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JTH3200R-Ⅲ

Product catalog summary

Overview: The document provides detailed specifications for two models of hydraulic wheel jumbos, the JTH3200R-III and JTH2200R-III, manufactured by FRD Furukawa. These machines are designed for drilling operations and feature multiple booms and charging cages.

Specifications:

Model JTH3200R-III: Weighs 44 tons, equipped with three hydraulic drifters (HD220), and three guide shells (GH833-II). The boom length ranges from 10,100 mm to 3,800 mm, with a lift angle of +36° to -30° and a swing angle of ±35°. The drilling coverage is 13,220 mm x 8,840 mm, and the charging cage working coverage is 16,940 mm x 9,950 mm. It features a Cummins Diesel engine (QSB4.5) with a rated output of 119 kW, 4-wheel drive, and a hydro-static transmission.
Model JTH2200R-III: Weighs 35.5 tons, equipped with two hydraulic drifters (HD220), and two guide shells (GH833-II). The boom length is the same as the JTH3200R-III, with similar lift and swing angles. The drilling coverage is slightly smaller at 12,770 mm x 8,490 mm, and the charging cage working coverage is 16,490 mm x 9,800 mm. It also features a Cummins Diesel engine (QSB4.5) with the same rated output and transmission type.

Performance and Features:

Both models have automatic parallel holding as a standard feature.
The JTH3200R-III has a maximum loading capacity of 250 kg, with a traveling speed of up to 8.5 km/h and a minimum turning radius of 6,270 mm inside and 11,500 mm outside.
The JTH2200R-III offers a higher traveling speed of up to 11 km/h and a smaller minimum turning radius of 2,600 mm inside and 7,100 mm outside.

Electrical and Mechanical Systems:

Both models use a star-delta starting method for motors, with the JTH3200R-III requiring a total input of 255 kVA and the JTH2200R-III requiring 170 kVA.
Electric motors for power packs, air compressors, and booster pumps are specified, with varying power requirements between the models.
Voltage compatibility includes AC380/400/440V at 50/60Hz.

Additional Information: FRD Furukawa reserves the right to change specifications without prior notice. The document includes contact information for the company based in Tokyo, Japan.

Catalog excerpts

Hydraulic Wheel Jumbo with HD220 Hydraulic drifter 3 boom ＆ 2 cage ■ Specifications Ｍｏｄｅｌ Dimension & performance Weight Hydraulic drifter Guide shell Boom Charging cage Drilling coverage （width x height） Charging cage working coverage（width x height） Guide shell （feed length） Overall length Overall width Overall height Traveling speed Gradeability Min. turning radius （inside / outside） Guide shell GH833 Type Length Feed length Rod length Boom JE331-Ⅳ Boom length （Max / Min） Boom lift angle Guide shell tilt angle Guide shell dump angle Boom slide length Guide shell slide length Guide shell swing angle Boom swing angle Guide shell rotary angle Automatic parallel holding ＪＴＨ３２００Ｒ-Ⅲ 44 ton HD220 x 3 units GH833-Ⅱ x 3 units JE331-MARK4 x 3 units ZN720 x 2 units 13,220 mm x 8,840 mm 16,940 mm x 9,950 mm for 3.3m 14,310mm FRD Furukawa reserves right to change specifications without prior notice. 1-5-3, Nihonbashi, Chuo-ku, Tokyo 103-0027, Japan Phone +81-3-3231-6982 Fax +81-3-3231-6994 Ｍｏｄｅｌ Charging cage ZN720 Boom length （Max / Min） Boom lift angle Boom swing angle Boom slide length Cage tilt angle Cage swing angle Max. loading capacity Automatic parallel holding Engine & Carrier Type Model Manufacturer Rated output Driving type Transmission Brake Working brake Parking brake Emergency brake Steering Type Outrigger Type Electric equipment Starting method for motor Total required input Electric motor for power pack Electric motor for air compressor Electric motor for booster pump Voltage Cable reel type Electric-cable length Outside diameter Delivery water capacity ＪＴＨ３２００Ｒ-Ⅲ 10,100 mm / 3,800 mm + 36°～ - 30° Left 35°～ Right 35° 6,300 mm + 33°～ - 38° Left 35°～ Right 35° 250 kg Standard 4 cycle, 4cylinders, diesel engine QSB4.5 （EU/StageⅢA, EPA/Tire-3） Cummins Diesel 119 kW / 2,500 min-１ 4 wheel drive Hydro-Static Transmission （HST） Air-over hydraulic 4 wheel disc brake Mechanical brake Air pressure drops or engine stops Rear axle power steering Hydraulic cylinder vertical hold Star - delta 255 kVA over 55 kW x 3 7.5 kW 7.5 kW A

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Hydraulic Wheel Jumbo with HD220 Hydraulic drifter 2 boom ＆ 2 cage ■ Specifications Ｍｏｄｅｌ Dimension & performance Weight Hydraulic drifter Guide shell Boom Charging cage Drilling coverage （width x height） Charging cage working coverage（width x height） Guide shell （feed length） Overall length Overall width Overall height Traveling speed Gradeability Min. turning radius （inside / outside） Guide shell GH833 Type Length Feed length Rod length Boom JE331-Ⅳ Boom length （Max / Min） Boom lift angle Guide shell tilt angle Guide shell dump angle Boom slide length Guide shell slide length Guide shell swing...

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