Manufacturer: Olson
SPECIFICATIONS | |||
Internal Serial No | : | OL 02 | |
Nickname | : | ||
Type of Trolley | : | Hay Sling | |
Type of Hay Slings Set | : | Interlocking | |
Diameter of Rope Sheave | : | ||
Type of Track | : | Rail | |
Markings | : | THE OLSON MFG ALBERT LEA MINN ADVANCE | |
Availability | : | Common | |
Value | : | $$ | |
Chassis Tie-off | : | Yes | |
Trolley Load Held at Any Height | : | No - CDP must go to chassis and lock | |
Number of Wheels on Top | : | 8 | |
Number of Lifting Pulleys | : | 0 and Interlocking Hay Sling Set | |
Swivel Capable | : | No | |
Capable of Reversible Use | : | No | |
Type of Material | : | Iron | |
Independent Trigger Trip Rope on Chassis | : | No | |
Bump Trigger Plate at Chassis Base | : | No | |
Notes | : | ||
Patent Number | : | 1,132,716 | |
Patent Date | : | March 23, 1915 | |
Year(s) Manufactured | : | 1915 -1950 |
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