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Manitowoc Grove RT890E User Manual

Manitowoc Grove RT890E
24 pages
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Features
ř 80 t (90 USt) capacity
ř 11,4 m 43,2 m (38 ft 142 ft) ve-section,
full power boom
ř 10 m 17 m (33 ft 56 ft) osettable bi-fold
lattice, swingaway extension
ř 4,8 m (16 ft) or 9,7 m ( 32 ft) extension
inserts
ř Grove MEGAFORM™ boom
ř 9979 kg (22,000 lb) counterweight
hydraulically installed and removed
Grove RT890E
Product Guide
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Manitowoc Grove RT890E Specifications

General IconGeneral
ModelRT890E
Engine Power242 kW (325 hp)
Number of Axles4
Engine ModelCummins QSB6.7L
Cab TypeEnclosed
Steering Configuration4-wheel steering
Maximum Lift Capacity90 t (100 USt)
EngineCummins QSB6.7L
Drive Configuration4x4

Summary

Features

Removable counterweight

Counterweight and auxiliary hoist is hydraulically removed/installed for easier hauling from job to job.

Power luffing extension

For improved up-and-over reach, a power luffing extension is available on the RT890E.

Cab

The Full Vision cab on the RT890E tilts up to 20° providing the operator additional comfort.

Boom

The RT890E is equipped with a 11,4 m - 43,2 m (38 ft - 142 ft) five-section, full power boom.

Specifications

Boom

11,4 m – 43,2 m five-section, sequenced synchronized full power boom with A and B mode.

Load moment and anti-two block system

Standard "Graphic Display" load moment and anti-two block system with audio-visual warning.

Cab

20° tilt, Full-vision, all-steel fabricated with acoustical lining and tinted safety glass.

Swing

Two speed, planetary swing drive with foot applied multi-disc wet brake.

Counterweight

9979 kg (22,000 lb). Hydraulically installed and removed.

Dimensions and weights

Working range

Load charts (Mode B)

Load handling

Weight reductions for load handling devices

Details weight reductions for various boom extensions and hookblocks used in load handling.

Installation and removal of counterweight and auxiliary hoist

Provides information on the rated lifting capacities for counterweight and auxiliary hoist installation.

Hoist performance

Details hoist performance metrics including line pulls, speed, and drum rope capacity.

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