Twin Mast Climber, Base Assembly Weight: 3425.00 LB SKU: 1170-0101 Category: Twin Mast Climber Related products Quick View Quick View Compact Mast Climber, Heavy Duty Crank Up, Single Mast Climber, Twin Mast Climber10 Inch Level Plank Adapter Read more Quick View Quick View Compact Mast Climber, Heavy Duty Crank Up, Single Mast Climber, Twin Mast Climber4′ Platform Extension Assembly Read more Quick View Quick View Compact Mast Climber, Heavy Duty Crank Up, Single Mast Climber, Twin Mast Climber6′ Platform Extension Assembly Read more