John Deere Tracked Feller Bunchers
John Deere 700J-Series and 900K-Series Tracked Feller Bunchers are engineered for maximum productivity and uptime in demanding logging operations. These machines feature powerful, fuel-efficient engines, fast hydraulics for superior multifunction operation, deep cutting swaths, and best-in-class head accumulation.
700J-Series Feller Bunchers (753J / 759J)
The 700J-Series feller bunchers offer increased productivity through faster hydraulics, a 50-percent larger cutting swath, and a best-in-class boom. They provide enhanced stability, with the 753J offering an optional U7 undercarriage and the 759J featuring the industry-exclusive Shift-Tilt™ leveling system for cutting on steep slopes.
Key Features:
- Best-in-class boom: Increases cutting efficiency and optimizes cutting time.
- Fast, cool hydraulics: Ensures smooth multifunction operation.
- Cutting swath increased 50 percent: Allows for more strategic cuts with less tracking.
- Attachment valve location: Improves felling-head efficiency and cycle times.
- Shift-Tilt auto-leveling system: Provides superb stability on difficult slopes.
- Larger U7 undercarriage option (753J): Adds stability in rugged terrain.
- State-of-the-art diagnostics: On the 700J-Series Powerview™ monitor aid in troubleshooting.
900K-Series Feller Bunchers (903K / 909K / 953K / 959K)
The 900K-Series feller bunchers are designed to tackle the toughest woods with large-displacement 9.0L engines delivering power and fuel efficiency. They feature a best-in-class leveling system for stability on uneven terrain and an enhanced multifunction LCD color monitor for machine information and diagnostics.
Key Features:
- Powerful Engines: Deliver 224 to 246 kW (300 to 330 hp) for superior performance and fuel efficiency.
- CommandCenter™ advanced display unit: Provides operating, diagnostic, and maintenance information.
- Sealed-switch module: Offers enhanced durability against dust and moisture.
- Hydraulically actuated door: Provides fast service access to the engine and pump enclosure.
- Standard reversing cooling fan: Automatically clears debris from the grill for optimal airflow.
- Robust hydraulics system: Ensures long-lasting reliability with a power-management system.
- Best-in-class leveling system: Keeps the upper frame parallel to the ground for operator comfort and stability.
Operator Comfort and Productivity
John Deere feller bunchers feature spacious, well-appointed cabs designed for operator comfort and productivity. Features include adjustable suspension seats, isolation mountings to reduce noise and vibration, wide-expanse glass for excellent visibility, a high-power HVAC system, and amenities like an AM/FM/CD/AUX radio and 12-volt power ports.
Rapid Cycle System (RCS) Boom Option (900K-Series):
- Straight-Line Rapid Cycle Boom: Single joystick motion for boom/stick/head control.
- Auto Head Level: Automatically maintains the head's cutting position.
- Auto Arm Sequencing: Sequences grab-arms and accumulator-arms with a single button press.
- Quick Release: Opens all four arms simultaneously for rapid bunch release.
Felling Heads
John Deere offers high-performance felling heads designed for superior accumulation capacity and efficiency.
- FS20 felling head (700J-Series): Top-ranked accumulation capacity, ideal for thinning or large single stems up to 508 mm (20 in.).
- High-rotation FR24B felling head (900K-Series): Cuts more wood from one position for a full skidder load.
- Patented offset disc saw blade: Maintains high RPM without slowing or stopping.
- Durable wrist: Offers triple the life expectancy.
- Offset horn design and superior gathering arm (FS20): Improves alignment and control for larger bunches.
- New high-rotation FR21B felling head (700J-Series): Enhances productivity with superior pickup force.
Maintenance and Operating Costs
John Deere tracked feller bunchers are designed for lower daily operating costs and simplified maintenance. Features include best-in-class fuel efficiency, easy access to service points, streamlined hydraulics, and industry-leading parts and service support.
- Quick, wide-open access to service items: Speeds up daily checks and periodic maintenance.
