Feeders · Authorized Hewitt Robins dealer
Apron feeders from 1200 to 2400 mm
Synergy Services Corporation supplies Hewitt Robins apron feeders across India as an authorized dealer. Pan widths run from 1200 to 2400 mm in lengths from 6 to 20 metres, handling lumps to 400 mm and capacities to 2420 TPH. Feeders are supplied in heavy duty and extra heavy duty builds, with link chain or crawler chain and sprocket assemblies, and with electro-mechanical or hydraulic drive. They are used wherever high fall height or large drag rules out a belt.
Sizes
Standard apron feeder range
Pan width
1200 mm
1600 mm
6–10 m
300 mm
1700 mm
6–10 m
171.1 mm
2400 mm
Length
6–10 m
1800 mm
6–20 m
300 mm
2000 mm
6–20 m
6–20 m
Chain pitch
175.5 mm
300 mm
2150 mm
6–20 m
203.2 mm
400 mm
All at 0° inclination. Materials: clinker, gypsum, coal, iron ore.
Chain Strength
84 t
100 t
59 t
120 t
120 t
124 t
200 t
Capacity
1000 TPH
150–900 TPH
1320 TPH
1320 TPH
300-1700 TPH
470 TPH
2420 TPH
Max Lump
100 mm
300 mm
340 mm
400 mm
300 mm
340 mm
250 mm
Builds
Three, by duty
Severe duty, largest lump, continuous running
Extra heavy duty, crawler chain and sprocket
Severe duty where a link chain is preferred for maintenance
Extra heavy duty, link chain
Standard plant duty
Heavy duty, link chain
Main assemblies: apron pan and conveyor chain, feed arrangement, drive, frame with hopper, skirt and chute, lubricating system, and an overload safety device.
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