Manitowoc 21000 Product Guide • 907 t (1,000 USt) capacity with MAX-ER® • 756 t (834 USt) capacity • 5 381 m-ton (38,920 ft-kips) maximum load moment • 109,7 m (360 ft) heavy-lift boom • 121,9 m (400 ft) long-reach boom • 195,1 m (640 ft) luffing jib on heavy-lift boom

Features EPIC® Manitowoc’s field-proven Electronically Processed Independent Controls (EPIC) system delivers high productivity and precise load control by instantly matching an operator's commands to the crane function. EPIC’s microprocessor maximizes a Manitowoc crane’s function capability and simplifies servicing by pinpointing any problem in the crane’s engine, power transmission and other operating systems. In addition, EPIC increases versatility by easily tailoring a Manitowoc crane’s operation for specialized applications, with or without attachments. EPIC is a key reason no other crane...

Main boom range diagram / load charts 25 Long-reach boom range diagram / load charts 27 MAX-ER® outline dimensions 29 MAX-ER® performance data 32 MAX-ER® boom combinations 34 MAX-ER® range diagrams / load charts 36 Manitowoc Crane Care 42

Specifications Upperworks Engine Cummins Model QSK19-C600 diesel, 6 cylinder, 450 kW (600 BHP) @ 2000 governed RPM. Multiple hydraulic pump drive transmission provides independent power for all machine functions. Two 12 volt maintenance-free, Group 8D batteries, 1155 CCA at -18°C (0° F), 24 volt starting and 120 amp alternator. One 927 l (245 gal) capacity diesel fuel tank, mounted in rear of upperworks, with level indicator in operator’s cab. Optional: Cold-weather package with heater for fluids, brake pedals, batteries, and computer display. Controls Modulating electronic-over-hydraulic controls...

Specifications Mast hoist Dual-drum mast hoist mounted in rear section of rotating bed is powered by a variable-displacement hydraulic motor and a planetary reduction gear box with internal brake. Ratcheting pawl standard. Includes mast-hoist wire rope. Each drum equipped with lagging 508 mm (20") wide and 584 mm (23") diameter. Boom hoist Independent boom hoist, mounted in mast butt, has grooved drum 1 397 mm (55") wide and 787 mm (31") diameter. Drum is powered by two variable-displacement hydraulic motors coupled to integral brakes and planetary reduction gearboxes. Ratcheting pawl, rotation...

Specifications to 756 metric-tons (831 tons) with optional boom point. Includes rope guides and boom angle indicator. Boom also includes 6,1 m (20') and 12,2 m (40') inserts to increase boom length to 109,7 m (360'). The No. 80 boom uses steel suspension straps and Manitowoc’s exclusive FACT™ connection system consisting of two vertical pins, two horizontal connection pins, and alignment pads for each boom connection location. Liftcrane attachment includes 32 mm rotation resistant wire rope for two load lines, each 1 676 m (5,500'). Luffing jib preparation is standard. Includes 544-metric-ton...

Specifications is 18,0 m (59' 0") or 22,0 m (72' 0") behind the crane’s centerline of rotation. The wheeled counterweight uses large off-road tires, which can be positioned for traveling, crabbing, or swinging. It also includes hydraulic support jacks and pads. Wheeled counterweight assembly Unit weight kg lb 42 524 93,750 Base/wheel assembly Cylinder support (Sub assembly) Hydraulic cylinder Carbody Connects rotating bed and crawler assemblies. Fabricated steel rotating module is mounted to carbody module by 3,4 m (11' 2") diameter triple-row roller bearing. Module is equipped with FACT connectors...

Specifications Optional equipment Optional: Blocks and Hooks, each with 762 mm (30") roller-bearing sheaves for 32 mm wire rope, a roller-bearing swivel hook, a hook latch, and a swivel lock. 23-mton (25-ton) swivel hook and weight ball 907-mton (1,000-ton) duplex hook assembly with roller thrust bearing, and heavy-duty positive locking bar latches. Can be used with one 544mton 600-ton) block for up to 544‑mton ( (600-ton) ating, or with two 544‑mton (600-ton) r blocks for higher capacities. Optional: Wire rope for various applications. Optional: Equipment and testing for special code compliance....

NARROW CRAWLER VERSION Outline dimensions

WIDE CRAWLER VERSION Outline dimensions

Outline dimensions Rotating bed - rear section x 1 Note: Weight includes rotating bed rear section, gantry, mast hoist with wire rope, equalizer, second hoist drum with wire rope and optional luffinglauxiliary third hoist drum with wire rope. Rotating bed - front section Note:Weight includes rotating bed front section, first hoist drum with wire rope, dieselpowerplant, operators cab, full hydraulic fluid reservoir, and half tank of fuel. Carbody with rotating module Note: Two additional swing drives required for MAX-ER. Total additionalWeightfor both is

Outline dimensions Outriggers and jacks, pads Length Width Height Weight Length Width Height Weight Side counterweight Length Width Height Weight Carbody - inner counterweight Length Width Height Weight Carbody - outer counterweight Length Width Height Weight L No. 81 Mast top, butt, boom hoist drum, wire rope guides, supports and straps, No. 80 Boom equalizer Length Width Height Weight Note: Includes standard amount of wire rope.

Outline dimensions No. 81 6,1 m (20') Mast insert and straps Length Width Height Weight No. 81 12,2 m (40') Mast insert, mast equalizer and straps Length Width Height Weight No. 80 Boom butt, 9,1 m (30') Boom stop, wire rope guides Length Width Height Weight Note: Optional auxiliary drum shown. No. 80 6,1 m (20') Boom insert and straps Length Width Height Weight Length Width Height Weight Note: For 12,2 m (40') insert with equalizer rail, add 719 kg (1,585 lb) and 178 mm (0' 7") in height. No. 80 Tapered insert 6,1 m (20'), boom top 3,0 m (10'), wire rope guide and straps Length Width Height...

Outline dimensions No. 81 Transition insert 6,1 m (20') wire rope guide and straps Length Width Height Weight Note: Shown with wire rope guides from No. 80 Boom top in stowed position. No. 81 Boom top 9,1 m (30') wire rope guide and straps Length Width Height Weight No. 81 Luffing jib - main strut, butt, wire rope guides, stops and straps Length Width Height Weight No. 81 Luffing jib - jib strut, butt and wire rope guides Length Width Height Weight No. 81 Luffing jib - 6,1 m (20') main strut insert and straps Length Width Height Weight Length Width Height Weight No. 81 Luffing jib - 6,1 m (20')...