2026 Morbark 1100 Tub Grinder 

2026 Morbark 1100 Tub Grinder

1100 Tub Grinder
The Morbark 1100 Tub Grinder, a versatile mid-sized grinder that offers an excellent balance of price and performance for wood waste processing and reduction.

The Morbark 1100 Tub Grinder, a versatile mid-sized grinder that offers an excellent balance of price and performance for wood waste processing and reduction. This grinder boasts a range of advanced features typically found only in larger models, making it a standout choice.

Benefit from the Morbark Integrated Control System (MICS), allowing precise adjustment of feed rates for various materials while maximizing fuel efficiency. The grinder also features a laser-cut, factory-balanced hammermill for optimal performance. Its dual hydraulic augers ensure consistent material flow, preventing plugging even during surges.

For added protection, the full breakaway torque limiter safeguards the engine and clutch from potential damage, ensuring long-term reliability. Discover the Morbark 1100 Tub Grinder for efficient wood waste management with enhanced performance features.

The Morbark 1100 Tub Grinder is a mid‑sized grinder that brings price and performance together for the processing and reduction of wood waste. This tub grinder packs an impressive line of features usually only found on larger models, including the Morbark Integrated Control System (MICS) to adjust feed rates of a variety of materials while optimizing fuel efficiency.

Features may include:

• Laser-cut, factory-balanced hammermills with forged hammers offer unsurpassed durability and smooth operation.
• Tub is equipped with hydraulic augers that allow the operator to quickly remove product from beneath the mill. During material surges, pressure sensors automatically slow tub rotation to prevent plugging.
• The full breakaway torque limiter system protects the engine and clutch against shock and overload without stalling the engine.
• Hydraulic tub tilt provides easy access to grates and anvil for routine maintenance.

EQUIPMENT HIGHLIGHTS

• 15' (4.57 m) discharge system consisting of dual hydraulically powered 14" (35.65 cm) diameter by 84" (213.36 cm) long augers and 36" (91.44 cm) x 26' (7.92 m) belt conveyor with hydraulic fold for transport
• 12' (3.66 m) diameter opening across the top, 9' (2.74 m) diameter at inside base of tub; 60" (152.4 cm) deep walls constructed of 0.375" (.95 cm) reinforced steel plate, floor constructed of 0.5" (1.27 cm) thick wear-resistant steel.
• Tub is supported by 14 roller guides carried on 1.5" (3.81 cm) diameter shafts
• 24" (60.96 cm) x 51.25" (130.18 cm) Hammermill system constructed of heavy-duty 16.5" (41.91 cm) diameter laser cut rotor, (13) 1.75" (4.44 cm) thick two-piece laser‑cut rotor plates to ensure precision and enforce steel strength. The plates are keyed on a 5.875" (14.92 cm) diameter rotor shaft with 3.94" (10 cm) bearings direct driven at engine RPM and eight 2" (5.08 cm) hammer retaining rods
• Complete with (24) 2" (5.08 cm) balanced forged steel hard-surfaced hammers and (24) 2.94" (7.46 cm) replaceable inserts
• 1" (2.54 cm) thick wear form steel heavy‑duty screens
• Magnetized end pulley for discharge conveyor, complete with collecting slide tray for ferrous metal removal
• Remote control with tethered back-up system
• Dust supression system
• 11-HP (8.2 kW) air compressor

Options

• Model 250 knuckleboom loader with 30" (76.2 cm) Tarantula grapple, 360° turn motor and stationary operator’s cab in lieu of remote control