Raise Boring Roller Cutters - Factory Direct Prices

• Customization: Available
• After-sales Service: Response Within 24 Hours. If The Problem Cannot Be
• Warranty: 1 Year
• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Mobile Gyrator
• Type: Crawler
• Drilling Thrust: 350kN
• Gauge: 600mm;900mm
• Pull of Expansion Hole: 850kN
• Inclination Minimum: 60
• Maximum Drilling Depth: 150m
• Transport Package: Container Shipping
• Specification: Automatic operation, remote control
• Trademark: CRRC
• Origin: China Changzhou
• HS Code: 8430691900
• Production Capacity: 200

Product Description

 

ZFY1.2/30/150 Raise-boring Machine

This product is suitable for the anti-well project which the diameter of the formed well is less than φ1500mm and the depth is less than 150m.For cages with a width of less than   108m,a  split diling  rig  can  be  customized
 

Basic parameters			Unit	Parameter series
Main drilling machine	Diameter of pilot hole		mm	244
	Diameter of expansion hole		m	1.2
	Maximum drilling depth		m	150
	Drilling thrust		kN	350
	Pull of expansion hole		kN	850
	Rated torque		kN ·m	30
	Rated speed	Drill hole	r/min	30
		Bearizing	r/min	20
	Inclination minimum			60
	The outer diameter of the drilling pipe		mm	176,182,200
	No-load noise (acoustic power level		dB(A)	92
	Outer size in working condition(LxWxH)		mm	3110*1460*3428
	Outer size in moving condition(LxWxH)		mm	2660*1460*1470
	Weight		kg	5200
	Gauge		mm	600;900
Operational wagon	Rated pressure		MPa	25
	Rated flow		L/min	185
	Motor rated power		kW	66  (55+11)
	Rated voltage		V	380/660;660/1140
	Size(LxWxH)		mm	2620*1000*1455
	Weight		kg	2150
Fuel tanker	Size(LxWxH)		mm	2060*1070*1410
	Weight		kg	875
	Fuel tank effective capacity		L	800
	Main engine chamber size (mm)			5000*4000*3800
	Drilling hole deviation(%)			≤1
	Drive mode			Full hydraulic drive
	Adapt to lithology			F≤16

 

ZFY1.8/40/250 Raise-boring Machine



This product is suitable for the anti-well project which the diameter of the formed well is  less than φ2000mm and the depth is less than 150m.If the diameter of the formed well is φ1800mm,its depth  is  less than 250m;if the diameter  is  below  1500mm,the  depth
can reach 320m .
 

Basic parameters                                                Unit    Parameter series
Main drilling machine	Diameter of pilot hole		mm	250
	Diameter of expansion hole		mm	1800
	Maximum drilling depth		m	250
	Drilling thrust		kN	700
	Pull of expansion hole		kN	1250
	Rated torque		kN ·m	40
	Rated speed	Drill hole	r/min	30
		Bearizing	r/min	15
	Inclination minimum			60
	The outer diameter of the drilling pipe and effective length		mm	Common drilling pipe: 200*1000
			mm	Stable drilling pipe: 250*1000
			mm	Short-joint drilling pipe 250*500
	No-load noise (acoustic power level)		dB(A)	90
	Outer size in working condition(LxWxH)		mm	3350*1650*3940
	Outer size in moving condition(LxWxH)		mm	2670*1380*1560
	Weight		kg	7200
	Gauge		mm	600;900
Pump station	Rated pressure		MPa	25
	Rated flow		L/min	185
	Motor rated power		kW	86(75+11)
	Rated voltage		V	380/660;660/1140
	Fuel tank effective capacity			756
	Size(LxWxH)		mm	3020*1100*1695
	Weight		kg	2490
Console	Size		mm	2040*1000*1325
	Weight		kg	930
	Drilling hole deviation (%)			≤1
	Adapt to lithology			F≤16
	Drive mode			Full hydraulic drive

 

ZFY 1.8/40/250 Raise-boring Machine (Double pumps and double motors,
diameter of main push cylinder:φ250mm.)
This product is suitable for the anti-well project which the diameter of the formed well is φ2000mm and the depth is less than 350m.
 

