator preferences. Simplified service Convenient access to service components helps simplify daily checks and preventativemaintenance tasks, so they get done on schedule, minimizing costly repairs down the road. Get a handle on it Optional undercarriage-mounted toolbox provides convenient...

Open the catalog to page 3

903M TRACKED FELLER BUNCHER Coordinate your operation and your team’s productivity from wherever your work takes you with John Deere Precision Forestry and our core technology solutions.

Open the catalog to page 4

Core intelligence Your John Deere Forestry machine arrives from the factory equipped with a powerful set of technologies and capabilities already built in. Each plays an important role in managing the health and performance of your overall equipment fleet: – JDLink™ connectivity lets you track your equipment, see which machines are working, and know if they’re being utilized properly and at maximum productivity and efficiency. – Enabled through JDLink, John Deere Connected Support leverages a suite of dealer and factory tools designed to deliver increased uptime and productivity, and lower...

Open the catalog to page 5

Designed to run on swing-to-tree tracked feller bunchers like the 903M, these flexible felling heads can more than capably help you take it on.

Open the catalog to page 6

FELLING HEADS Well within your reach From small stems to big timber, softwood to hardwood, level or sloped ground, John Deere has a disk saw felling head that’s designed for your job. Cut and accumulate The FR21B† is a lighter-weight, high-rotation felling head designed for both select- and final-harvest applications. With excellent cut and accumulation capacity, this felling head has been optimized for small to mid-sized timber. Robust flexibility Available in both limited and high rotation, the FS22B* and FR22B* are our most versatile felling heads. They’re robust enough to handle larger,...

Open the catalog to page 7

TRACKED FELLER BUNCHER SPECIFICATIONS Engine Manufacturer and Model Non-Road Emission Standard Displacement Peak Power at 1,900 rpm Net Peak Torque at 1,500 rpm Cooling Fan Type Hydraulics Closed center, pressure compensated, load sense Main Pump Maximum Rated Flow Continuous Saw Pump Maximum Rated Flow Attachment Pump Maximum Rated Flow Oil Filtration Electrical 903M John Deere PowerTech™ Plus 6090PSS EPA Final Tier 4/EU Stage V 9.0 L (549 cu. in.) 246 kW (330 hp) 1392 Nm (1,027 lb.-ft.) Suction type, hydraulically driven, variable speed, reversing Variable-displacement axial piston 532...

Open the catalog to page 8

Operating Weight Includes standard equipment, 7.01-m (23 ft.), 610-mm (24 in.) double-grouser tracks, half-full fuel tank, and all fluids, less attachment Undercarriage Counterweight Boom Approximate Weight — Base Machine Boom Performance 7.01-m (23 ft.) Boom Maximum Reach (to tip of saw blade) Minimum Reach (to tip of saw blade) Cutting Swath Lift Option Lift Capacity, Bare Pin at Full Reach Lift Capacity, Bare Pin at 6.1 m (20 ft.) 8.08-m (26 ft. 6 in.) Boom Maximum Reach (to tip of saw blade) Minimum Reach (to tip of saw blade) Cutting Swath Lift Option Lift Capacity, Bare Pin at Full...

Open the catalog to page 9

TRACKED FELLER BUNCHER SPECIFICATIONS (continued) Attachment Information Attachment Maximum Cutting Capacity Maximum Accumulation Capacity Opening at Front of Housing Blade Diameter Number of Teeth Saw rpm Wrist Rotation Width at Saw Housing Height Weight (including adapter and wrist) Machine Dimensions Standard Undercarriage A Overall Height With 7.01-m (23 ft.) Boom Top of Cab With Flat Skylight Top of Cab With Peaked Skylight Top of Boom, Extended, Attachment Vertical B Overall Track Length C Track Length (idler to sprocket center) D Tail Swing (from swing center) E Boom Reach (to...

Open the catalog to page 10

Machine Dimensions (continued) Standard Undercarriage (continued) F Ground Clearance Single Grouser Double Grouser Triple Grouser G Upperstructure Width Without Optional Walkway With Optional Walkway H Track Gauge I Width Over Tracks 610-mm (24 in.) Track Shoes 711-mm (28 in.) Track Shoes 760-mm (30 in.) Track Shoes 914-mm (36 in.) Track Shoes 903M Tracked Feller Buncher While general information, pictures, and descriptions are provided, some illustrations and text may include product options and accessories NOT AVAILABLE in all regions, and in some countries products and accessories may...

Open the catalog to page 11