7655-type air-leg rock drill air leg rock drill drilling machine

7655-type air-leg rock drill air leg rock drill drilling machine Products 7655 type air-leg rock drill is a high efficient drilling machines, which are widely used in a variety of rock and rock heading blast hole drilling operations, is mine, stonework project important railway equipment, transportation, water conservancy construction. This machine uses a wider scope, the most suitable in hard or hard (f = 8 ~ 18) blast hole drilling horizontal or inclined horizontal or inclined direction of the rock, drilling depth of up to 5 meters. The machine can either supporting the use of roadway according to the size and type of short FT1160A air leg or legs FT160B type long-winded, can also be installed in cars or diamond drilling rack work. To ensure good lubrication, the machine is equipped with FY200A type oiler. Structural characteristics of the machine is equipped with a gas valve in the form of using a bowl, reasonable structure, flexible start. And has a light weight, drilling speed, low consumption, small vibration, easy operation, low failure rate, long life parts, good economic advantages. Second, the technical parameters Weight 24 kg total length of 628 mm 0.63 MPa using a pneumatic cylinder diameter 76 mm piston stroke of 60 mm drilling structure impact frequency ≥36 Hz impact energy ≥65 J Rock Air consumption ≤80 L / s idle speed ≥300 r / mim voice sound ≤112 dB (A) using a 0.2-0.3 MPa pressure gas transmission pipe diameter 25 mm water teach teach tube diameter 13 mm hole diameter 34 ~ 42 mm maximum drilling depth of 5 m shank specifications B22 × 108 = 1 mm FY200A type oiler Weight 1.2 kg 0.2 L gas reservoir oil leg FT160A type FT160B type Weight 17 16 kg air leg length: Maximum 3006 2526 mm 1668 1428 mm minimum length 1338 1098 mm maximum propulsion thrust axis 2000 2000 N Us Specific Location: Jining City torch Road No. 69, Contact: Pan Pan Fan Tel: 186-6076-1385,183-6674-9406 QQ: 1954027009 Another company (Shandong coal) can provide you with: upgrade winches and accessories, sinking winch and accessories, scheduling winch and accessories, winch and accessories, sheave, fixed sheave, sheave shaft sinking, swimming sheave, two-speed winch, winch slow , the company also produces all kinds of carts, support equipment, rail equipment, rescue equipment.