Basic parameters                           Unit    Parameter series
Main drilling machine	Diameter of pilot hole		mm	270;295
	Diameter of expansion hole		m	2
	Maximum drilling depth		m	350
	Drilling thrust		kN	720
	Pull of expansion hole		kN	2450
	Rated torque		kN-m	110
	Rated speed	Drill hole	r/min	15
		Bearizing	r/min	8
	Inclination minimum			60
	The outer diameter of the drilling pipe		mm	230;254
	No-load noise (acoustic power level)		dB(A)	97
	Outer size in working condition(LxWxH)		mm	3315*1720*3880
	Outer size in moving condition(LxWxH)		mm	3143*1720*1800
	Weight		kg	10500
	Gauge		mm	600;900
Pump station	Rated pressure		MPa	25
	Rated flow		L/min	320
	Motor rated power		kW	75*2(2 sets:150kW)
	Rated voltage		V	380/660;660/1140
	Size(LxWxH)		mm	2836*1300*1540
	Weight		kg	2640
Console	Size		mm	1396*1300*1455
	Weight		kg	1200
Auxiliary pump station(Fuel tanker)	Rated pressure		MPa	25
	Rated flow		L/min	40
	Motor rated power		kW	18.5
	Rated voltage		V	380/660,660/1140
	Fuel tankeffective capacity			1400
	Size		mm	2836*1300*1730
	Weight		kg	2010
	Drilling hole deviation (%)			≤1
	Adapt to lithology			F≤16
	Drive mode			Full hydraulic drive

 

ZFY2.5/70/200 Raise-boring Machine (Double pumps and double motors,
diameter of main push cylinder:φ250mm.)


 

Basic parameters                           Unit    Parameter series
Main drilling machine	Diameter of pilot hole		mm	270,295
	Diameter of expansion hole		m	2.5
	Maximum drilling depth		m	200
	Drilling thrust		kN	720
	Pull of expansion hole		kN	2450
	Rated torque		kN-m	70
	Rated speed	Drill hole	r/min	15
		Bearizing	r/min	8
	Inclination minimum			60
	The outer diameter of the drilling pipe		mm	230,254,286
	No-load noise (acoustic power level)		dB(A)	97
	Outer size in working condition(LxWxH)		mm	3415*1819*4067
	Outer size in moving condition(LxWxH)		mm	3243*1819*1775
	Weight		kg	10500
	Gauge		mm	600;900
Pump station	Rated pressure		MPa	25
	Rated flow		L/min	320
	Motor rated power		kW	75*2(2 sets:150kW)
	Rated voltage		V	380/660,660/1140
	Size(LxWxH)		mm	2836*1300*1540
	Weight		kg	2640
Console	Size		mm	1396*1300*1455
	Weight		kg	1200
Auxiliary pump station (Fuel  tanker)	Rated pressure		MPa	25
	Rated flow		L/min	40
	Motor rated power		kW	18.5
	Rated voltage		V	380/660,660/1140
	Fuel tank effective capacity			1400
	Size		mm	2836*1300*1730
	Weight		kg	2010
	Drilling hole deviation (%)			≤1
	Adapt to lithology			F≤16
	Drive mode			Full hydraulic drive

 

ZFY3.0/120/400 Raise-boring Machine (Double pumps and double motors,
diameter of main push cylinder:φ280mm.)

 

