5Grove RT890E
Specifications
Superstructure (continued)
Hoist specifications (HP30-19G)
main and auxiliary hoist
Planetary reduction with automatic spring applied
multi-disc wet brake. Electronic hoist drum rotation
indicators, and hoist drum cable followers.
Maximum single line pull:
1st layer: 9185 kg (20,250 lb)
3rd layer: 7715 kg (17,010 lb)
5th layer: 6650 kg (14,660 lb)
Maximum permissible line pull:
7620 kg (16,800 lb) with 6x37 class rope
7620 kg (16,800 lb) with 35x7 class rope
Maximum single line speed: 156 m/min (514 fpm)
Rope construction:
6x36 EIPS IWRC, special flexible
35x7 Flex-X, rotation resistant
Rope diameter: 19 mm (3/4 in)
Rope length:
Main hoist: 182 m (600 ft)
Auxiliary hoist: 182 m (600 ft)
Maximum rope stowage: 256 m (841 ft)
Carrier
Chassis
Box section frame fabricated from high-strength, low
alloy steel. Front/rear towing and tie down lugs.
Outrigger system
Four hydraulic telescoping single-stage double box
beam outriggers with inverted jacks and integral
holding valves. Three position setting, 0%, 50% and
fully extended. Outrigger monitoring comes standard.
All steel fabricated, quick release type outrigger floats,
775 mm (30.5 in) diameter.
Maximum outrigger pad load: 56 700 kg (125,000 lb).
Hydraulic system
Two main pumps ([1] piston and [1] gear) with a
combined capacity of 503 LPM (133 GPM).
Maximum operating pressure: 277.7 bar (4000 psi).
Three section pressure compensated valve bank.
Return line type filter with full flow by-pass protection
and service indicator. Replaceable cartridge with
micron filtration rating of 5/12/16. 959 L (253
gallon) hyd. reservoir. Carrier mounted oil cooler with
thermostatically controlled hydraulic motor driven
fan/air to oil. System pressure test ports.
Outrigger controls
Controls and crane level indicator located in cab.
Engine (Tier IV)
Cummins QSB 6.7L diesel, six-cylinder, turbo-charged.
205 kW (275 hp) at 2500 rpm.
Meets emissions per U.S. E.P.A., Tier IV and E.U.
Stage III B.
Maximum torque: 992 Nm (732 ft/lb) at 1500 rpm.
Fuel requirement: Minimum of 15 ppm sulphur
content (Ultra Low Sulphur Diesel Fuel)
Note: Tier IV engine required in North American and
European Union countries.
Engine (Tier III)
Cummins QSB 6.7 L diesel, six cylinders,
turbo-charged, 205 kW (275 bhp) (Gross) at 2500
rpm.
Maximum torque: 987 Nm (728 ft/lb) at 1500 rpm.
Note: Required for sale outside of North American and
European Union countries.
Fuel tank capacity
280 L (74 gal)
Transmission
Full rangeshift with 6 forward and 6 reverse speeds.
Front axle disconnect for 4 x 2 travel.
Electrical system
Three 12 V - maintenance free batteries.
12 V starting and lighting. Battery disconnect.
CanBus Diagnostic system.
*Denotes optional equipment
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