The YT28 rock drill is suitable for rock drilling on medium hard or hard rock and is highly adaptable to working conditions. The product is energy-saving and efficient, and the parts have a long life and are strong and durable. The parts are common with the same type of machine, and the interests of users will not be lost when the product is replaced. In addition, our company provides all YT28 rock drill parts, the parts are as follows: piston, rotating sleeve, spiral rod, copper nut, valve set, ratchet, wind plate, tower spring, manipulating valve, shank body, cylinder body, main body, brazing sleeve, brazing card, brazing card bolt, oil injector, water injection valve body, fastening pin, ratchet pawl, air pipe nut, air pipe elbow, water needle, etc.
Product Model YT28
Brand： SHENLI
Place of origin: Langfang
Weight 26kg
Length 661mm
Brazing tail specification H22×108mm
Drill hole diameter 34-42mm
Piston diameter 80mm
Piston stroke 60mm
Air consumption ≤58L/s under 0.5MPa air pressure
Impact frequency≥35Hz
Rotation ≥260r/min
Pneumatic tube inner diameter 25mm
Hole drilling depth 5M
Features of the rock drill.
-YT28 rock drill is suitable for wet rock drilling of medium hard or hard rock.
-YT28 rock drill has a centralized operating mechanism, flexible starting, gas-water linkage, convenient use, and easy maintenance.
-YT28 rock drill is energy-saving and high-efficiency, has a long life of parts, a high common ra, te, and good reliability.
-YT28 rock drill has high efficiency, Rinse blasting hole function strong, and Great torque is high, better than similar products.
-YT28 rock drill is equipped with an FY200 Oil injector.
Matching air leg: FT160BC
Weight(KG):16.9
Length of air leg(mm): shortest length 1365, maximum length 3165
Piston diameter(mm):65