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Afe Hydraulic Casing Oscillator For Rotary Drilling Rig Xwx
Connection To Undercarriage
Characteristics of the AFE Series casing Oscillators :
1. The design of trivalve clamp, the casing automatically has good
performance to the center, and the holding force (embrace force) is
large.
2. The mechanical and structural optimization design is carried out
by computer simulation under construction conditions, which avoids the phenomenon of moving arc
interference and hoisting in the working process.
3. The motor and diesel pump station system configuration,
customers can choose according to their own needs.
4. Manual and remote control operation mode, simple and convenient
to switch each other.
Application areas:
Urban subway foundation, deep foundation pit enclosure occlusal
piles, urban renovation pulling piles and obstacle removal piles,
railways, ports, roads and bridges, rivers, lakes, high-rise
buildings, hydropower and water conservancy construction bored
piles, special purpose bored piles.
Suitable for formation:
Rotary drilling rig for construction of all formations. It is
especially suitable for complex formations such as pebbles, silt,
quicksand, silt sand, broken and karst cave development, backfill,
swamps, lakes, rivers and other complex formations that cannot be
properly protected by mud.
Model | AFECZX120 | AFECZX150 | AFECZX200 | AFECZX250 |
Maxcasing dameter(mm) | Ф1200 | Ф1500 | Ф2000 | Ф2500 |
Operatingpressure(Bar) | 320 | 320 | 320 | 320 |
Torque((KN.m) | 2100 | 2540 | 4410 | 7230 |
Lifting stroke(mm) | 500 | 500 | 500 | 500 |
Lifting force(KN) | 2280 | 2500 | 3690 | 4820 |
Clamping force(KN) | 1320 | 1470 | 2410 | 3770 |
Rotation angle | 24° | 24° | 24° | 24° |
Weight(T) | 15 | 19 | 32 | 42 |
Outine dimension(mm) | 6485*2280*1690 | 6800*2600*1685 | 7300*3440*2050 | 8200*4190*2350 |
Jaw thickness(mm) | 520 | 600 | 750 | 890 |
Rotary arc Length(mm) | 260 | 314 | 420 | 524 |
Packaging & Delivery:
Quantity(Sets):≥1