A25L (2550) Rock Drill for Epiroc Drilling Machine Mining Machinery Stock in China

• Customization: Available
• After-sales Service: Comprehensive After-Sales Service
• Warranty: 1 Year
• Model NO.: A25L (2550)
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 100-150mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Transport Package: Whole Machine Transportation, Sealed Packaging
• Specification: 1066X318X233
• Trademark: Snto
• Origin: China
• HS Code: 8430390000
• Production Capacity: 5000pices/Year

Product Description

Description	Unit	A25L(2550)
Overall dimensions (excluding drill tail)	mm	1066X318X233
weight	KG	180
Height of center	mm	88
shank		T38T45
Perforation diameter	mm	76-115
Maximum impulse power	KW	25
Maximum impulse pressure	Bar	230
Impulse frequency	Hz	42-55
Flow rate	L/min	110
Impact energy	J	590/450
Hole impact pressure	Bar	150
Working propulsion	N	12000-15000
Open hole propulsion	N	9000
Buffer the incoming oil flow	L/min	8
No-load buffer pressure	Bar	35
Working drilling buffer pressure	Bar	50-120
displacement	CC	250/315
Speed range	Rpm	135/110
Maximum torque	Nm	1550/1970
Maximum fuel inlet pressure	Bar	210
Flow rate	L/min	75
High-pressure nitrogen pressure	Bar	95
Buffer nitrogen pressure	Bar	25
Nitrogen pressure for oil return	Bar	*
Water pressure	Bar	20
Water discharge	L/min	40-120
Lubricating aerosol pressure	Bar	3
Lubrication gas corresponding flow rate	L/S	5
Maximum discharge pressure	Bar	*