OEM Heavy Duty Excavator Mantis Arm

OEM Heavy Duty Excavator Mantis Arm. High-Strength Manganese Steel: Forearm cut from whole piece of high-strength manganese steel, reducing welding and processing costs. Hollow Reinforced Big Arm: Adopts hollow reinforced design to reduce weight and minimize overall performance loss of the excavator. Integrated Rock Arm Design: Integrates oil circuits to increase flow rate, strength, and speed without changing the hydraulic system. Thickened Lower Arm Plate: Plate thickness up to 30cm adapts to severe working conditions, increasing service life. Convenient Maintenance Structure: Canceled soil ripper and connecting rod structure lowers failure rate and simplifies maintenance. OEM and ODM Services: Available for customization from designs and samples to meet specific client requirements. ISO9001:2000 Certification: Product meets international quality management standards for reliability and safety. 1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical equipment with video and online support.