- Streamlined hydraulic systems: Simplify maintenance and increase uptime.
- Optional platform counterweight (700J-Series): Features slip-resistant surfaces and a convenient ladder for safer service.
- New boom debris guard (700J-Series): Prevents debris from entering the engine compartment.
Specifications
753J / 759J Tracked Feller Bunchers
| Engine | 753J | 759J | |
|---|---|---|---|
| Manufacturer and Model | John Deere PowerTech™ 6081H | John Deere PowerTech 6081H | |
| Non-Road Emission Standards | EPA Tier 2/EU Stage II | EPA Tier 2/EU Stage II | |
| Displacement | 8.1 L (494 cu. in.) | 8.1 L (494 cu. in.) | |
| Peak Power at 2,000 rpm | 180 kW (241 hp) | 180 kW (241 hp) | |
| Net Power (ISO 9249) at 2,000 rpm | 164 kW (220 hp) | 164 kW (220 hp) | |
| Net Peak Torque at 1,400 rpm | 1230 Nm (907 lb.-ft.) | 1230 Nm (907 lb.-ft.) | |
| Fuel Tank | 584 L (154 gal.) | 584 L (154 gal.) | |
| Undercarriage | U6 (standard) | U7 (optional) | U6 (standard) |
| Travel Speed, Forward and Reverse (High) | 3.8 km/h (2.4 mph) | 3.5 km/h (2.2 mph) | 3.8 km/h (2.4 mph) |
| Travel Speed, Forward and Reverse (Low) | 1.8 km/h (1.1 mph) | 1.6 km/h (1.0 mph) | 1.8 km/h (1.1 mph) |
| Tractive Effort | 256 kN (57,600 lbf) | 292 kN (65,500 lbf) | 256 kN (57,600 lbf) |
| Operating Weight (Approximate, less attachment) | 23680 kg (52,220 lb.) | 26036 kg (57,410 lb.) | 27180 kg (59,940 lb.) |
| Maximum Cutting Capacity (FS20) | 559 mm (22.0 in.) | 545 mm (21.5 in.) | 559 mm (22.0 in.) |
| Maximum Accumulation Capacity (FS20) | 0.43 m³ (4.6 sq. ft.) | 0.46 m³ (5.0 sq. ft.) | 0.43 m³ (4.6 sq. ft.) |
753J Tracked Feller Buncher Boom Performance
| Attachment | FS20 | FR21B |
|---|---|---|
| Lift Capacity (bare pin) at Full Reach | 4720 kg (10,400 lb.) | 4720 kg (10,400 lb.) |
| Lift Capacity (bare pin) at 6.1 m (20 ft. 0 in.) | 5220 kg (11,500 lb.) | 5220 kg (11,500 lb.) |
| Maximum Reach (to tip of saw blade) | 8.40 m (27 ft. 6 in.) | 8.41 m (27 ft. 7 in.) |
| Cutting Swath (all heads) | 5.18 m (17 ft. 0 in.) | 5.18 m (17 ft. 0 in.) |
759J Tracked Feller Buncher Boom Performance
| Attachment | FS20 | FR21B |
|---|---|---|
| Lift Capacity (bare pin) at Full Reach | 4720 kg (10,400 lb.) | 4720 kg (10,400 lb.) |
| Lift Capacity (bare pin) at 6.1 m (20 ft.) | 5220 kg (11,500 lb.) | 5220 kg (11,500 lb.) |
| Maximum Reach (to tip of saw blade) | 8.40 m (27 ft. 6 in.) | 8.41 m (27 ft. 7 in.) |
| Cutting Swath (all heads) | 5.18 m (17 ft. 0 in.) | 5.18 m (17 ft. 0 in.) |
900K-Series Tracked Feller Bunchers Specifications
| Engine | 903K | 909K | 953K | 959K |
