|
Item
|
Value
|
Unit
|
|
Model
|
SR360R
|
-
|
|
Max. Output Torque
|
360
|
kN·m
|
|
Max. Drilling Diameter
|
3000
|
mm
|
|
Max. Drilling Depth (Friction Kelly Bar)
|
100
|
m
|
|
Max. Drilling Depth (Interlocking Kelly Bar)
|
70
|
m
|
|
Rotary Head Speed
|
5–26
|
rpm
|
|
Max. Crowd Force
|
320
|
kN
|
|
Max. Pull-out Force
|
400
|
kN
|
|
Operating Weight
|
98000
|
kg
|
Efficient Deep Pile Construction SANY SR360R Rotary Drilling Rig
Description
Detailed description
Description
Super strong rock penetrating ability
360kN · m high torque+290kN compression, suitable for hard rocks above 60MPa (granite, moderately weathered rock)
Patent automatic pulse pressure rock breaking+adaptive rock entry technology, cutting efficiency increased by 15%
Efficient deep pile construction
Friction rod drilling depth of 100m, machine lock rod of 65m, meeting the deep pile requirements of super high-rise/large bridges
Main winch rapid merging+high and low speed pressurization, reducing pile forming cycle by 20%+
High stability and reliability
Large triangle amplitude structure+dedicated heavy-duty chassis, construction stability improved by 12%
Five level vibration reduction+heavy-duty slewing support/reducer, no cracking of structural components for 20000 hours
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