|
Feature |
ACI
PT
Series |
Coffing
CBTP
Series |
Harrington
PT Series |
Yale
CBTP Series |
| |
|
Parts
Availability |
Direct order. No
minimum order. |
Must order from
limited number of distributors. Distributors have minimum order of $100.00. |
Must order from
limited number of distributors. Minimum order might apply in some
cases. |
Must order from
limited number of distributors. Minimum order might apply in some
cases. |
|
Rated Loads |
Load capacities range from ¼ to 20 ton.
|
Load capacities range from ¼ to
5 ton. |
Load capacities range from ¼ to
10 ton. |
Load capacities range from ¼ to
5 ton. |
|
Ease of Use |
Easily
Adjustable to fit a wide range of beam widths. Easy to install with
minimum headroom. Easy to replace the parts when worn. Minimum
maintenance. |
Similar to ACI. |
Similar to ACI. |
Similar to ACI. |
|
Safety |
Anti-tilt and
anti-drop devices are standard. |
Similar to ACI. |
Similar to ACI. |
Similar to ACI. |
|
Durability |
Highly durable
grade sealed ball bearings. |
Similar to ACI. |
Similar to ACI. |
Similar to ACI. |
|
Portability |
Light weight,
robust construction. |
Similar to ACI. |
Similar to ACI. |
Similar to ACI. |
|
Construction |
Durable steel
side plates. |
Similar to ACI. |
Stamped plate to
reduce weight and cost. |
Similar to ACI. |
|
Rail Sweeps
(Drop Lugs) |
Standard. |
Similar to ACI. |
Not available. |
Similar to ACI. |