YT-28 Rock drill

Air leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling.

Product Name:

YT28 Rock Drill

1.Strict quality system with ISO9001, MA, CE certification2.Reasonable price with self-manufacturing and self-management export3.Good qaulity with forging/smithing process4.Safe for coal/gold mining use 

YT28 air leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, railway traffic, water conservancy and so on. According to the different of space, it can be used with FT160BD short air leg and FT160BC long air leg,it also can be fixed on 

drill carriage and drilling frame.

YT28 rock drill work with FY200B oiler. In order to observe the oil and adjust the amount of oil to ensure good effect of the lubricate,the oiler shell is made

of polycarbonate.

Weight	26			kg
Length	661			mm
Cylinder Diameter	80			mm
Piston Stroke	60			mm
Working Pressure	0.4	0.5	0.63	Mpa
Impact Energy	≥44	≥63	≥70	J
Impact Frequency	≥28	≥35	≥36	HZ
Air Consumption	≤52	≤58	≤82	L/s
Torque	≥15	≥19	≥23	N·m
Rotate Rate	≥250	≥260	≥300	R/min
Drill Speed	≥250	≥400	≥470	Mm/min
Noise	≤124	≤125	≤127	DB
Air Pipe Diameter	25			mm
Water Pipe Diameter	13			mm
Bore Diameter	34-42			mm
Shank Specification	22*108±1			mm

FT160BD Short Air Leg
Weight	15	kg
Length	1400	mm
Push Stroke	965	mm
Cylinder Diameter	65	mm

FT160BC Long Air Leg
Weight	17	kg
Length	1800	mm
Push Stroke	1365	mm
Cylinder Diameter	65	mm

FY200B / FY200C Oiler
Weight	1.02	kg
Capacity	200	ml

YT-28 Rock drill