By Chase Brass & Copper Co.-This huge machine (note the man at far left) can draw a 210-foot long straight copper tube with an outside diameter of from 1/2 to 2 inches. Five tubes can be drawn at once, with a force of 150,000 pounds.
By Chase Brass & Copper Co.-This huge machine (note the man at far left) can draw a 210-foot long straight copper tube with an outside diameter of from 1/2 to 2 inches. Five tubes can be drawn at once, with a force of 150,000 pounds.
By Chase Brass & Copper Co.-This huge machine (note the man at far left) can draw a 210-foot long straight copper tube with an outside diameter of from 1/2 to 2 inches. Five tubes can be drawn at once, with a force of 150,000 pounds.
Description:
[Information from item housing] Machinery ... Large + Small