HOME / How to repair the yt28 rock drill if the air leg does not retract

How to repair the yt28 rock drill if the air leg does not retract

YT28 Air Leg Rock Drill

Product Description YT28 Air Leg Rock Drill Most fit drilling horizontal and inclined blast holes in medium-hard rock with a hardness of f=8~18. It may also be for

Mine Pneumatic Air Leg Rock Drill Tunnel Handheld Rock Drill YT28 Rock

Model YT28. Bore X Stroke 60X 60mm. Air consumption≤81i/s. Working pressure 0.4-0.63MPa. Impact energy≥70J.

YT28 Rock Drill Air Leg Rock Drill

YT28 air-leg rock drill is a new type of high-speed rock drilling machinery, mainly suitable for railway, highway, mining and other roadway excavation and

Ingersoll-Rand YT28 Pneumatic Rock Drill Manuals

Manuals and User Guides for Ingersoll-Rand YT28 Pneumatic Rock Drill. We have 1 Ingersoll-Rand YT28 Pneumatic Rock Drill manual available for free

Yt28 Pneumatic Air Jack Leg Drill with Ysp45 Air Leg

Product Description: Air leg rock drill is rock drilling equipment with high high impact energy, and lower air comsumption, it is widely fitting for coal mine,

YT24 Air Leg Rock Drill

Shank Size Hex22*108mm Air Leg FT140B/FT140D Advantages 1 t for wet drilling in medium-hard or hard rock. 2 nvenient to handle and easy to maintain and repair. 3.Energy-saving

Air-Leg Rock Drills (Pneumatic jack hammer)

Our pusher legs and stoper rock drills cover all construction, tunnelling and mining applications in different rock formations. They are robust designed,

Secoroc YT28 Pusher Leg Rock DRILL

Secoroc YT28 is a heavy-duty pusher leg rock drill featuring high efficiency and low air consumption. It is primarily designed for drilling in mines, hydropower stations, and road

YT28 Pneumatic Air Leg Rock Drills_Air-Leg Rock Drills_Rock

YT28 Air-leg Rock Drill most fit for drilling horizontal and inclined blast holes in medium-hard and hard rock with a hardness of f=8～18. It may also be used with for making roof-bolting holes.

How to use and maintain YT28 air-leg rock drill？

YT28 air-leg rock drill is a new type of rock drill is widely used in quarrying, mining, tunneling, and drilling blast holes in various rock drilling

How To Use YT28 Air-Leg Rock Drill？

YT28 air-leg rock drill is a new type of rock drill. It is widely used in quarrying, mining, tunneling, and drilling blast holes in various rock drilling operations. It

Rock Drill Yt28 Air Leg Rock Drill Pusher Leg Rock Drill

The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works.

Matters To Be Aware Of Before Using The New Yt28 Air Leg

5. When drilling holes, personnel who support the drill rod are not allowed to wear gloves. 6. When using air leg drilling, pay attention to the standing posture and position, and

Troubleshooting and handling of air-leg rock drills(YT27、YT28

Troubleshooting of rock drills Common faults and treatment methods of air-leg rock drills Fault 1: The rock drilling speed is reduced (1) Causes of failure: First, the working air pressure is low;

YT28（Air-leg）rock drill | SHANDIKE

Product introduction Product parameters Introduction to YT28（Air-leg）rock drill Our YT Air-leg rock drill machines has so many different models, including YT23, YT24,YT27,YT28,YT28A

YT28 Pneumatic Air Leg Rock Drills_Air-Leg Rock Drills_Rock

YT28 Air-leg Rock Drill most fit for drilling horizontal and inclined blast holes in medium-hard and hard rock with a hardness of f=8～18. It may also be used with for making roof-bolting holes.

YT28 Air Leg Rock Drill

YT28 AIR- LEG ROCK DRILL Applications: Most fit drilling horizontal and inclined blast holes in medium-hard rock with a hardness of f=8~18. It may also be for

Air Leg Repair Kit Rock Drill Acmainframe Accessories Yt28 Rock Drill

Air Leg Repair Kit Rock Drill Attachment YT28 Imported raw materials have stable performance, high cost-effectiveness, wear resistance, pressure resistance, easy installation, long service

Supply Air Leg Rock Drills YT28 Wholesale Factory

The rock drill is a kind of high efficiency air leg rock drill machine. Jack hammer used for blasting holes and other drilling works in a quarries, railway

YT28 Air Leg Rock Drill

The Rukton Minerals YT28 Air Leg Rock Drill is the most modern drilling machine which uses a modern design techniques, compared with the same type of product, with high efficiency, low

Pneumatic air-leg rock drill

Troubleshooting and explanation of self-starting problems after ventilation for pneumatic air-leg rock drill #rockdrill #rockdrilling #yt29a #yt28 #drill #p...

