Return Idlers support the belt during the return path and meet the CEMA or ISO load requirements. The return idlers which carry the weight of the empty belt in the return side or the lower side of the belt conveyor are mostly single roller straight idler. The mass of the return belt is the only load that return idlers are required to support. As such, Return Idler sets are spaced at two to three times the pitch of their equivalent carrying-side idler sets. Return idler sets usually have one or two rolls per idler set, for similar reasons.
we look under the conveyor bed, we will find another set of changes. This area is called the conveyor return because the conveyor is returning for another load of ore. The idlers here are called return idlers.
Return Idlers support the belt during the return path and meet the CEMA or ISO load requirements. The return idlers which carry the weight of the empty belt in the return side or the lower side of the belt conveyor are mostly single roller straight idler. The mass of the return belt is the only load that return idlers are required to support. As such, return idler sets are spaced at two to three times the pitch of their equivalent carrying-side idler sets. Return idler sets usually have one or two rolls per idler set, for similar reasons.
we look under the conveyor bed, we will find another set of changes. This area is called the conveyor return because the conveyor is returning for another load of ore. The idlers here are called return idlers.
Flat return idlers comprise 1 or 2 rolls, the 1-roll design being more prevalent. In the case of a single flat return idler, the idler can be mounted onto two brackets which are secured to either side of the conveyor support structure as seen adjacent.
Flat Return Idlers
Where return idler sets comprise two rolls, a support frame is required which supports the idler pair and attaches the idlers to the conveyor frame. This 2-roll design forms the return belt into a 'v' trough and these return idler sets are referred to a 'V' return idlers.
In addition to the fixed base frames for return idlers, garland-type return idlers are also available which, like their equivalent troughing idlers, are more tolerant of conveyor structure misalignment.
Size of roller: 63.5, 76.1, 88.9, 101.6, 108, 114.3, 127, 133, 139.7, 152.4, 168.3, 193.7(cm)
Return Idler Return Idler,V Return Idler,Rubber Disc Return Idler Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nlhydraulic electric roof panel curving machine, crimping machine. arching machine
1. Components:
1.      Decoiler
2.      Coil sheet guiding and adjusting equipment
3.      Film covered device(optional)
4.      Main roll forming system
5.      Hydraulic pump station
6.      PLC control system
7.      Cutting device
8.      Run-out table
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2. Work flow:
Decoiling the sheet----sheet guilding----film covering(option)----roll forming----PLC controlling----hydraulic cutting----receiving the finished panel
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3. Technical Parameters:
No.
Main parameterÂ
1
Suitable to process
Galvanized/Aluminum/Color steel sheet
2
Width of plate
1250mm
3
Thickness of plate
0.3-0.8mm
4
Rollers
High grade 45# steel, with hard chrome plating
5
Forming steps
16
6
Sprocket chain
1.5 inch
7
Pump station power
4kw
8
Shaft
75mm, high grade 45# steel, heat treatment
9
Hydraulic oil pump
CB-E310
10
Weight
About 5.0 tons
11
Productivity
8-12m/min
12
Cutting head
Cr12 mould steel with quenched treatment
13
Control system
TAIDA brand PLC control
14
Voltage
380V 3Phase 60Hz
15
Motor power
4kw
16
Dimension
About 6.8m*1.5m*1.5m
17
Hydraulic pressure
10-12mpa
18
Index error of length
±1mm
19
The temperature range of working line
-35-50°
4. Advantage of DIXIN roll forming machine
No.
DIXIN roll forming machine
1
High grade quality
2
Reasonable price
3
High efficiency
4
Low failure rate
5
Low energy consumption
6
Free after-sale service
7
Reliable working
8
Durable
9
Wide application
10
Beautiful appearance
11
Welcomed by all over the world customers
12
Professional foreign trade team
13
Mature technician team
14
Customize special type
Just send inquiry to me now!
6. We are your reliable partner!
We always do the best to make our machine perfect in every detail part.
Any pics or videos about machine, we can provide you.
7. Payment terms
30% T/T as the deposit when contract signed, 70% balanced before shipping.
Equipment Use:Equipment of plate type is suitable for large factory,temporary housing,Outdoor steel structure roof panel,beautiful,Suitable for outdoor building,The plate for the lap type structure.
After-sales service and installation:Our factory with perfect after-sales service,And can according to user requirements design and manufacture of the special type,To the user guide at the same time, production, installation, debugging, maintenance.
Machine Features: Our sales of such type of tile press, by domestic and foreign customers consistent high praise, The equipment of exquisite workmanship, plate type standard, its biggest characteristic is suitable for site use, Good anticorrosive property, is the first choice for customers.
Welcome to contact me directly:008618831776368
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Hydraulic Electric Roof Panel Curving Machine, Crimping Machine. Arching Machine
Model NO.: curving machine
Product Name: Curving Machine
Chain: 1 Inch
Forming Steps: 23
Roller: High Grade 45# Steel
Shaft: 75mm
Material: Galvanized/Aluminum/Color Steel Sheet
Thickness: 0.3-0.8mm
Middle Plate: 14mm
Hydraulic System: PLC Computer
Electric Motor: 4kw
Trademark: DIXIN
Transport Package: Nude, Covered with Plastic Film
Specification: CE, SGS
Origin: Botou, Hebei, China
HS Code: 845522