Tpb90 Pneumatic Paving Breaker, Toku, Tpb60, Tpb40, Tcd-20, TCA-7 Jack Hammer

TPB90 Pneumatic paving breaker,TOKU:
Drilling in mine and coal bed
Crashing concrete and clay
Blasting in civil engineering and underground construction
Instructions
COMPRESSOR
Capacity of the compressor is sufficient
Whether the drain has been remoive
AIR HOSE
Whether there is any damage to the air hose
Whether the size and length is correct
Cleanthe interior of the air hose when using compressor air
INSPECTION OF PAVING BREAKER
Whether there is looseness in the screw thread areas
Whether there is a crack or breaking in the main body
INSPECTION OF CHISEL
Whether the chisel is suitable for shank of paving breaker
Whether the chisel is suitable for the work
Whether there is wear or cracks
Whether the chisel is mounted correctly
SPECIFICATION:

MODELSHANKWEIGHTHOSE SIZEAIR INLETBLOWAIR CONSUMPTIONLENGTHPISTON DIAPISTON STROKE
INCKG(LB)MM(INC)PT(NPT)(B. P. M)M3/MIN(C. F. M. )MM(INC)MM(INC)MM(INC)
TPB-901-1/8× 692-2/519.0(3/4)3/41, 25077cfm724m67mm152mm