Brief: Discover the Hitachi 135 Excavator Tunnel Arm, a heavy-duty hydraulic excavator with a shortened boom and arm designed for mining and construction. Ideal for confined spaces, it offers a 40-45 ton load capacity and enhanced efficiency with its iron sand-filled front arm.
Related Product Features:
Heavy-duty hydraulic excavator tunnel arm with a shortened boom and arm for confined spaces.
40-45 ton load capacity, perfect for mining and construction applications.
Iron sand-filled front arm for better breaker stability and reduced rebound.
Bucket cylinder placed below to minimize damage and improve durability.
Compatible with larger breaker models than standard arms, boosting work efficiency.
Includes middle arm cylinder, bucket cylinder, pins, breaker hammer pipelines, and more.
Triple quality control system ensures high standards before shipping.
Available in various sizes to match different excavator models (20-25T, 30-36T, 40-45T).
Faqs:
What is the load capacity of the Hitachi 135 Excavator Tunnel Arm?
The Hitachi 135 Excavator Tunnel Arm has a load capacity of 40-45 tons, making it suitable for heavy-duty mining and construction tasks.
How does the tunnel arm improve work efficiency?
The tunnel arm can carry a larger breaker model than standard arms, and its iron sand-filled front arm reduces rebound, enhancing stability and efficiency in confined spaces.
What quality control measures are in place for this product?
The product undergoes a triple quality control system, including technical design review, semi-finished product inspection, and finished product testing to ensure it meets high standards before shipping.