FABRICATION ~ CHIP TURNING ~ CNC

We buy/sell/broker anything that has to do with Metal Manufacturing, Fabrication, Heavy Fabrication, Welding, and Chip Turning.
Including, but not limited to, CNC and Manual Machines, Brakes, Plate Rolls, Lathes, Boring, Press,Vertical and Horizontal Machining Centers, CNC Lathes.
Production of tanks, Dishing Press's, Spinning, Flanger & Flanging equipment for making dished end production is one of our specialties.

This Lathe has been put on
"HOLD"
The Yancey Boring Mill is still available.

185" ~ 75" x 360"~816" (4670mm ~ 1905mm x 9144mm ~ 20726mm)
Bertram Craven Turning Lathe of 75 Ton Capacity "without" Steadies. This comes combined with a Yancey Floor Type Boring Mill that has 5 Axis capabilities. This system is set up like an open sided planer or milling machine, while the lathe works as a "Positioner"
"SEE VIDEO BELOW" 

 This is not set up now for normal lathe work at this time.
The 5 Axis comes to play with the milling head on the boring mill as shown in this picture. The lathe is being used to turn and position the large drums for machining by the boring mill. The lathe still has a carriage, but it is sitting off to the side of the machine.

 This machine has been modified to "ROTATE ONLY" 816" centers. The headstock is actually mounted on a concrete slab.

The origional bed rails are there, but not attached to the headstock.

The proper attention to the design of this machine, would make it feasable to turn this into a regular functional lathe, with the parts that are available.

There are no steady rest's with this machine. We should be able to find some.

All of the parts are there to make it a shorter center lathe. I can only suggest that someone inspect. The pictures should tell all.


Modified lift to 185”(4700mm) Sw x 816” (68’)(20726mm)BERTRAM-CRAVEN LATHE

 

Maximum Swing Over Bed: 185” (4700mm)

Maximum Turning Diameter: 185” (4700mm)

Max Swing without risers (Aprox 4191mm)We are verifying this today.

Chuck Diameter: 72” (1828mm)

Distance Between Centers: 68’ (20726mm) 

R.P.M. - Variable 0 - 35 

Weight Capacity Between Centers: 75 Tons Without steadies !!!

Headstock Motor: 150 HP

550V 3 Phase/ AC 

2 Carriages.

The origional Carriages are also still available for this lathe. 

The risers can be removed, and the Lathe would than be,

a 72" Chuck/816" centers/75 Ton Capacity without steadies.  

4 Containers required:

Bed lathe 3 sections.

Section # 1 dimensions. 38' x 40" width.

Section# 2 dimensions. 15' x 81" width.

Section # 3 dimensions  20' x 81" width.

Bertram-Craven country origin  ( Canada ) year 1950 Aprox.


We also have the 6" Yancey Horizontal Boring Mill seen in the pictures,

that will be sold with this machine, or as a seperate sale item.

This is not CNC and has a manual pendat control. 

The Yancey Boring Mill has an "X" Axis of 65'(19812mm) and "Y" Axis of 72"(1828mm).

We are verifying all the specs today for the Yancey. I think the "Y" axis is more than 1828mm ?

There are no floor plates with the Yancey.

The Yancey HBM was being used as the Carriage in a sense. 

The Lathe turns the part, and the HBM machines it at the same time.

The origional Carriages are also still available for this lathe. 

The risers can be removed, and the Lathe would than be,

a 72" Chuck/816" centers/75 Ton Capacity without steadies. 


Both are under power for inspection.

 

Will sell seperate, or "HUGE" discount as a package.

Thank you for contacting us. We will get back to you as soon as possible
Oops. An error occurred.
Click here to try again.