Air-leg Rock Drill

Our Air-leg Rock Drill has various specifications, mainly YT29A, YT29, YT28, TY28A, YT27, YT26. The weight of the drill rig ranges from 20KG to 30KG, the weight of the air leg is 18KG,

YT28 Air-leg Rock Drill

YT28 Air-leg Rock Drill King Kong Drills company produce different size and type coal cutting picks,rock drilling tools, cutting picks, road milling teeth etc.

YT28 Pneumatic Rock Drilling Machine With Air Leg

The YT28 rock drill machine is a kind of high-efficiency air leg rock drill machinery. It is mainly used for blasting holes and other drilling works in quarries, railway Construction, water

Rock Drill YT28-Rock Drill and Air Leg-Product-首页

Rock Drill YT28 Product Description: The Products are mainly used in construction sites, various types of mines, railways, water conservancy

YT28 air leg rock drill-Air leg rock drill-Santik (Shenyang) Mining

The YT28 rock drill is a highly versatile air leg rock drill, primarily used for rock drilling in tunnel projects and mine tunnel excavation. It is compatible with the FY200C oiler and the FT160BC

YT28 Air Leg Rock Drill and Spare Parts,China Manufacturer

YT28 air leg rock drill is mainly used for blasting holes and other drilling works in a quarries, railwayconstruction, water conservancy construction and defence project facility.

YT28 Air

Applications: Most fit drilling horizontal and inclined blast holes in medium-hard rock with a hardness of f=8~18. It may also be for making roof bolting holes. The drill is an important

YT28 Air-leg Rock Drill

YT28 Air-leg Rock Drill is a product that we developed, having advantages of all kinds of air-leg rock drills, Compared with other rock drills, YT28 Air-leg Rock Drill adopts the latest designing

YT28 (Air-leg)rock drill | SHANDIKE

The YT28 air-leg rock drill is a kind of high-efficiency, energy-saving and environmentally friendly rock drilling equipment. Compared with similar pneumatic products, the YT28 air-leg rock drill

How to use and maintain YT28 air-leg rock drill？

YT28 air-leg rock drill is a new type of rock drill is widely used in quarrying, mining, tunneling, and drilling blast holes in various rock drilling operations. It is an

How to repair the yt28 rock drill if the air leg does not retract [PDF]

6 FAQs about [How to repair the yt28 rock drill if the air leg does not retract]

What is yt28 air-leg rock drill used for?

YT28 Air-leg Rock Drill most fit for drilling horizontal and inclined blast holes in medium-hard and hard rock with a hardness of f=8～18. It may also be used with for making roof-bolting holes. The drill is an important instrument in mining, railway, communication and water conservancy projects.

Which lubricator is used in Rock Drill yt28?

The Rock Drill is equipped with lubricator FY200C. Secoroc YT28 is intended to be used together with pusher leg FT160BC and FT160BD for different tunneling and work conditions. It is also designed for dry drilling or wet drilling mounted on rigs. Specification Pneumatic rock drill YT28

How deep is a secoroc yt28 hole?

Secoroc YT28 is suitable for both horizontal and upward anchor holes in medium- hard and hard rocks (f=8-18). The hole diameter range is from 32 mm to 42 mm with depths up to 5 meters. The Rock Drill is equipped with lubricator FY200C.

How do you tighten a rock drill?

The tightening torque shall be 150 Nm. h Check the rock drill's connection to the pusher leg. h Check the hoses, couplings and controls for leakage and damage. h Check that the rock drill and pusher leg are receiving enough lubrication. Fill the lubricator as necessary. h Drain the water separator. h Check the air and water pressure.

How do you lubricate a rock drill & pusher leg?

The rock drill and pusher leg are lubricated with oil mixed with compressed air, which is taken to the parts that need continuous lubrication. Oil is metered into the compressed air using the FY250 lubricator connected to the air line.

How do you re-start a rock drill?

If powerful blow-cleaning of the drill hole is required, turn the throttle lever fully backwards beyond the stop position for extra blowing, whereupon the rock drill stops. This can be done during drilling. When the drill hole is clean, turn the throttle lever forwards again to re-start the rock drill. 11 When you have finished drilling