Install Workarm and Carriage

  1. Align workarm assembly with holes in side frame assemblies.
    Tip: Loosen set screw in pillow block bearing using a 1/8" Allen wrench. Slide pillow block bearing down pivot shaft.
    Item Description Qty.
    1 Workarm Assembly 1
    2 Side Frame Assembly 2
  2. Install bolts, washers, and nuts securing workarm assembly to side frame assemblies using two 3/4" wrenches.
    Item Description Qty.
    1 Workarm Assembly 1
    2 Side Frame Assembly 2
    3 Nut, 1/2" Thin Lock 4
    4 Washer, 1/2" Internal Lock 4
    5 Bolt, HHB.5x2.5 4

    Hand tighten hardware.

  3. Align carriage assembly with holes in workarm assembly.
    Tip: Loosen set screw in pillow block bearing using a 1/8" Allen wrench. Slide pillow block bearing down pivot shaft.
    Item Description Qty.
    1 Carriage Assembly 1
    2 Workarm Assembly 1
  4. Install bolts, washers, and nuts securing carriage assembly to workarm assembly using two 3/4" wrenches.
    Item Description Qty.
    1 Carriage Assembly 1
    2 Workarm Assembly 1
    3 Nut, 1/2" Thin Lock 4
    4 Washer, 1/2" Internal Lock 4
    5 Bolt, HHB.5x2.5 4

    Hand tighten hardware.

  5. Install bolts and nuts securing pillow block bearing to linkage assembly using two 3/4" wrenches.
    Item Description Qty.
    1 Linkage Assembly 1
    2 Pillow Block Bearing 1
    3 Nut, 1/2" Thin Lock 2
    4 Bolt, HHB.5x2.5 2

    Tighten hardware to 20-25 ft-lb / 27-34 Nm.

  6. Slide pillow block bearing on linkage assembly onto carriage assembly pivot shaft. Install bolts and nuts securing pillow block bearing and linkage assembly to pillow block bearing on right side frame assembly using two 3/4" wrenches.
    Tip: Loosen set screw in pillow block bearing using a 1/8" Allen wrench. Slide pillow block bearing down pivot shaft.
    Item Description Qty.
    1 Linkage Assembly 1
    2 Right Side Frame Assembly 1
    3 Carriage Assembly 1
    4 Pillow Block Bearing 1
    5 Nut, 1/2" Thick Lock 2
    6 Bolt, HHB.5x3 2

    Tighten hardware to 20-25 ft-lb / 27-34 Nm.

  7. Measure the distance between the carriage and pillow block bearing: should be 2.4in/6.1cm apart.
    Item Description Qty.
    1 Carriage Assembly 1
    2 Pillow Block Bearing 1

    Tighten hardware to 8-10 ft-lb / 10.8-13.5 Nm.

  8. Make sure the shaft on the right side frame assembly is flush with the pillow block bearing.
    Item Description Qty.
    1 Pillow Block Bearing 1
    2 Right Side Frame Assembly 1

    Tighten hardware to 8-10 ft-lb / 10.8-13.5 Nm.

  9. Install screws and washers securing counterweights to workarm assembly using a 7mm Allen wrench.
    Item Description Qty.
    1 Counterweight 3
    2 Workarm Assembly 1
    3 Washer, 3/8" Flat 6
    4 Screw, M10 x 1.5 110mm 6

    Tighten hardware to 20-25 ft-lb / 27-34 Nm.

  10. Align rack-out assembly with holes in carriage assembly.
    Tip: Loosen set screw in pillow block bearing using a 1/8" Allen wrench. Slide pillow block bearing down pivot shaft.
    Item Description Qty.
    1 Rack-Out Assembly 1
    2 Carriage Assembly 1
  11. Install bolts, washers, and nuts securing rack-out assembly to carriage assembly using two 3/4" wrenches.
    Item Description Qty.
    1 Rack-Out Assembly 1
    2 Carriage Assembly 1
    3 Nut, 1/2" Thick Lock 4
    4 Washer, 1/2" Internal Lock 4
    5 Bolt, HHB.5x1.5 4

    Hand tighten hardware.

Parent topic: Assembly Procedure