(1) Steel plate should not be too wide, usually 50 mm.
(2) The steel plate must be welded at the front of the bucket teeth so that the undisturbed soil is not easily disturbed.
(3) The steel plate must be welded flat and not inclined.
(4) Excavator operators must be skilled.
2. Specific implementation methods
1. Construction Technology of Earthwork Excavation
(1) Technicians measure the wiring.
(2) Large excavators dig up the upper soil, and technicians measure the elevation to ensure that the 200-300 mm thick soil layer at the bottom of the pit does not move.
(3) The technicians put the side line of the foundation pit again, and at the same time, the welders began to refit the bucket teeth of the small excavator.
(4) Mini excavators dig, technicians measure elevation, 2 or 3 workers cooperate with digging.
(5) Inspection and acceptance.
2. Improvement of Bucket Teeth of Excavator
Steel plate (4mm thick) processing bucket teeth cleaning welding steel plate in front of bucket teeth.
Huangzuan Machinery established in 2008, is a specialized manufacturer of bucket teeth, bucket adaptor and side cutter which is used Caterpillar, Komatsu, Hyundai, Daewoo, Kobelco, Hensley, Liugong, Hitachi, XCMG, XGMA, Volvo, JCB .etc.
With production facilities covering an area of 18136 square meters and staff of 100, our annual processing capability equals approximately 12,000 metric tons. we currently have the technology of lost wax casting, precoated sand casting, resin sand casting, have the advanced instrument such as spectromaxx, Brinell hardness tester, universal testing machine, metalloscope.