Page 20 - banneredTapco Catalog

20 Tel: +1.314.739.9191 • +1.800.288.2726 • Fax: +1.314.739.5880 • www.tapcoinc.com
FEATURES:
OUTSTANDING IMPACT and ABRASION RESISTANCE, EXTRAORDINARILY TOUGH and MORE RIGID THAN
POLYETHYLENE or URETHANE, BETTER HEAT RESISTANCE, NONSPARKING, NONCORROSIVE
TECHNICAL INFORMATION
CC-XD “XTREME DUTY” Elevator Bucket
SUPER TOUGH NYLON
For Use in ROUGH and ABRASIVE, HIGH VOLUME Applications
14
SIZES
STYLE CC-XD
PRIME VIRGIN
IMPACT MODIFIED
NYLON
IN STOCK FOR IMMEDIATE SHIPPING
AVAILABLE THROUGH INDUSTRIAL DISTRIBUTORS, CONTRACTORS, AND ORIGINAL EQUIPMENT MANUFACTURERS
STYLE:CC-XD (Xtreme Duty)
DESIGN: High speed centrifugal discharge.
MATERIAL: Prime virgin impact modifed nylon.
METHOD OF MANUFACTURE: Injection molded.
COLOR:Gray
TEMPERATURE RANGE: -40°F to + 275°F/-40°C to + 135°C.
FLAMMABILITY: The impact modifed nylon used in Tapco buckets
is termed “slow burning”. It has been tested under Underwriters’
Laboratory Bulletin No. 94 HB. The primary toxic product of combustion
is carbon monoxide.
STANDARD DRILLING: No Charge.
SPECIAL DRILLING: Any pattern and hole diameter can be provided
at minimal cost.
VENTING: Available in five standard patterns. See page 78 for
specifcations.
USABLE CAPACITY: Net or usable capacity could range from 10% to
20% above water level. For engineering purposes Tapco recommends
using WL (Water Level) + 10% for usable capacity.
SPACING: Minimum bucket spacing has historically been nominal
projection plus 2". Many style CC buckets, however, are being used at
projection plus 1", and some even closer. For engineering purposes
Tapco recommends using nominal projection plus 2".
INTERCHANGEABILITY: Can be intermixed with existing steel or
nonmetallic buckets. Some consideration should be given to balance.
Bucket projection varies by manufacturer and material. CC-XD
buckets have a greater projection than CC-HD buckets. Check
elevator for proper clearances. Contact Tapco for recommendations
INSTALLATION: Fanged elevator bolts and nylon insert lock nuts are
recommended. Flat steel washers must be placed inside the bucket
under the nuts. Check elevator for proper clearances.
FDA STATUS: Impact modifed nylon does not meet requirements for
FDA approval.
UV RESISTANCE: No UV (ultraviolet) stabilizers are added to Tapco
buckets because most elevator buckets are enclosed in casings.
Tapco buckets should not be exposed to direct sunlight for extended
periods of time.
RECOMMENDATIONS: Nylon buckets are extremely strong. They are
unsurpassed in rough or severe service elevators. The outstanding
abrasion resistant characteristics make this an excellent bucket for
grain, soybeans, feeds, fertilizer, chemicals, sand and other free-
fowing products.
LIMITATIONS: Nylon buckets should not be used in the following: (1)
Materials over 275°F/135°C. (2) Large dense material such as gravel
and ore over 3/8" diameter. (3) Some sharp sluggish materials such
as large glass cullet or oyster shells.
CAUTION: Welding and cutting on elevator legs without taking proper
precautions is extremely dangerous and can cause a violent explosion.
Nylon buckets can be ignited and will burn from improper welding and
cutting.
IMPORTANT: When elevating certain materials that harden or set up
with moisture, a Tapco steel digger bucket should replace every 10th
nylon bucket.
AGRICULTURAL STYLE FOR HANDLING:
SOYBEANS, FERTILIZERS, SALT, SAND, CHEMICALS
and OTHER ROUGH or ABRASIVE PRODUCTS