Technical parameters：
⑴The Maximum impact energy： 30000J
(2) Main Hammer body basic weight：590kg
(3) Counterweight thallium weight: 30kg/piece
(4) Counterweight quantity: 17 pieces
(5) Host height: 5.5m, max. impact height: 2.8m
(6) Max. impact speed: 7.4m/s
(7) Max. hoisting speed: 2m/min
(8) DWTT anvil and hammerhead hardness：HRC58~HRC62
(9) DWTT anvil and hammerhead hardness：high-intensity alloy
(10) DWTT hammerhead arc radius：R25±1mm
(11) DWTT anvil arc radius: R15.5mm
(12) Error for the distance between hammerhead and anvil center: ±1mm
(13) Displacement measuring precision: ±0.3%
(14) Displacement measuring resolution: 1mm
(15) Host dimension：L×W×H=1200mm×1100mm×5500mm
(16) Host weight: 4500kg ,
(17) Max. lifting weight during installation: 2000kg
(18) Buffer device:
Working mode: Hydraulic buffer, spring return
Buffer stroke: 90mm
Max. buffer energy：5000J