st 630 steel cord tear resistant rubber conveyor belt grade with 6-25mpa ep400
SINOCONVE conveyor belts are designed to the highest standards ,to transport all types of bulk material,including mining, stone and earth handling , building industries,recycling, steel processing , wood, paper and pulp.
Property
-- High strength
-- High resistant to abrasion
-- Low elongation
-- Resistant to impact
-- Suitable for long distance,large loading capacity and high speed transportation
Manufacturing standards
GB/T 7984
DIN 22102
JISK 6322
AS 1332-2000
SANS 1173:2005
BS 490
Cover Rubber grade | 8MPA,10MPA,12MPA,15MPA 18MPA,20MPA,24MPA,26MPA | DIN-X,Y,W RMA-1,RMA-2 N17,M24 | |||
Belt width (mm) | 500,600.650,700,800,1000,1200 1400,1500,1800,2000,2200,2500 | 18",20",24",30",36",40",42" 48",60",72",78",86",94" | |||
Tensile strength | EP315/3,EP400/3,EP500/3,EP600/3 EP400/4,EP500/4,EP600/4 EP500/5,EP1000/5,EP1250/5 EP600/6,EP1200/6 | 330PIW, 440PIW | |||
Top+Bottom thickness | 3+1.5, 4+2, 4+1.5, 4+3, 5+1.5, | 3/16"+1/16", 1/4"+1/16" | |||
Belt thickness | 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,12mm,15mm,20mm,25mm | ||||
Belt length | 10m,20m,50m,100m,200m,250m,300m,500m | ||||
Belt edge type | moulded(sealed) edge or cut edge | ||||
Step 1: Raw material inspection
Rubber compound test
EP fabric test
Step 2: Advance equipment to guarantee quality from the details
Calender process
4 rollers celender machine is able to stick rubber on both side of the fabric in one time.This can reduce the strength loss of the rubber during the process.
Forming process
The forming tension is even between different plies,which can avoid wrinkled fabric and guarantee an even thickness of belt core.
Step 3:Finished belts inspection
We have an inspection team to inspect the surface and dimension of each conveyor belt. If any problem on belt surface, we will repair at once in our factory.
Length and surface inspection
Thickness inspection
WIdth inspection
Step 4: Technical data test
We have a lab to test all raw materials and rubber compound.For each roll of conveyor belt,the lab will test the following features, and issue Quality Test Report.
Abrasion test
Adhesion strength test
Tensile strength test
Q1. Are you a manufactuer?
Yes, we mainly produce Rubber conveyor belts and Rubber v belts over 20 years.
Q2. What about the lead time?
1) 3--5 days for sample
2) 15--20 days for mass production. If urgent,we have green channel
Q3. How to pay?
1) T/T or L/C through bank account
2) Select Alibaba Trade Assurance Service
Q4. How about package?
1) Inner is packed on round rubber core with 30cm diameter and 12cmx12cm square hole
2) Outer is packed with one ply water-proof PP fabric