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FURUKAWA ROCK DRILL CO.,LTD

Furukawa Company Group

Drill Jumbo

Drilling equipment for tunneling projects. FRD also has fan cut drills for mining production.

Products Lineup

T1AM

The most powerful unit of the single boom drill jumbos. Segment for small dimension tunnels.

Drilling coverage (width x height) 5,800 mm x 5,890 mm Hydraulic drifter 1 x HD220
Boom 1 x JE333 Jr. Guide shell 1 x GH833
Feed length 3,400 mm (3.4m-STD)
2,190 - 3,400 mm (3.4m-EXT)
4,040 mm (4.0m-STDt)
2,190 - 4,000 mm (4.0m-EXT)		 Overall length 10,600 mm (3.4m-STD)
10,430 mm (3.4m-EXT)
10,970 mm (4.0m-STD)
10,780 mm (4.0m-EXT)
Overall width 1,700 mm Overall height 2,100 mm
Min. turning radius (inside/outside) 2,900 mm/ 4,920 mm Mass 11,500 kg
DRILLING COVERAGE

T2AM

Compact, simple structure and easy maintenance with 2 booms for small dimension tunnels.

Drilling coverage (width x height) 6,185 mm x 6,420 mm Hydraulic drifter 2 x HD220
Boom 2 x JE333Mid Guide shell 2 x GH833-Ⅲ
Feed length 3,400 mm (3.4m-STD)
2,190 - 3,400 mm (3.4m-EXT)
4,040 mm (4.0m-STD)
2,190 - 4,000 mm (4.0m-EXT)		 Overall length 11,680 mm (3.4m-STD)
11,660 mm (3.4m-EXT)
11,680 mm (4.0m-STD)
11,660 mm (4.0m-EXT)
Overall width 1,980 mm Overall height 2,195 mm
Min. turning radius (inside/outside) 3,150 mm/ 6,075 mm Mass 19,600 kg
DRILLING COVERAGE

JTH2100A

High durability unit with 2 booms and 1 cage for medium-range dimension tunnels.

Drilling coverage (width x height) 9,600 mm x 6,600 mm Hydraulic drifter 2 x HD220
Boom 2 x JE332-Mark4 Guide shell 2 x GH833-Ⅲ
Feed length 2,110 mm (2.1m feed)
3,400 mm (3.4m feed)		 Overall length 4,019 mm (2.1m feed)
5,305 mm (3.4m feed)
Overall width 2,160 mm Overall height 3,580 mm
Min. turning radius (inside/outside) 4,000 mm/ 8,000 mm Mass 21,200 kg
DRILLING COVERAGE

JTH2100R

Only 1 unit used. Rigid chassis with a world-standard segment for medium dimension tunnels.

Drilling coverage (width x height) 12,770 mm x 8,490 mm Hydraulic drifter 2 x HD220
Boom 2 x JE331-Ⅳ Guide shell 2 x GH833-Ⅲ
Feed length 3,400 mm (3.4m feed)
4,240 mm (4.2m feed)
4,600 mm (4.6m feed)
5,210 mm (5.2m feed)		 Overall length 14,440 mm (3.4m feed)
15,150 mm (4.2m feed)
15,555 mm (4.6m feed)
16,035 mm (5.2m feed)
Overall width 2,650 mm Overall height 4,000 mm
Min. turning radius (inside/outside) 2,600 mm / 7,100 mm Mass 33,000 kg
DRILLING COVERAGE

JTH2200R

2 charging cages and 2 booms offer more efficiency for medium-range dimension tunnels.

Drilling coverage (width x height) 12,770 mm x 8,490 mm Hydraulic drifter 2 x HD220
Boom 2 x JE331-Ⅳ Guide shell 2 x GH833-Ⅲ
Feed length 3,400 mm (3.4m feed)
4,240 mm (4.2m feed)
4,600 mm (4.6m feed)
5,240 mm (5.2m feed)		 Overall length 14,230 mm (3.4m feed)
14,710 mm (4.2m feed)
14,830 mm (4.6m feed)
15,040 mm (5.2m feed)
Overall width 2,690 mm Overall height 4,000 mm
Min. turning radius (inside/outside) 2,600 mm / 7,100 mm Mass 35,500 kg
DRILLING COVERAGE

JTH3200R

The common model for Japanese high-speed railway projects. With 3 booms and 2 cages.

Drilling coverage (width x height) 13,220 mm x 8,840 mm Hydraulic drifter 3 x HD220
Boom 3 x JE331-Ⅳ Guide shell 3 x GH833-Ⅲ
Feed length 3,400 mm (3.4m feed)
4,240 mm (4.2m feed)
4,600 mm (4.6m feed)
5,240 mm (5.2m feed)		 Overall length 14,460 mm (3.4m feed)
14,940 mm (4.2m feed)
15,340 mm (4.6m feed)
15,460 mm (5.2m feed)
Overall width 3,140 mm Overall height 4,190 mm
Min. turning radius (inside/outside) 6,270 mm / 11,500 mm Mass 44,000 kg
DRILLING COVERAGE

T3RW

Wing-type jumbo. The largest drilling coverage.

Drilling coverage (width x height) 15,240 mm x 12,050 mm Hydraulic drifter 3 x HD210
Boom 3 x JE331-Mark4 Guide shell 3 x GH833-46-Ⅱ
Feed length 4,600 mm Overall length 15,310 mm
Overall width 3,100 mm Overall height 5,800 mm
Min. turning radius (inside/outside) 7,000 mm/ 12,300 mm Mass 48,000 kg
DRILLING COVERAGE

T1AM-F

The simplest fan cut drill. Easy maintenance and high durability.

Hydraulic drifter 1 x HD220 Feed length 1,465 mm
Rod length 1,220 mm Boom length (max/min) 3,100 mm/ 2,200 mm
Anchor slide length 1,350 mm Overall length 10,020 mm
Overall width 1,745 mm Overall height 2,120 mm
Min. turning radius (inside/outside) 2,900 mm/ 4,920 mm Mass 11,650 kg

JTH2100A-F

Fan cut drill with remote control. 2 types of rod changers.

Hydraulic drifter 1 x HD220 Feed length 1,815 mm
Rod length 1,525 mm Boom length (max/min) 3,500 mm/ 2,600 mm
Anchor slide length 800 mm Overall length 11,000 mm
Overall width 1,745 mm Overall height 2,390 mm
Min. turning radius (inside/outside) 4,000 mm/ 7,700 mm Mass 21,000 kg

FTH1AM

The common fan cut drill model. With rod changer.

Hydraulic drifter 1 x HD220 Feed length 1,815 mm / 2,120 mm
Rod length 1,525 mm / 1,830 mm Anchor slide length 1,500 mm / 700 mm
Overall length 8,000 mm Overall width 2,000 mm
Overall height 2,500 mm Min. turning radius (inside/outside) 2,900 mm / 5,800 mm
Mass 16, 000 kg

FTH1AS

The smallest fan cut drill.

Hydraulic drifter 1 x HD210S Feed length 1,550 mm
Rod length 1,200 mm Anchor slide length 850 mm
Overall length 6,000 mm Overall width 1,790 mm
Overall height 2,500 mm Mass 11,150 kg

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