Page 12 - ThermoidPowerTransnmissionBeltsBrochure(HBDTHE-18770)

MAXIPOWERTM COGGED BANDED BELTS
Maxipower Cogged Banded V-belts are cut from a vulcanized
sleeve into a unitized belt set. The individual V's are spaced to
permit operation in MPTA standard groove 3Vand 5V sheaves.
They have been engineered for difficult applications where
small sheaves, lateral vibration and heavy shocks often
cause individual belts to whip or turnover. You can use
sheaves as small as 2.2" in diameter.
The unique notched construction distributes bending
stress uniformly-and also provides superior heat dissipation.
Maxipower Banded belts are oil and heat resistant and
static conducting: *
Sure-Set®
Belts marked Sure-Set are produced to Sure-Set tolerances
Sure-Set indicates that all belts of a given size and style are
matched. Contact Elgin for special matching requirements.
Belt Sizes and Dimensions
Note The following sizes of 3VX and 5VX per sections are available In
2/3/4 and 5 belts per band. Size designation and dimension for banded
belts is the same as Maxipower except that the required number of belts
per band is shown preceding size designation. Contact Elgin for other sizes
and availability. Stock items subject to change Without notice
3VX 5VX
3VX450
3VX475
3VX500
3VX530
3VX560
3VX800
3VX850
3VX900
3VX950
3VX1000
5VX600
5VX630
5VX670
5VX710
5VX750
3VX600
3VX630
3VX670
3VX710
3VX750
3VX1060
3VX1120
3VX1180
5VX800
5VX850
5VX900
5VX950
5VX1000
5VX1060
5VX1120
5VX1180
Note: For belt size or band configuration not shown, contact Elgin for
availability. On drives requiring more than five belts per band, use table
on page 11 to select band combinations.
POWERPLUSTM MAXIBAND™ BELTS
PowerPlus Maxiband belts are designed for high horse­
power, high tension and severe shock load applications
such as dredge pumps, hammermil/s, piledrivers, and steel
billet grinders. This belt delivers as much as 50% more
horsepower than ordinary belt setups.
Super tough kevlar cords with maximum internal
adhesion have far more heat resistance and far less stretch
than other cords. The cover is rugged, woven 2-ply, specially
processed for maximum adhesion, and to protect the
carcass from abrasion, heat, oil, and to prevent static
buildup. A premium chloroprene rubber cushion section
resists compression, heat, oil and fatigue. This keeps the
belt flexing smoothly and easily as it passes over the
sheaves. An oil resistant insulation section transfers the
belt load to the kevlar cords.
**For explanation ot static conductiVity and conditions. reter 10 Installation
and Maintenance Catalog.
Belt Sizes and Dimensions
Note The following sizes of 5VK and 8VK are available as special order.
They can be produced in any fib combination required. All are non-stock.
Contact Elgin for availability.
5VK 8VK
5VK500 5VK1320 8VK1250 8VK3000
5VK530 5VK1400 8VK1320 8VK3150
5VK560 5VK1500 8VK1400 8VK3350
5VK600 5VK1600 8VK1500 8VK3550
5VK630 5VK1700 8VK1600 8VK3750
5VK670 5VK1800 8VK1700 8VK4000
5VK710 5VK1900 8VK1800 8VK4250
5VK750 5VK2000 8VK1900 8VK4500
5VK800 5VK2120 8VK2000 8VK4750
5VK850 5VK2240 8VK2120 8VK5000
5VK900 5VK2360 8VK2240 8VK5600
5VK950 5VK2500 8VK2360 8VK6000
5VK1000 5VK2650 8VK2500 8VK6600
5VK1060 5VK2800 8VK2650
5VK1120 5VK3000 8VK2800
5VK1180
5VK1250
5VK3150
5VK3350
5VK3550
WARNING
Because the high strength of PowerPlus Maxiband Belts provide excep­
tionally high torque capacities and horsepower ratings which may exceed
standard sheave capabilities, the sheaves selected must be checked for
adequacy. Sheaves, bushings or other drive components could be
destroyed in overload with potential personal harm and/or equipment
damages. Consult the sheave manufacturer.
NOTE
If belts are used in sets, specify the number per set for factory matching.
....
12