K1070M50 Weld-On Center Adapter for KMAX K50 Bucket Tooth System

The K1070M50 weld-on adapter provides the mounting interface between a bucket lip and compatible KMAX 50-series replaceable teeth.

Designed as a center-position Type 1 adapter with a 1-1/2-leg profile, it is intended for installation on a nominal 70 mm bucket lip. The streamlined nose and 30-degree mounting profile support efficient material flow while transferring digging and loading forces into the bucket structure.

The adapter can be used with compatible K50-series tooth profiles selected according to the working conditions, including general-purpose, rock chisel, tiger, twin-tiger, flare and rock-penetrator designs.

K1070M50 is a legacy KMAX reference and is commonly used in bucket repair, GET replacement and new bucket fabrication. Because bucket configurations can vary even on the same machine model, buyers should confirm the existing adapter number, tooth pocket, pin assembly, lip thickness and mounting dimensions before placing an order.

This product should be described as an aftermarket replacement unless supplied with genuine Komatsu or Hensley documentation.

Key Features

• Replacement reference number K1070M50

• Compatible with KMAX 50-series tooth systems

• Center-position weld-on adapter

• Type 1, 1-1/2-leg configuration

• Designed for a nominal 70 mm bucket lip

• 30-degree adapter bevel

• Supports multiple K50 tooth profiles

• Suitable for bucket repair and new bucket fabrication

• Applicable to excavator and wheel-loader buckets

• Dimensional inspection available before shipment

• Custom branding and packaging available upon request

Application Range

Suitable applications include:

• Excavator digging buckets

• Wheel-loader buckets

• Quarry and aggregate handling buckets

• Hard-soil and general earthmoving buckets

• Bucket rebuilding projects

• KMAX 50-series GET replacement

• New bucket fabrication using a compatible 70 mm lip