Pneumatic Rock Stone Paving Breaker for Road Bridge Construction

Pneumatic Breaker is a powerful pneumatic tool used in breaking ferroconcrete, rocks and asphalt. Boasting greater efficiency and durability, it suits the requirements of breaking outsized, super-thick and hard objects. It is ideal machinery for the substructual construction of mines, bridges, roads, civil infranstructure, water pipes and electricity grids.There are full lines of models for choice: TPB-60, TPB-90, TCA-100, B47, B67C, B87C, SK10, etc...ModelB37B47B67CB87G10LRB777SK-10TCA-7TCD-20TPB-40TPB-60TPB-90NW    (kg)1721.5303910.537107.210183042Length    (mm)580550615688575733498465520660645723Working Pressure    (Mpa)0.630.630.630.630.630.630.630.630.630.630.630.63Percussive Energy    (J)  37±10%100±10%≥43 45     Percussive Power    (KW)  0.9±10%1.8±10%        Percussive Frequescy    (HZ) 21.624±5%1.8±5%1618.321     Air Consumption    (L/S)302342±15%55±5%26341716.718.326.733.336.7Air Tube Inner  Diameter (mm) 191919191619191919191919Shank Size    (mm)30x8725x10832x15232x152 32x15224x70 26x8025x10828.6x152   32x15228.6x152   32x152Piston Diameter    (mm)44   3857 3542.854457.1566.67Piston stroke    (mm)142   155189 12060146100152Impact Rate    (b.p.m)1050   960  12502000105014001400Oiler Capacity    (ml)     30      /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1