The Branch Breaker 3500 (BB3K) is a redesign of the original Branch Breaker 2000 (BB2K). The BB2K was designed from a whiteboard sketch/idea of how to break tree branches for storm data research. The original, BB2K, contained 2 600 lb. hand winches on the branch attachment side and 1 2000 lb. electric winch on the stem (breaking) side.
The new and redesigned BB3K, contains one (1) 2000 lb. hand winch on the branch attachment side and one (1) 3500 lb. electric winch on the stem (breaking) side. The BB3K also has a larger and better reenforced attachment side and all connection hardware (bolts) have been upgraded. A 4", 1000 lb. pulley has also been added along with a platform containing the battery, solenoid, and wiring for the winch.
The BB3K is being built out of the below items:
7) 4x4x12
3) 2x4x10
4) 1/2x8 bolts
4) 1/2x6 bolts
20) 7/16x6 lag bolts
3) 1/2x18 threaded rods
1) Koch Industries Heavy Fixed Flange Block, 4" 1K Pulley
1) HAUL-MASTER 2000 lb., 1 Ton Capacity, 25 ft. Cable Hand Winch
1) BADLAND ZXR 3500 lb. UTV/Powersport Winch with Automatic Load-Holding Brake
1) DieHard Marine Battery: 24M Group Size, 1 Year Warranty, 550 CCA, 685 CA
More images and information will be posted once the rebuild has been completed.