Pin-Mounted

Excavators > Thumbs > Pin-Mounted

WHP Pin-Mounted Hydraulic Bucket Thumb - Accurately handle material

Description

No interference with bucket when thumb is not in use.

Lubricated replaceable, heat-treated pins and bushings.

Cylinder cushioned in both extension and retraction.

Matched to bucket teeth.

Can be used with excavator couplers.

High-strength alloy steel construction.

Progressive Link Thumbs also available!

Rockland Thumbs are guaranteed against failure due to defective design, materials, or workmanship for a period of one year or 2,000 hours.

Pin-Mounted Standard Length

Class	AA	A	B1	B2	C	D	E	F
Min. Excavator Weight (lbs.)	10001	21001	32001	40001	49001	60001	78001	101001
Max. Excavator Weight (lbs.)	21000	32000	40000	49000	60000	78000	101000	160000
Weight (lbs.)	400	785	1220	1250	1335	1425	1585	1730

Pin-Mounted Coupler Length

Class	AA	A	B1	B2	C	D	E	F
Min. Excavator Weight (lbs.)	10001	21001	32001	40001	49001	60001	78001	101001
Max. Excavator Weight (lbs.)	21000	32000	40000	49000	60000	78000	101000	160000
Weight (lbs.)	420	800	1325	1365	1610	1615	1795	2015