15995 Sturgeon
 Roseville, MI 48066
Phone (586) 447-3900
Fax (586) 447-3903
Email: info@crownboring.com

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PLANT AND EQUIPMENT LIST

  • PLANT SIZE --- 11,000 Square Feet

MATERIAL HANDLING

  • (1) Clark Lift Truck ---- 8,000 pounds
  • (1) Towmator Lift Truck ---- 25,000 Pounds

CRANE CAPACITY

  • (1) ABUSS 30 Ton Crane
  • (1) Michigan Crane 20 Ton Crane
  • (2) Michigan Crane 15 Ton Crane

SHOP HANDLING CAPABILITIES

  • Shop Crane Utilizing Bridge Carrier ---- Load Capacity, 55 Tons
  • Accuracy of machinery and equipment maintained by electronic laser alignment every six months.
  • All measuring calibrated in house.

FLOOR TYPE HORIZONTAL BORING MILLS

  • (1) Cincinnati-Gilbert 12ftx41ft - spindle travel 48in
  • (1) Cincinnati-Gilbert 11ftx30ft - spindle travel 48in
  • (1) Cincinnati-Gilbert 10ftx21ft - spindle travel 50in
  • (1) Cincinnati-Gilbert 8ftx23ft - spindle travel 48in

RADIAL DRILL

  • Bancorp - arm travel 14ft - dia column 26in

INDEX TABLES

  • (1) Cincinnati-Gilbert 60 x 72 index table with 25,000 pound capacity (pnumatic).
  • (1) Union 79 x 71 index table with 100,000 pound capacity (hydra-static lift) and 72� longitudinal travel.
  • (1) Giddings & Lewis 36 x 36 index table with 10,000 pound capacity.
  • (1) Lucas 36 x 36 index table with 10,000 pound capacity.
  • (1) Wotan 60x 60 index table with 30,000 pound capacity and 48 traverse.
  • (1) Giddings & Lewis 72 Diameter CNC 90,000 pound capacity.

BRIDGEMILL

  • (1) Neway high-speed bridgemill x travel=86in y travel=47in Rapid travers 944IPM

VERTICAL MACHINING CENTERS

  • (3) Neway x travel=43.3in y travel=20.5in rapid travers 1417IPM
  • (2) Neway x travel=29.5in y travel=16.5in rapid travers 1417IPM

BORING MILLS

  • 1 Devlieg 72inx132in
  • 1 Devlieg 60inx132in
  • 1 Devlieg 60inx72in

MANUAL LATHES

  • (1) JET 8inx48in

MANUAL MILLS

  • (2) ACER 9inx40in

ASSORTED SMALL MACHINERY

  • Bridgeports
  • Cut Off Saws
  • Lathes
  • Surface Grinders
  • Band Saws
  • Arbor Press
  • Pedestal Grinders
  • Arc Welders - Hobart, Miller
  • Tig and Mig Welders

(C) Crown Boring Industries.