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LCB4-1 BASE SWIVEL
TERMINAL > LOADING > LOADING ARM SWIVELS
The LCB4-1 is a heavy duty swivel with 100mm (4”) ANSI150 raised face bottom flange and three bearings for high-load applications.
Mainly used as the base swivel for extreme loads in Long Reach top loading arms where forces are too high for standard swivels, the LCB4-1 has a split-flange construction that provides an easily accessible fully sealed bearing pack.
The main liquid seal may be replaced without stripping the bearings.
As a straight swivel, vertical loads are absorbed by a double-row ball bearing with radial loading capability reinforced by a third row of needle roller bearings.
Split-flange construction ensures that a product seal failure does not wash out any grease from the bearing pack, so preserving its integrity.
Adjustment free, the LCB4-1 has a telltale weep indication hole between the product seal and bearing seal to show if the main seal is leaking and to relieve pressure build-up.
The bearing pack incorporates Liquip's grease relief valve system to ensure proper re-greasing and debris removal.
PRESSURE RATING
1,000 kPa working pressure
1,500 kPa test pressure.
WEIGHT
25.0 kg
MOUNTING
100mm ANSI 150 raised face bottom flange.
MATERIAL OF CONSTRUCTION
Hardened steel housings.
Hardened and chromed steel balls and needles.
Viton o-ring seals.
Brass retainer plugs.
Liquip supply nominated top flange which is 100mm ANSI 150 pattern with flat face machined for sealing.
2008 C&N PETROLEUM EQUIPMENT
Design: DRAGAN GRAFIX