American Crane and Hoist Corp.
American Crane and Hoist Corp.
Mailing Address:
1234 Washington Street
Boston, MA 02118
Phone: 1.617.482.8383
Fax: 1.617.482.8384
E-Mail: info@ac-h.com
Website: www.americancraneh.wpengine.com
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Crane fabricated with precision bolted construction throughout for case of erection and transportation under all conditions. Pinion gear and line shaft bearings are precision ball bearings lubricated for life and sealed. HI-CARBON STEEL double flanged wheels with heavy duty roller bearings. Furnished with standard headroom or notched low headroom construction for increased hook height. Structurally designed in accordance with A.I.S.C. specifications and meets Class C or Class D cranemore
Unit of Measure

Specifications

Model

 Model TDC Competitor Series

Capacity

 5 Tons

Span

 25'-0"

Wheel Base

 8'-0"

Wheel Load (per wheel)

 7664 lbs.

Dimension B

 5'-2"

Dimension C

 4'-10"

Dimension H1

 48 inches

Total Weight

 7958 lbs.

Dimension J

 5 inches

Dimension D

 1 1/2 inches

Dimension E

 34 inches

Dimension F

 32 inches

Dimension G

 TBD

Dimension H2

 TBD

Control1

 Control1

Control 2

 Control 2

Gears

 Gears

TDC Dimensions

 Dimensional Drawing for Top Running Double Girder Three Motor Center Driven Cranes

Type

 Top Running Underhung Single Girder

Service

  

Usage

 Extreme Conditions Indoor Use Outdoor Use

Crane

 Hand Geared Motor Driven Push Type

Trolley

 Hand Geared Motor Driven Push Type

Hoist Headroom

 Hand Chain Low Headroom Standard Headroom

Electric

 &nbps;

Runway Collectors

Bridge Conductors

 Bare Copper Wire Safety Enclosed

Controls

N/A

  • 5-point variable speed with timed relays and overload protection for wound rotor motor. 2-speed with two (2) adjustable ballast resistors for cushioned acceleration and deceleration at each speed with squirrel cage motor.
  • Single speed with adjustable ballast resistors for smooth acceleration and reverse plugging gradual deceleration with smooth stop. 110 V control transformer, over load protection and legended terminal block.

Gears

N/A

    Heavy Duty Center Drive - Highly efficient HELICAL gears with low helix angle. Long life Timken roller bearings. Forged alloy steel gears and pinions heat treated and hardened. Shaving of the gears and crown shaving of the pinions assures proper tooth contact and long quiet operation. Housing made from close grain stabilized cast iron and precision bored on fixed center machines.