VC SERIES CLUTCHES AND BRAKES
Ideal for severe high torque applications, the VC brake serves as a durable, high thermal capacity drum clutch
or brake. The unique design of the ventilated friction shoe assembly allows for a high volume of air flow across the entire
shoe length, enhancing heat dissipation, preserving the elastomeric actuator tube and extending overall clutch life. Virtually all
components used in the VC design are replaceable.
I'd like to
request a quote.
FEATURES AND BENEFITS
| Size |
VC SINGLE NARROW
TORQUE LB-IN |
VC DUAL NARROW
TORQUE LB-IN |
| 11.5VC500 |
27,000 |
54,000 |
| 14VC500 |
39,200 |
78,400 |
| 16VC600 |
65,000 |
130,000 |
| 20VC600 |
93,000 |
186,000 |
| 24VC650 |
135,000 |
270,000 |
| 28VC650 |
182,000 |
364,000 |
| 33VC650 |
255,000 |
510,000 |
| 37VC650 |
320,000 |
640,000 |
| 42VC650 |
380,000 |
760,000 |
| Size |
VC SINGLE WIDE
TORQUE LB-IN |
VC DUAL WIDE
TORQUE LB-IN |
| 14VC1000 |
85,000 |
170,000 |
| 16VC1000 |
114,000 |
228,000 |
| 20VC1000 |
161,000 |
322,000 |
| 24VC1000 |
219,000 |
438,000 |
| 28VC1000 |
296,000 |
592,000 |
| 32VC1000 |
415,000 |
830,000 |
| 38VC1200 |
680,000 |
1,360,000 |
| 42VC1200 |
819,000 |
1,638,000 |
| 46VC1200 |
950,000 |
1,900,000 |
| 52VC1200 |
1,215,000 |
2,430,000 |
| 51VC1600 |
1,610,000 |
3,220,000 |
| 60VC1600 |
2,183,000 |
4,366,000 |
| 66VC1600 |
2,800,000 |
5,600,000 |
Oil States Clutches
Made in USA
PARTS, ACCESSORIES AND REBUILD KITS
To complement our Elasta-Flex VC clutch and
brake technology, we sell a broad selection of
accessory components as well as rebuild kits
to extend the life of your equipment. We offer
long-wearing drums, hubs, and spiders; rotary
couplings; pneumatic quick release valves and
a variety of hardware components to tailor each
solution to your specific application.
| |
Construction and Friction Shoe
Assembly Options |
| 1 |
Single Mounted, one-piece rim construction and standard
non-asbestos friction material |
M |
Same as "1" with extended side plate and bolting block |
| A |
Single Mounted, one-piece rim construction and high
coefficient friction material - HI-CO |
Q |
Same as "1" with special side plate |
| B |
Dual Mounted, one-piece rim construction and standard
non-asbestos friction material |
R |
Same as "1" with extended side plate |
| C |
Dual Mounted, one-piece rim with HI-CO friction material |
S1 |
Same as "1" with 3/4-16UNF inlets |
| D |
Single Mounted w/ one-piece single-flange rim, standard
non-asbestos friction material |
T |
Same as "1" with split tube |
| E |
Single Mounted, two-piece split rim and standard nonasbestos
friction material |
1A |
Same as "1" with hard steel side plate |
| G |
Dual Mounted, one-piece rim, standard friction material
w/ one side connection |
RS |
Same as "1" with split extended side plate |
| H |
Single Mounted, one-piece single-flange slotted
rim and standard friction material |
Q-1 |
Same as "1" with Ideco extended side plate |
| J |
Same as "1" with solid side plate |
BZ |
Same as "1" with special steel side plate |
| K |
Same as "B" with solid side plate |
W |
Same as "1" with special extended side plate |
| L |
One side plate with flat head screws |
M-1 |
Same as "1" with extended side plate less bolting blocks |
KEVLAR
PROTEC THERMOFIBER 1600 CUSTOM DISC PADS
THERMOFIBER 1600 is a unique material designed for
both wet and dry applications. This material offers
exceptionally low wear rates, high & stable friction coefficient
and smooth running, even at elevated
temperatures. TF1600 polishes mating surfaces,
virtually eliminating wear.
Besides these features, TF 1600 has been designed
with ecology in mind. The material runs cleanly with
LOW BRAKE DUST. The manufacturing process employ
no hazardous contaminating products or by-products
such as copper or lead.
Available in all sizes & forms. Also available in VC/CM
expander clutch tire-tube lining. A powerful nonconductive
insulation effect provides an additional 100F
heat resistance provides extra safety margin.
I'd like to
request a quote.
|
TECHNICAL DATA |
| COLOR |
Green |
| COMPOSITION |
|
| Metallic |
No |
| Aramid |
Yes |
| MAIN FIBER |
Kevlar |
| TYPE OF SERVICE |
Dry-Wet |
| COEFFICIENT OF FRICTION * |
0.52 Normal |
| |
0.50 Hot |
| WEAR RATE ** |
Excellent |
| SHEAR IMPACT STRENGTH |
High |
| MECHANICAL RESISTANCE |
|
| Burst Strength |
>18,200@ 400 F (200rpms) |
| Tensile Strength |
3,985 psi |
| Compressive Strength |
4,438 psi 10%(UNE-EN ISO 604) |
| Ult Compress Strength |
52,174 psi (UNE-EN ISO 604) |
| HARDNESS |
80 |
| SPECIFIC GRAVITY |
1.0 |
| MAX. DRUM TEMPERATURE *** |
762 F |
| MAX. PRESSURE |
IP424756 |
| AVAILABLE FORMS |
|
| Radius Blocks |
|
| Gear Tooth Facings |
|
| Disc Brake Pads |
|
| Clutch Facings & Buttons |
|
| Flat Sheets |
|
| Special Molded Pieces |
|
|
*According to CHASE Test SAE-J661-A, Note: Tested by Link
Testing Laboratories-Michigan-USA. **Values calculated 400
F (204 C), 150 PSI, 20 ft/sec data point is typical of standard
operating conditions, not the maximum limits of the
compound. Wear rates vary with changes in temperature,
pressure, and speed. Parameters- excellent: 0.006/0.008,
good: 0.009/0.011 moderate; +0.012. ***Feet/Min constant
operation |
