Machining
The experienced, certified machinists at LB/Coburn apply rigorous quality-control guidelines to make sure that every job we work on matches our customer's design specs and tolerances. These superior in-house services are another reason why LB/Coburn is an industry leader.
Machining Centers
| Manufacturer | Specifications |
|---|---|
| All with Automatic Tool Changers | |
| Haas VF-7 | Vertical CNC Milling Machine 30hp CAT 50 Spindle 30" High x 32" wide x 82" long |
| Haas HS-1RP | CNC Milling Machine Two Rotary Horizontal Tables 24" High x 18" wide x 18" long |
| Haas VF-5 | CNC Milling Machine Auto Pallet Changer 30" High x 24" wide x 48" long |
| Haas EC-500 | CNC Milling Machine Auto Pallet Changer 32" High x 20" wide x 32" long Brand New in 2006 |
| Haas EC-500 | CNC Milling Machine Auto Pallet Changer 32" High x 20" wide x 32" long Brand New in 2006 |
| Haas EC-3000 | CNC Milling Machine Auto Pallet Changer 32" High x 40" wide x 120" long Brand New in 2006 |
| Haas VF-9 | Vertical CNC Milling Machine 30" High x 40" wide x 84" long travel |
Vertical Milling Machines - Floor Type
| Manufacturer/Model | Specifications |
|---|---|
| Mitsubishi MVR-30 |
165.354" X 98.43" x 27.559" x 31.496" travel Brand New in 2008 |
| Mitsubishi MVR-35 |
98.4" wide X 236.2" table Brand New in 2007 |
| Mitsubishi MVR-40 |
314.96" x 157.48" x 27.559" x 43.307" travel Brand New in 2008 |
Horizontal Boring Mills - Floor Type
| Manufacturer | Specifications |
|---|---|
| 6" G&L | 120" Vertical x 252" Horizontal 15' x 22' Table 12" x12" Ram Support Arm CNC Controls |
| 3" Carlton | 48" Vertical x 300" Horizontal Two 6' x12' Tables Fanul CNC Controls |
Horizontal Boring Mills - Planer Type
| Manufacturer | Specifications |
|---|---|
| 6" G&L | 105" Vertical x 262" Horizontal 48" Z-axis 5' x 12' Table Sony Digital Display |
Horizontal Boring Mills - Table Type
| Manufacturer | Specifications |
|---|---|
| 3" Universal | 36" Vertical, 36" x 48" Table Sony Digital Display |
| 4" G&L | 50" Vertical, 48" x 55" Table Sony Digital Display |
| 5" G&L | 65" Vertical, 60" x 96" Table Sony Digital Display |
| 5" G&L | 70" Vertical, 60" x 122" Table Digital Display |
| 5" Sellers | 84" Vertical, 50" x 84" Table Sony Digital Display |
| 6" Lucas | 72" Vertical, 60" x 144" Table |
| 6" G&L | 90" Vertical, 48" x 74" Table Sony Digital Display |
Planer Mills
| Manufacturer | Specifications |
|---|---|
| Gray | 54" wide Open Side 56" x 276" Table Sony Digital Display |
| Ingersol | 254" Travel x 76" Width 2 Rail Heads and Side Head Sony Digital Display |
Lathes
| Manufacturer | Specifications |
|---|---|
| Clausing CNC | 10 1/2" Diameter x 80" long Gap Bed 26" Diameter x 36" long |
| Manual/Qty 5 | Engine Lathes Able To Turn Up To 30" Diameter, Up To 72" long |
Radial Arm Drill Presses
| Manufacturer/Size | Specifications |
|---|---|
| Cincinnati 9" x 36" |
Max: 8' High Parts |
| American 10" x 36" |
Max: 8' High Parts |
| Archdale 22" x 7' |
Max: 4" Diameter Holes |
| Raboma 22" x 8' |
3 Way Table |
Press Brakes
| Manufacturer | Specifications |
|---|---|
| Bertsch | 1000 ton x 26' Bed Hydraulic CNC 1" Plate |
| Cincinnati 230 FMII | 230 ton by 12' Bed Hydraulic CNC 1/2" Plate |
| Pacific | 400 ton x 14' Bed Hydraulic 1/2" Plate |
| Pacific | 300 ton x 12' Bed Hydraulic 1/2" Plate |
Punch Presses
| Manufacturer | Specifications |
|---|---|
| Kling | 50 ton combination shear punch and copier |
| Peddinghaus | 65 ton, Size 20 |
Presses
| Manufacturer | Specifications |
|---|---|
| Dake | 50 ton Hydraulic |
| Dake | 2-1/2 ton Manual |