Construction model: KR220M Max. drilling depth: 20m
Max. drilling diameter: 800mm output torque: 220KN.m
This project is a local leisure square project near the subway in Singapore. Our company's
KR220M is equipped with a multi-functional mast and a single-axis mixing device for construction.
The diameter of the mixing pile is 1200 and the mixing depth is 12 meters. It is expected that 7-8
square meters of cement slurry will be poured in a single pile.
1.Fill with water while drilling down to the required depth
2.While lifting the cement slurry forward, the speed of lifting is controlled at 0.8-1m / min to ensure sufficient mixing
3.While lowering the cement slurry forward to the required depth, the speed is controlled at 0.8-1m / min
4.While lifting the cement slurry forward, the speed is controlled at 0.8-1m / min.
5.Fill the pipeline with clean water. According to the above process, the construction of a single pile takes 50-60
minutes, and 6-7 piles can be completed every day, which meets the requirements of the construction period.
Jiangsu TYSIM Machinery KR220M worked in Singapore according to customer's customized multi-function rig.
The project has been completed recently, and the construction requirements have been met from the
perpendicularity of pile formation to the water retaining effect, which fully verifies the feasibility of the
single-shaft stirring construction of KR220M multi-function rotary drilling rig, and also lays a foundation
for our company's equipment in the Singapore market.