Basic parameters                          Unit    Parameter series
Main drilling machine	Diameter of pilot hole		mm	311
	Diameter of expansion hole		m	3
	Maximum driling depth		m	400
	Drilling thrust		kN	1450
	Pull of expansion hole		kN	3300
	Rated torque		kN-m	120
	Rated speed	Drill hole	r/min	15
		Bearizing	r/min	8
	Inclination minimum			60-90
	The outer diameter of the drilling pipe		mm	286
	No-load noise (acoustic power level)		dB(A)	97
	Outer size in working condition(LxWxH)		mm	4175×2458×5858
	Outer size in moving condition(LxWxH)		mm	4745×2458×2065
	Weight		kg	16500
	Gauge		mm	600;900
Pump station	Rated pressure		MPa	25
	Rated flow		L/min	320
	Motor rated power		kW	75*2(2 sets:150kW)
	Rated voltage		V	380/660,660/1140
	Size(LxWxH)		mm	2836*1300*1530
	Weight		kg	2900
Console	Size		mm	2396*1300*1450
	Weight		kg	1250
	Gauge		mm	600;900
Auxiliary pump station (Fuel  tanker)	Size		mm	2836*1300*1745
	Weight		kg	1975
	Fuel tank effective capacity			1400
	Rated pressure		MPa	25
	Rated flow		L/min	40
	Motor rated power		kW	18.5
	Rated voltage		V	380/660,660/1140
	Drlling hole deviation (%)			≤1
	Adapt to lithology			F≤16
	Drive mode			Full hydraulic drive

 

ZFY3.5/120/400 Raise-boring Machine (Double pumps and double motors,
diameter of main push cylinder:φ320mm.)

 

Basic parameters                     Unit   Parameter series
Main drilling machine	Diameter of pilot hole		mm	311
	Diameter of expansion hole		m	3.5
	Maximum drilling depth		m	400
	Drilling thrust		kN	1760
	Pull of expansion hole		kN	4000
	Rated torque		kN-m	120
	Rated speed	Drll hole	r/min	15
		Bearizing	r/min	8
	Inclination minimum			60-90
	The outer diameter of the drilling pipe		mm	286
	No-load noise (acoustic power level)		dB(A)	97
	Outer sizein working condition(LxWxH)		mm	4175×2458×5858
	Outer size in moving condition(LxWxH)		mm	4745×2458×2065
	Weight		kg	17500
	Gauge		mm	600;900
Pump station	Rated pressure		MPa	25
	Rated flow		L/min	320
	Motor rated power		kW	75*2(2 sets:150kW)
	Rated voltage		V	380/660,660/1140
	Size(LxWxH)		mm	2836*1300*1530
	Weight		kg	2900
	Gauge		mm	600;900
Operational wagon	Size		mm	2396*1300*1450
	Weight		kg	1250
	Gauge		mm	600;900
Auxiliary pump station (Fuel tanker)	Size		mm	2836*1300*1745
	Weight		kg	1975
	Fuel tank effective capacity			1400
	Rated pressure		MPa	25
	Rated flow		L/min	40
	Motor rated power		kW	18.5
	Drilling hole deviation (%)			≤1
	Adapt to lithology			F≤16
	Drive mode			Full hydraulic drive

 

 

Common drill pipe specification
Φ176*1000mm	φ182*1000mm
φ200*1000mm	φ214*1000mm
Φ228*1000mm	Φ230*1000mm
φ254*1000mm	φ254*1500mm
φ286*1000mm	φ286*1500mm

Stable drill pipe specification
φ216*1000mm	Φ244*1000mm
φ250*1000mm	φ270*1000mm
φ295*1000mm	φ295*1500mm
φ311*1000mm	φ311*1500mm

Short-joint drill pipe specification
φ216*500mm	Φ244*500mm
φ250*500mm	φ270*500mm
φ295*500mm	φ311*500mm

 

Raise-boring machine: Elevate your underground drilling tasks to new levels of precision and efficiency with our state-of-the-art equipment. Cutter series: Experience unmatched cutting power and durability with our advanced cutter series, designed for seamless and robust performance. Reaming: Achieve flawless reaming operations with our expertly crafted tools, ensuring smooth and uniform hole enlargement. Bit series: Explore our diverse bit series, engineered for exceptional penetration and endurance in challenging drilling environments.


 

Common cutter	Rock hardness:f<8 The diameter of the carbide teeth is 18mm,tapered teeth
Hard rock carbide insert cutter	Rock hardness:8<f<12 The diameter of the carbide teeth is 18mm,conical teeth or spherical teeth;
Super hard rock carbide insert cutter	Rock hardness:12<f<14 The diameter of the carbide teeth is 22mm,conical teeth or spherical teeth;
Extra hard rock carbide insert cutter	Rock hardness:f>14 The diameter of the carbide teeth is 22mm,conical teeth(customized);