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RPC-840-GF
RPC-840-GF  
MODEL & TYPE
Type : Crawler Type Rotary Percussion Drill
Model : RPC-840-GF
DRILLING PERFORMANCE
Casing Dia. : 96 Φ, 118 Φ, 133 Φ, 165 Φ, 216 Φ
Depth : Approx. 60 m ( depending on soil condition )
HYDRAULIC DRIFTER
Model : YHG-80V
Percussion Energy : 637 / 392 N・m
Impact Frequency : 41.7 / 58.3 Hz ( 2,500 - 3,500 bpm )
Weight : 540 kg
Rotation Speed : 20 - 50 rpm ( L ), 40 - 100 rpm ( H )
Max. Torque : 8.2 kN・m ( L ), 4.1 kN・m ( H )
FEED
Type : Hydraulic Motor Driven, Chain Feed
Feed Stroke : 3,272 mm
Max. Feed Force : 58.8 kN
Max. Pull Force : 58.8 kN
GUIDE-CELL & Boom
Guide Tilt : 148°
Guide Swing Degree : Left 15°, Right 95° / Left 95°, Right 15°
Guide Extension : 1,300 mm
Boom Lift : Upper 55°, Lower 20°
Boom Swing : Upper 41°, Lower 38°
CRAWLER AND ENGINE
Model : BF6L913
Output : 119 PS / 1,800 rpm
Fuel Tank Capacity : 180 Liters
Running Speed : Max 4.4 km / h
Climbing Ability : 35°
WEIGHT / DIMENSION
Weight : 9,000 kg
Dimension ( L x W x H ) : 6,645 x 2,300 x 2,450 mm
Track Lenght : 2,100 mm
Track Width : 450 mm
 
The Specifications are subject to change without prior notice.