Caractéristiques du produit
◆Self-dismounting function of counterweight，So that that weight of the whole machine meet the requirements of road transportation、The transition operation is fast、Safe、Valid；
◆Down-the-hole drill can be configured，It can be used for high slopes that cannot be reached by down-the-hole hammer drill.，Deep furrow，Down-the-hole operation in narrow area，
◆Meet various construction requirements by installing different working devices:
◆Design of Three-cylinder Telescopic Mechanism，Strong telescopic capacity with load。
