Navigation

sail Online
Visited by mobile
back top
menu

Category

Menu

weixin

Product introduction

Pictures are for reference only as different product batch & specs. Please contact sales for confirm
YT27 hand-held rock drill(Other Names:pneumatic rock drill; rock drill) is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway traffic, water conservancy and so on. YT27 hand-held rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works.

operating instructions

Pictures are for reference only as different product batch & specs. Please contact sales for confirm
YT27 hand-held rock drill the operating mechanism of all focused on the handle body.
  • Control valve

    Control valve is controlled by manipulating the, a total of five locations.

  • pressure regulating valve

    pressure regulating valve pneumatic thrust will gradually increase.

  • Directional control valve

    Directional control valve is to manipulate air leg rapid expansion device .

  • grease injector

    Adjust the volume of oil is convenient, only need to dial the oil valve handle .

MORE

Technical parameters

Pictures are for reference only as different product batch & specs. Please contact sales for confirm.
Weight 26 (Kg) Air consumption ≤85 (L/s)
Length 668 (mm) Working water pressure 0.2~0.3 (Mpa)
Cylinder dia φ80 (mm) Air pipe inner dia φ25 (mm)
Working pressure 0.4~0.5 (Mpa) Water pipe inner dia φ13 (mm)
Piston stroke 60 (mm) Rock drill hole dia φ34~φ42 (mm)
Impact energy ≥70 (J) Rock drill hole depth 5 (m)
Impact frequency ≥36 (Hz) Shank size 22×108 (mm)

Technical parameters

Pictures are for reference only as different product batch & specs. Please contact sales for confirm.

1, the machine before delivery note with anti-rust oil, before use should be unpick and wash clean, reassemble the matching surface should be coated lubricating oil before use.

2, must blow when connecting windpipe net tube sundry, lest sundry machine grind damaged parts.

3, before start the machine, must carefully check whether the operating mechanism and operating parts assembly is correct and reliable. Oiler to fill lubricating oil, and adjust good oil.

4, machine work, should be cut off a little light running water, residual water droplets in the blasting machine, to prevent the parts rust.

5, the commonly used machines, regular maintenance and repair should be paid attention to. Machine should check once a week at least, remove dirt replace the damage and failure of the parts.

6, used machines, if stored for a long time, must unpick and wash, degreasing, placed a cool and dry place.

Maintenance and maintenance

Pictures are for reference only as different product batch & specs. Please contact sales for confirm.
凿岩机
01

The new machine before use, to remove the internal parts cleaning, get rid of rust-proof oil quality. To assembly, the fitting surface with lubricating oil. With compressed air blowing off gas supply pipe and the joint dirt, prevent it into the machine, wearing parts.

凿岩机
02

Check bit tail shape, length, pinhole size and depth of the water whether meet the requirements. The center hole was clear. Or play "pile" of shank cracked, needs to be changed according to the situation in a timely manner.

凿岩机
03

Often carefully check whether the connection place of fastening, whether the inlet pipe bending card in mind, the handle is reliable, flexible operation, lest hurt parts loose, or affect the machine run properly.

凿岩机
04

Rock drill before operation, oiler should be filled with lubricating oil, and adjust good oil. Work should be every 1 h to the oiler was full of oil, no lubricating oil operations. Floor type oiler, must pay attention to its installation direction is correct.

凿岩机
05

Drilling, to tear down the pipe first, carries on the light, net away residual water droplets, to avoid the corrosion of the internal parts; Again to drill and legs in a safe, clean, prevent damage when shooting.

凿岩机
06

After work to designated persons for maintenance, carefully check whether each part is damaged, a failure should be repaired in time. Has used machine to be stored for a long time, to wash and remove the oil seal.

Accessories show

Pictures are for reference only as different product batch & specs. Please contact sales for confirm.
Chisel Bit
Button bit
Cross bit
Tapered pipe
  • 42 Chisel bit

    Teeth with shougang body quality of 35 crmo steel, strength and hardness is higher than similar products. Large cold press molding, vacuum heat treatment technique, 40-45 degrees of hardness, surface oxidation. Pick alloy weld around the full harmony has wear-resisting layer, effectively protecting the metal head is not easy to fall off.
  • Button bit

    Not to grind drill bit passivation using cycle is long, its life is about the same diameter RenPian grinding head drill bit life 5-6 times, is conducive to saving auxiliary working hours, physical labor and reduce workers to speed up the project.
  • Cross bit

    Diameter, the scope of D38 - D65mm adaptable for drilling conditions, almost without being limited by the drilling machine and the properties of the rock mass, especially in hard and very high hardness abrasive advantage is more obvious in the fracture of rock.
  • Tapered pipe

    Head is conical, with conical link match the drill bit to drill, usually used for drilling, reaming and other quarry, coal mine, subgrade construction in areas such as drilling. Normal is 7 ° taper hole Angle, internationally accepted 12 °, taper hole diameter is regular Ф 25, also can according to user needs production Ф 22 or other specifications.

Product Feedback

Average Star Rating:

History Feedback: (17)

Latest Feedback

  • Contacts:B***t E-mail:B***t @v***y.pl
    Commend: Hi, I would like to know the price for YT27 Pneumatic Rock Drill.
    Customer Services: Dear Customer, We clarify as soon as possible your request and will contact you shortly. China Coal Group
  • Contacts:N***v E-mail:N***v@u***p.mk
    Commend: The YT27 Pneumatic Rock Drill with good quality, worth to trust.
    Customer Services: Thanks for your recognition of our products, we will continue to provide good quality products for the vast number of old and new customers.
  • Contacts:S***a E-mail:S***a @t***n.com
    Commend: I would like to have prices for all the types of the YT27 Pneumatic Rock Drill.
    Customer Services: We just got your message. Our sales will contact you asap.
 1 2 3 4 5 Next Last
Star Rating:
Click to replace the verification code. Refresh

+

+

Please leave a message