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Machine-locked rod rotary rigs

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Rotary drilling rig is a kind of pile equipment suitable for hole formation in building foundation engineering. Mainly suitable for sandy soil, cohesive soil, silty soil and other soil construction, widely used in cast-in-situ piles, continuous walls, foundation reinforcement and other ground foundation construction.


Main feature:

1. Crawler chassis, strong adaptability to terrain.

2. Easy to operate: the control handle and instrument panel are arranged centrally, and can be operated by one person.

3. Compared with large rotary drilling rigs, the purchase cost is low and the economic benefit is higher.


Parameters

ModelHWYDR350
OutsizeWorking Size (length×Width×Height)m8.8×2.8×12.8
Transport Size (length×Width×Height)m12.8×3.0×3.65
Machine Weightt28
Max Drilling Diametermm1500-1800
Max Drilling Depthm35
EngineBrandCummins
Model6BTAA5.9-C205
Rated Powerkw/rpm153/2000
Hydraulic FlowWoring PressureMain PumpMpa30
Secondary PumpMpa/
Max FlowMain PumpL/min2×80
Secondary PumpL/min/
Power HeadMaximum TorqueKn.m130
Rotating Speedrpm5-60
Maximum Throwing Speedrpm60

Remark:

This product is continuously improved as technology advances. The difference between the parameters and the actual product is subject to the actual product.

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