Crane Bumpers
-custom mounts for industry standard ACE control dampers
-utilize 7075 plate that was on hand
-2 styles: one for S4x7.7 Ibeam (rails) other for W8x18.4 (gantry)
-Attach to beams via clamping so position is infinitely adjustable

Probing into first S4 Main Body Stock

Op1 Complete on S4 Main Body

Detail after Op1 S4 Main Body

Op2 Complete on S4 Main Body

Op3 Complete on S4 Main Body

S4 Crane Bumper Installed on Rail

S4 Crane Bumper Installed on Rail
S4 Crane Bumper Model
S4 Crane Bumper Model

Op1 Complete on W8 Main Body

Detail after Op1 W8 Main Body

Op2 Complete on W8 Main Body

W8 Crane Bumper Installed on Rail

W8 Crane Bumper Installed on Rail

W8 Crane Bumper Installed on Rail
W8 Crane Bumper Model
W8 Crane Bumper Model
