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Conveyor System/Conveyor Components/High Performance Buffer Bed

Basic Info

Model No.:  PDHCC0800-1216T

Product Description

Model NO.: PDHCC0800-1216T Color: White/Blue Fracture Elongation: ≥300% Specific Gravity: 0.93 ~ 0.94 g/cm3 Elasticity: 70% Overburden Coefficient (Rubber-Metal Fas: ≥6.0 N/mm Specification: ISO; CE; DIN, CEMA, ASTM, ASH HS Code: 8428330000 Certificate: ISO; DIN; GB; Cema, Ash, Atsm Tensile Strength: ≥30 MPa Hardness: 95 ~ 98 Shore a Coefficient of Friction: <0.2 Overburden Coefficient (UHMWPE-Rubber): ≥6.0 N/mm Trademark: Pandeng Origin: Anhui, China 1.Outline of the product
    (1)High-performance Buffer Bed is again an environment-friendly patent product developed by our company according to market demand, it is further divided into heavy-duty and light-duty buffer bed according to the magnitude of impact it receives.
    (2)Compared with the conventional buffer idler, this buffer bed is able to provide total support of the belt in the feed area so as to effectively protect the belt against scratching by foreign matters and enhance overflow and dust prevention effect.
    (3)The left and right side plates of the buffer bend can be installed separately, the buffer strips can be changed individually with convenient installation and disassembly, the heavy-duty buffer bend is generally used for large-lump material conveying system with higher drop, its chute surface all adopts buffer strips.
    (4)the light-duty buffer bed is used for small-lump material conveying system with a less higher drop, the side bed of the buffer bed adopts rubber strips which are able to effectively protect the belt against scratching by foreign matters and enhance overflow and dust prevention effect.
    (5)the bottom bed of the buffer bed adopts troughed buffer idler bearing, such construction can further reduce the friction resistance. 

2.Main advantages
    (1)can effectivly eliminate material splash and leakage due to non-uniform stress on the Conveyor Belt;
    (2)uniform surface contact between buffer strip and conveyor belt reduces impact of conveyor belt during the loading
    (3)greatly extends the service life of the rubber belt and the time for replacing the original conventional buffer idler set, reduces equipment maintenance cost and maintenance workload;
    (4) reduces environmental pollution at the material receiving point in order to provide better working environment.
 
3.Main features
    (1)polyurethane buffer strip with smooth surface minimizes the friction between the  conveyor belt and the buffer strip;
    (2)both the front and rear end of buffer strip surface are curved so as to ensure smooth transition of conveyor belt when it passes over them;
    (3)the buffer backing plate(strip) has high resilience to effectively absorb the impact upon material drop;
    (4)the buffer strip is connected with the bottom mounting bracket with special fast-disassembly bolts, the connection is firm and is easy to disassemble;
    (5)the mounting bracket is shot blasted, its rigidness meets the requirements and never rusts.

Technical parameters

Wear-resistant pad with ultrahigh molecular weight

Color

White or blue

Tensile strength
(MPa) ≥30

Fracture elongation
(%) ≥300

Hardness
(Shore A) 95~98

Specific gravity
(g/cm3) 0.93~0.94

Coefficient of friction

<0.2
()
Buffer layer (rubber)

Color
  
Black

Tensile strength
(MPa) ≥19

Fracture elongation
(%) ≥400

Hardness
(Shore A) 60±5

Elasticity
(%) 70
(UHMWPE-)
Overburden coefficient (UHMWPE-rubber)
N/mm ≥6.0
(-)
Overburden coefficient (rubber-metal fastener)
N/mm ≥6.0



Table of buffer bed models and external dimensions
B
Belt width 
A E C M N Q P H
Number of buffer strips
L     
Drawing number of 
buffer bed

Left

Middle

Right
800 1090 1150 390 340 224 130 170 160 2 3 2 1200 PDHCC0800-1216T
1400 PDHCC0800-1416T
1600 PDHCC0800-1616T
180 1200 PDHCC0800-1218T
1400 PDHCC0800-1418T
1600 PDHCC0800-1618T
1000 1290 1350 470 380 240 170 220 190 2 3 2 1200 PDHCC1000-1219T
1400 PDHCC1000-1419T
1600 PDHCC1000-1619T
219 1200 PDHCC1000-1222T
1400 PDHCC1000-1422T
1600 PDHCC1000-1622T
1200 1540 1600 550 460 324 200 260 210 3 4 3 1200 PDHCC1200-1221T
1400 PDHCC1200-1421T
1600 PDHCC1200-1621T
230 1200 PDHCC1200-1223T
1400 PDHCC1200-1423T
1600 PDHCC1200-1623T
260 1200 PDHCC1200-1226T
1400 PDHCC1200-1426T
1600 PDHCC1200-1626T
1400 1740 1800 610 530 350 220 280 210 3 4 3 1200 PDHCC1400-1221T
1400 PDHCC1400-1421T
1600 PDHCC1400-1621T
240 1200 PDHCC1400-1224T
1400 PDHCC1400-1424T
1600 PDHCC1400-1624T
270 1200 PDHCC1400-1227T
1400 PDHCC1400-1427T
1600 PDHCC1400-1627T
1600 1990 2060 680 600 450 240 300 260 4 5 4 1200 PDHCC1600-1226T
1400 PDHCC1600-1426T
1600 PDHCC1600-1626T
300 1200 PDHCC1600-1230T
1400 PDHCC1600-1430T
1600 PDHCC1600-1630T
1800 2210 2280 760 660 510 240 300 260 4 5 4 1200 PDHCC1800-1226T
1400 PDHCC1800-1426T
1600 PDHCC1800-1626T
300 1200 PDHCC1800-1230T
1400 PDHCC1800-1430T
1600 PDHCC1800-1630T
2000 2400 2480 810 750 560 240 300 260 4 6 4 1200 PDHCC2000-1226T
1400 PDHCC2000-1426T
1600 PDHCC2000-1626T
300 1200 PDHCC2000-1230T
1400 PDHCC2000-1430T
1600 PDHCC2000-1630T

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Product Categories : Conveyor Roller > Buffer Bed

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