|---|---|---|---|---|
| Manufacturer and Model | John Deere PowerTech™ Plus 6090H | |||
| Non-Road Emission Standards | EPA Tier 3/EU Stage IIIA | |||
| Displacement | 9.0 L (549 cu. in.) | 9.0 L (549 cu. in.) | 9.0 L (549 cu. in.) | 9.0 L (549 cu. in.) |
| Standard Engine Peak Power at 1,900 rpm | 224 kW (300 hp) | 224 kW (300 hp) | 246 kW (330 hp) | 246 kW (330 hp) |
| Fuel Tank | 1117 L (295 gal.) | 1117 L (295 gal.) | 1117 L (295 gal.) | 1117 L (295 gal.) |
| Undercarriage | U7 (standard) | U6 (optional) | HD (standard) | ExD (standard) |
| Travel Speed, Forward and Reverse (High) | 4.2 km/h (2.6 mph) | 5.0 km/h (3.1 mph) | 4.2 km/h (2.6 mph) | 3.6 km/h (2.2 mph) |
| Travel Speed, Forward and Reverse (Low) | 2.0 km/h (1.2 mph) | 2.6 km/h (1.6 mph) | 2.0 km/h (1.2 mph) | 1.7 km/h (1.0 mph) |
| Tractive Effort | 331 kN (74,300 lbf) | 248 kN (55,700 lbf) | 331 kN (74,300 lbf) | 384 kN (86,300 lbf) |
| Approximate Operating Weight (less attachment) | 29630 kg (65,330 lb.) | 27510 kg (60,650 lb.) | 35570 kg (78,430 lb.) | 35930 kg (79,220 lb.) |
| Maximum Cutting Capacity (FS22B/FR22B) | 559 mm (22.0 in.) | 559 mm (22.0 in.) | 622 mm (24.5 in.) | 622 mm (24.5 in.) |
| Maximum Accumulation Capacity (FS22B/FR22B) | 0.48 m³ (5.2 sq. ft.) | 0.48 m³ (5.2 sq. ft.) | 0.60 m³ (6.4 sq. ft.) | 0.60 m³ (6.4 sq. ft.) |
903K / 909K Tracked Feller Buncher Boom Performance
| Attachment | Standard Crank/Link Boom w/ FR22B | Optional Crank/Link Long Boom w/ Typical Attachment, 1680 mm (66 in.) to Saw Tip | Standard Crank/Link Boom w/ FR22B |
|---|---|---|---|
| Lift Capacity (bare pin) at Full Reach | 6210 kg (13,700 lb.) | 4850 kg (10,700 lb.) | 6210 kg (13,700 lb.) |
| Lift Capacity (bare pin) at 6.1 m (20 ft. 0 in.) | 7130 kg (15,720 lb.) | 6980 kg (15,390 lb.) | 7130 kg (15,720 lb.) |
| Maximum Reach (to tip of saw blade) | 8.48 m (27 ft. 10 in.) | 9.83 m (32 ft. 3 in.) | 8.48 m (27 ft. 10 in.) |
| Cutting Swath | 3.05 m (10 ft. 0 in.) | 4.72 m (15 ft. 6 in.) | 3.05 m (10 ft. 0 in.) |
953K / 959K Tracked Feller Buncher Boom Performance
| Attachment | Standard Crank/Link Boom w/ FR24B |
|---|---|
| Lift Capacity (bare pin) at Full Reach | 8160 kg (18,000 lb.) |
| Lift Capacity (bare pin) at 6.1 m (20 ft. 0 in.) | 9325 kg (20,560 lb.) |
| Maximum Reach (to tip of saw blade) | 8.53 m (28 ft. 0 in.) |
| Cutting Swath | 3.05 m (10 ft. 0 in.) |
Machine Dimensions
753J / 759J
| Dimension | 753J (U6 std) | 753J (U7 opt) | 759J (U6 std) |
|---|---|---|---|
| A Overall Height (Top of Cab) | 3.45 m (11 ft. 4 in.) | 3.51 m (11 ft. 6 in.) | 3.93 m (12 ft. 11 in.) |
