HAUL MORELOAD FASTERSKID LONGERFELL MORE

Caterpillar Confidential Yellow

Large Weld Safety (09/23/15 Update)

Cat Forest Products, Prentice, WI

FOREST PRODUCTS

Caterpillar Confidential Yellow

Caterpillar: 559D Tooling Design & Development

2 FOREST PRODUCTS

1) Receive DCAR (Tool Request) and part drawing.

2) Review drawing for • CTQ’s: Critical to

Quality.• Identify Datums• Review piece

parts/manufacturability.

• Conduct Tolerance Stack-up Study to implement into tooling design.

• Obtain 3D Solid Model.

1) Lower Frame: P/N 10042564 being removed from roll over in the horizontal position.

2) Lower Frame: after being flipped using bridge crane. Note: from here, lower is sent to machine (Boring Bar).

2) Lower Frame: after being flipped using bridge crane. Note: from here, lower is sent to machine (Boring Bar).