- Commodity name: SJDY-3D steel cage pile driving, lifting and drilling all-in-one machine
1.Brief introduction of SJDY-3D steel cage pile driving, lifting and drilling all-in-one machine
SJDY-3D steel cage pile driving, lifting and drilling all-in-one machine is a crawler type large diameter and deep depth pile driver developed by Shandong Master Machinery Group for bored piles. The pile driver adopts the working principle of mechanical rotation to drill into piles. The drilling rig is equipped with an independent boom, which is lifted by hydraulic pressure to realize the lifting of the boom, which is convenient for lifting the drill rod and lifting the steel cage. This type of pile driver is suitable for piling operations in soil layers, sand layers and a small amount of rock and soil layers. It has fast drilling speed, high work efficiency, and low procurement costs. It has been widely used in the construction of bridge pile foundations such as high-speed railways, highways, and viaducts. Engineering drilling operations.
2.Features of SJDY-3D steel cage pile driving, lifting and drilling all-in-one machine
（1）Equipped with a high-power rotary motor and a large-torque reducer, with fast footage and high piling efficiency.
（2）Equipped with independent boom, it is convenient to hoist the steel cage.
（3）It integrates the functions of piling and hoisting, which has strong practicability and saves purchase and use costs.
（4）Equipped with a rubber steel wire crawler chassis, it is convenient to move and has strong cross-country performance.
（5）The pile driver has a compact layout and centralized operation.
3.Parameters of SJDY-3D steel cage pile driving, lifting and drilling all-in-one machine
Drill pipe diameter
φ73 or φ89
Pile hole diameter range
Drilling pile depth
Oil pump motor
Tracked chassis power
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.