51
C O A L
Q U E S T
®
On In-Line systems with troughing idler spacing greater than 1.5m or idler roll gap greater than 12.7mm. Consult your GTM.
Material Weight
(0-640
kg/cu.m.)
(641-1,280
kg/cu.m.)
Idler Angle
20
deg
35
deg
45
deg
20
deg
35
deg
45
deg
Coal Quest 400/1
1372
1219
1067
1372
1219
1067
Coal Quest 600/1
1524
1372
1219
1372
1219
1067
Coal Quest 600/3
1829
1524
1372
1524
1372
1219
Coal Quest 800/3
2134
1829
1524
1829
1524
1372
Coal Quest 1000/3
2438
2134
1829
2134
1829
1524
COAL QUEST LOAD SUPPORT (Maximum Belt Width) (mm)
COAL QUEST CONVEYOR BELT DATA - Metric
COAL QUEST TROUGHABILITY (Minimum Belt Width) (mm) (Table based on ISO 703 Testing Procedure)
Coal Quest
Coal Quest
Coal Quest
Coal Quest
Coal Quest
400/1
600/1
600/3
800/3
1000/3
Number Of Plies
1
1
3
3
3
Fabric Type
P/N
P/N
P/N
P/N
P/N
Vulcanized &Fastener Rating (kN/m)
70
105
105
140
175
Carcass Gauge (mm)
3.45
4.27
6.96
8.20
9.04
Carcass Weight (kg/m2)
3.91
4.98
8.50
9.52
10.69
Approx 1mm cover wt (kg/m2)
1.17
1.17
1.17
1.17
1.17
Elastic modulus (kN/m)
5255
7720
9720
10598
12610
Avg. Permanent Elongation (%) *
1.2
1.3
1
1.4
1.9
Splice Step Length (mm)
Finger
Finger
Finger
Finger
Finger
Recommended Fasteners:
Hinge
R5
R6-1/2
R5-1/2
R6
R6
Hinge
U35
U35
U35
U36
U37
Coal Quest
Coal Quest
Coal Quest
Coal Quest
Coal Quest
400/1
600/1
600/3
800/3
1000/3
Number Of Plies
1
1
3
3
3
20
degree idlers
457
609
762
762
762
35
degree idlers
610
762
914
914
914
45
degree idlers
610
762
1067
1067
1067
Coal Quest
Coal Quest
Coal Quest
Coal Quest
Coal Quest
400/1
600/1
600/3
800/3
1000/3
Number Of Plies
1
1
3
3
3
Over 80% Tension
508
508
610
762
762
61%
to 80% Tension
457
457
508
610
610
40%
to 60% Tension
356
356
457
508
508
Up to 40% Tension
305
305
406
457
457
Tails and Snubs
305
305
406
457
457
Rated belt tension can exceed 100%, with a maximum of 150%, during starting and stopping conditions. Fastener size recommendation may vary due to cover
thickness, pulley diameters, and system tension.
Consult your GTM or fastener manufacturer. R6 fasteners must be installed with stainless steel rivets when belt tension exceeds 140kN/m for best results.
P/N = Poly / Nylon N/N = Nylon/Nylon
*
Average Permanent elongation values at 100% of rated belt tension are based on ISO 9856 test procedure. Consult your GTM or GAD for elastic & total
elongation calculations. Consult your GTM for vulcanized splice method for Coal Quest constructions. (Do not use any bias or overlap design).
COAL QUEST MINIMUM PULLEY DIAMETERS (mm.)
150
mm narrower widths are possible if the belt is broken in for an extended period of time fully loaded. Consult your GTM.