Fresh or Dry Straw Cutting Baling Machine Tractor Drive Hay Silage Chopper Baler Machine. Multi-Material Compression: Suitable for straw, forage, wheat grass, sawdust, and various agricultural waste. Integrated Crushing & Baling: Optional crushing tools allow one-step crushing and baling in a single machine. High-Efficiency Output: Capacity of 90-120 bags per hour with adjustable bale weight and push times. Durable Hydraulic System: Uses solid core chrome-plated oil cylinders with water cooling for stable performance. Automatic One-Key Operation: Features automatic control for compression, packaging, and bale ejection with one key. Customizable Power Options: Can be equipped with diesel engine, mobile tractor drive, or pure electric power. Robust Steel Construction: Adopts thickened whole steel plates for strong compression resistance and durability. Precise Weight Monitoring: Equipped with a weighing device for easy and accurate checking of bale weight.