Coupling sleeves manufacturers india, coupling sleeves, other name is coupling, when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends touch for efficient energy transmission. Coupling sleeves are also used to connect several rods to each other in the same way. Couplings sleeves have a middle stop to prevent over-threading on to the drill rod.
Shank adapters are manufactured from specially selected alloy steels followed by heat treatment through carbonizing which withstands the high impact power of drilling. This product line has been recently introduced by mindrill and the quality is highly appreciated by the end users. Presently we maintain stock of few selected fast moving categories but we can undertake manufacturing of the same as per customers requirement, if quantity permits.
Sl80
Jack hammer
The pneumatic pick is suitable for drilling in concrete and clay, destorying hard or frozen stratum and other functions. It has characteristic of reasonable structure, high efficiency and handy use .
Specification
Weight 37kg
Length 733mm
Rammer dia 57mm
Rammer stroke 189mm
Air pressure 0.63mpa
Impact frequency 18.3hz
Air consumption 34l/s
Air pipe inner dia 19mm
Lubrication capacity 30ml
The machine is a tool for the secondary blasting in quarry and especailly for rocking 20mm hose in marble and granite, it has characteristic of low weight, reasonable structure, handy use and little air consumption.
Specifications
Weight 6kg
Length 426mm
Air pressure 0.4-0.63mpa
Air consumption _9.5l/s
Air pipe dia 13mm
Impact frequency +51hz
Drill bit dia 20mm
Chicago Pneumatic Rock Drills are the ideal tools for all your drilling operations. Their streamlined design incorporates smooth contours, a side exhaust and a "flat back" that makes them easy to handle in quarry, mine and general excavating work. The design also provides a main valve and cylinder-porting concept that helps maintain constant drilling speed throughout a long service life. Working parts are constantly protected with an effective lubrication system.
Features
- Forged steel housings withstands rugged use.
- Cushioned piston reduces shock.
- Multi position throttle for easy starting of holes.
- Blower level for deep hole cleaning, except CP-0022.
- Integral oiler provides continuous lubrication.
- Air inlet swivel improves maneuverability.
Product introduction
Yt27 hand-held 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. Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
Technical parameters
Type Yt27
, ;weight 26, ;(kg)
Length 668, ;(mm)
Cylinder, ;dia |Õ80, ;(mm)
Piston, ;stroke 60, ;(mm)
, ;working, ;pressure 0.4~0.5, ;(mpa)
, ;impact, ;energy ¡y70, ;(j)
, ;impact, ;frequency, (hz)
, ;air, ;consumption ¡Â¨Â¹85, ;(l/s)
, ;working, ;water, ;pressure 0.2~0.3, ;(mpa)
, ;air, ;pipe, ;inner, ;dia | 25, ;(mm)
, ;water, ;pipe, ;inner, ;dia | 13, ;(mm)
, ;rock, ;drill, ;hole, ;dia 213;34~|Õ42, ;(mm)
, ;rock, ;drill, ;hole, ;depth 5, ;(m)
shank, ;size 22 108, ;(mm)
Carton box, plastic bags, wooden cases or as your requirement
