COLLISEN ENGINEERING
Belt Clamps:
1050, 1200, 1350 and 1500 Conveyor belt width Application.
CONVEYOR BELT CLAMPS
FIXED CLAMPS
These clamps are installed at strategic locations on the conveyor installation and are, by definition, fixed. The clamps usually operate at much higher forces than portable or pulling clamps. The location of the clamp is also dictated by the recognition of local stored energy and the need to control that energy under maintenance or splicing operations.
OPERATING RANGE
110KW Portable drive pulling force = F = 76kN – Helix – T1 Starting fully loaded
Safety factor = ɳ = 3 – conveyor manufacturers association
According to clamp calculations (2) the force on clamp ≥ 114kN
. . . 120kN Operating Range
HYDRAULIC BELT CLAMP
2 x 5 ton cylinders
2 x over centre load lock valve
1 x 50/50 split flow divider
1 x 0-5Ton Gauge
1 x 45L 2L-spool valve bank
2 x Mechanical wheel & spindle lock out system
The Hydraulic clamp is S.A.B.S approved
CLAMP REQUIREMENTS
(CONVEYOR MANUFACTURERS ASSOCIATION OF SOUTH AFRICA LIMITED)
Exclusions
Chequer plate and “Vastrap” profiled plates are not recommended and should be disallowed. In the same manner, plates with an expanded metal covering are not recommended and should be disallowed.
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