Wood shredder/ Chipper CR-700 with combustion engine

CR-700 branch chipper with a combustion engine is a professional, high-performance disc-type machine designed for processing wood waste from sawmills, carpentry shops, and furniture factories. The end product of the CR-700 is fuel wood chips. Thanks to its 30-horsepower combustion engine, the CR-700 chipper achieves outputs of up to 10 m³/h. It’s great equipment for independent work in the field, away from mains power.

Equipped with hydraulic feed rollers and durable knives made of 9ХС tool steel, it ensures reliable and efficient operation without the need for an electrical connection. Only one person is required to operate the CR-700. Combined with a hammer mill, an aerodynamic sawdust dryer, and a production line with a pellet mill, the CR-700 is an excellent solution for anyone involved in pellet production.

Main advantages of the CR-700 combustion-engine wood chipper

• High output up to 10 m³/h of finished chips
• Ability to process large wood up to 210 mm × 160 mm
• Hydraulic feed rollers with stop and reverse function
• Durable knives made of 9ХС tool steel
• Simple operation and user safety
• Adjustable chip size in the range of 5–45 mm

Video: CR-700 chipper with 22 kW electric motor | Up to 10 m³/h of finished chips

Video: “CR-700” disc chipper with diesel engine

Applications of the CR-700 combustion-engine wood shredder

The CR-700 combustion-engine chipper is a highly recommended machine for use in sawmills, carpentry shops, and pellet or fuel chip production facilities. It handles a wide variety of wood waste, including branches, boards, offcuts, edgings, as well as particleboard and MDF. The chipper is equipped with two feed rollers driven hydraulically by a built-in pump, with the ability to stop and operate in reverse mode.

Technical specifications:

• Output – up to 10 m³/h of finished chips;
• Installed engine – 30 HP diesel;
• Maximum raw material size – 210 × 160 mm (width × height);
• Operators – 1 person;
• Chip size at outlet – 5–45 mm;
• Knife steel – 9ХС;
• Number of knives – 2 pcs.

Engine specifications:

• Engine type: four-stroke
• Fuel type: diesel
• Starting system: manual / electric starter
• Maximum power: 30 HP
• Displacement: 1,356.5 cm³
• Bore × stroke: 125 × 120 mm
• Fuel tank capacity: 5.5 L
• Cooling system: water
• Fuel consumption: 252 g/(hp·h)
• Rated crankshaft speed: 2200 rpm
• Shaft type: keyed (keyway)
• Shaft orientation: horizontal
• Shaft rotation direction: counterclockwise
• Reduction gear: none
• Dimensions (L × W × H): 920 × 500 × 600 mm
• Weight: 206 kg

Installed features for convenient operation:

• Feed roller speed controller;
• Hydraulic system oil filter;
• Pressure gauge for monitoring hydraulic system pressure.