BM-500A BM-100N  
Model
BM-500A
BM-150A
BM-100N
@Drilling depth
m
@300`500 @200`300 @180`250
@Pilot hole diameter ( standard)
mm
@349 @270 @250
@Reaming hole diameter ( Maximum)
mm
@6,120
@2,070 @1,750
@Spindle rotation
rpm
@0`43 @0`55

@0`57

@Torque
kN-m
@450 @114 @70
@Thrust @Push
kN
@2,570 @760 @1,100
@Pull @4,810 @2,200 @1,600
@Line horsepower
kW-P
@110-4~2
@37-4
@110-4 @90-3.7

@Drill
@unit

@Drill Dimensions
@ (L~W~H)
mm
@3,607~3,000
@~6,850
@7,205~2,106
@~5,520
@4,540~1,640
@~4,370
@Weight
kg
@35,500 @15,000 @13,000
RBB-100A  
Model
 
RBB-100A
RBB-75A
@Drilling depth
m
@50`150 @25`100
@Drilling diameter
mm
@1,000`1,800 @500`1,000
@Rotary table @Inside diameter
mm
@1,095 @715
@Rotation @1st speed
rpm
@0`18.5 @0`24
@2nd speed
rpm
@0`37 @0`48
@Torque
kN-m
@50 @40
@Maximum balancing power
kN
@750 @300
@Drill pipe (ID~L)
mm
@150ƒΣ~3,000
@Power unit (motor)
kW-P
@75|4 @55|4

@Drill unit

@Dimensions (L~W~H)
mm
@4,000~2,200~6,000 @4,000~1,900~5,900
@Weight
kg
@11,000 @9,000
RTP-100C  
@Model
 
RTP-100C
@Inside Diameter
mm
@ƒΣ1,030
@Rotation
rpm
@High @Low
@0`11 @0`5
@Torque
kN
@0`35 @0`75
@Weight
kg 
@2,700
@Power unit @Dimensions (L~W~H)
mm
@1,900~1,100~1,360
@Weight
@kg 
@1,600
 
UPB-75A  
Model
 
UPB-100A
UPB-75A
@Drilling depth (standard)
m
@60 @50
@Drilling hole diameter (standard)
mm
@1,700 @1,600
@Drilling direction   @Verticall upward
@Rotation
rpm
@0`15 @Low 0`13 Top 0`26
@Torque
kg-m
@4,200 @3,750
@Thrust load @Upward thrust
ton
@120 @70
@Stroke
mm
@1,200 @1,200
@Segment
@jack
@Upward thrust
ton
@300 @200
@Stroke
mm
@600 @600
@Dimensions (L~W~H)
mm
@2,800~2,000~3,100 @2,320~1,580~2,880
@Weight
kg
@14,000 @11,600
@Power unit (motor)
kW-P
@75|6 @55|4
 
 
Copyright (C)@KOKEN@BORING@MACHINE@CO.,LTD. All@Right@Reserved