Electric Pallet Jacks/Stackers Walkie Pallet Jack4,500lbs End Control Rider Pallet Truck 6,000/8,000lbs Center Control Rider Pallet Truck 6,000/8,000lbs Walkie Straddle Stacker 2,500lbs Industrial Walkie Stacker 2,500-4,000lbs Industrial Walkie Reach Stacker 3,000lbs Industrial Walkie Counterbalanced Stacker 2,000-4,000lbs