1600x1500pxconstruction worker animation, jackhammer cartoon illustration, architectural engineering worker, hard hat safety gear, construction site animation, building demolition graphic, laborer power tool animation
790x575pxHitachi excavator, heavy machinery equipment, construction vehicle, demolition machinery, industrial construction tools, earthmoving equipment, excavator technology
1000x900pxBosch SDS breaker, hammer drill machine, 惩戒 Mechanical tool, Robert Bosch GmbH Power Tools, electrical construction equipment, handheld demolition device, professional concrete drilling
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590x740pxBosch Brute jackhammer, Bosch drilling machine, sds hammer drill, demolition tool, construction machinery, concrete breaking equipment, power tool accessories
850x850pxhammer drill, demolition tool, Bosch power tool, chisel attachment, construction equipment, heavy-duty machinery, professional hardware