| B Overall Track Length | 4.41 m (14 ft. 6 in.) | 4.69 m (15 ft. 5 in.) | 4.41 m (14 ft. 6 in.) |
| C Track Length (idler to sprocket center) | 3.37 m (11 ft. 1 in.) | 3.62 m (11 ft. 10 in.) | 3.37 m (11 ft. 1 in.) |
| D Tail Swing (from swing centerline) | 1.93 m (6 ft. 4 in.) | 1.93 m (6 ft. 4 in.) | 1.93 m (6 ft. 4 in.) |
| E Boom Reach (to attachment pin) - Max | 6.71 m (22 ft. 0 in.) | 6.71 m (22 ft. 0 in.) | 6.71 m (22 ft. 0 in.) |
| F Ground Clearance (Single Grouser) | 730 mm (29 in.) | 730 mm (29 in.) | 759 mm (30 in.) |
| G Upperstructure Width | 2.94 m (9 ft. 8 in.) | 2.94 m (9 ft. 8 in.) | 2.94 m (9 ft. 8 in.) |
| H Track Gauge | 2.57 m (8 ft. 5 in.) | 2.57 m (8 ft. 5 in.) | 2.44 m (8 ft. 0 in.) |
| I Width Over Tracks (610 mm / 24 in. Shoes) | 3.18 m (10 ft. 5 in.) | 3.18 m (10 ft. 5 in.) | 3.05 m (10 ft. 0 in.) |
903K / 909K / 953K / 959K
| Dimension | 903K (U7 std) | 909K (U6 opt) | 953K (HD std) | 959K (ExD std) |
|---|---|---|---|---|
| A Overall Height (Top of Cab w/ Skylight) | 3.81 m (12 ft. 6 in.) | 3.76 m (12 ft. 4 in.) | 3.81 m (12 ft. 6 in.) | 4.02 m (13 ft. 3 in.) |
| B Overall Track Length | 4.69 m (15 ft. 5 in.) | 4.41 m (14 ft. 6 in.) | 4.69 m (15 ft. 5 in.) | 4.92 m (16 ft. 2 in.) |
| C Track Length (idler to sprocket center) | 3.62 m (11 ft. 10 in.) | 3.37 m (11 ft. 1 in.) | 3.62 m (11 ft. 10 in.) | 3.83 m (12 ft. 7 in.) |
| D Tail Swing (from swing center) | 3.05 m (10 ft. 0 in.) | 3.05 m (10 ft. 0 in.) | 3.23 m (10 ft. 7 in.) | 3.23 m (10 ft. 7 in.) |
| E Boom Reach (to attachment pin) - Standard Crank/Link | 6.71 m (22 ft. 0 in.) | 6.71 m (22 ft. 0 in.) | 8.53 m (28 ft. 0 in.) | 6.71 m (22 ft. 0 in.) |
| E' Boom Reach (to attachment pin) - Optional Crank/Link Long | 8.15 m (26 ft. 9 in.) | 8.15 m (26 ft. 9 in.) | N/A | N/A |
| F Ground Clearance (Single Grouser) | 735 mm (29 in.) | 735 mm (29 in.) | 769 mm (30 in.) | 769 mm (30 in.) |
| G Upperstructure Width (with standard walkway) | N/A | N/A | 3.20 m (10 ft. 6 in.) | 3.20 m (10 ft. 6 in.) |
| H Track Gauge | 2.56 m (8 ft. 5 in.) | 2.56 m (8 ft. 5 in.) | 2.72 m (8 ft. 11 in.) | 2.72 m (8 ft. 11 in.) |
| I Width Over Tracks (610 mm / 24 in. Shoes) | 3.17 m (10 ft. 5 in.) | 3.17 m (10 ft. 5 in.) | 3.33 m (10 ft. 11 in.) | 3.33 m (10 ft. 11 in.) |
John Deere engineers work closely with loggers to understand their needs, ensuring their equipment is designed for real-world performance and efficiency. John Deere is committed to supporting loggers and the forestry industry.
For more information, see your dealer or call 1-800-503-3373.
