H&H Specialties 400 Series Track Installation Instructions - Manual (Page 4)

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400 SERIES HEAVY-DUTY STRAIGHT TRACK
SINGLE CARRIER
2 polyethylene wheels riveted to black Super
Tough nylon body with shielded ball bearing.
Heavy-duty hook, swivel, and trim chain for
curtain attachment. Supplied with 1 rubber
bumper.
No. 401 - Zinc plated.
No. 401B - Black finish.
MASTER CARRIER
4 polyethylene wheels riveted to steel body
with 2 shielded ball bearings. 2 clamps
provided for anchoring operating line or
cable. Supplied with 1 rubber bumper. 1 pair
required for overlapping tracks.
No. 402 - Zinc plated.
No. 402B - Black finish. DOUBLE END PULLEY
4" diameter Nylatron GS sheaves with
shielded ball bearings. Steel housing clamps
to underside of track. Chain bracket for se-
curing offstage curtain edge. 3/8" groove.
NO. 403 - Zinc plated.
No. 403B - Black finish.
SINGLE END PULLEY
4" diameter Nylatron GS sheave with shielded
ball bearing. Steel housing clamps to under-
side of track. Chain bracket for securing
offstage curtain edge. 3/8" groove.
No. 404 - Zinc plated.
No. 404B - Black finish.
OVERLAP CLAMP
Formed steel clamps to align track at overlap.
1 set pictured.
No. 405 - Zinc plated.
No. 405B - Black finish.
CLAMP HANGER
Formed steel brackets clamp to track.
Adjusts to any position. Suspend track with
welded chain or wire rope.
1 pair pictured.
NO. 406 - Zinc plated.
NO. 406B - Black finish.
COMPLETE TRACK
MODEL NUMBERS
401A 401S
416A 416S 416P
418A 418S 418P
428A 428S
BLACK
COMPLETE TRACK
MODEL NUMBERS
401SB
416SB 416PB
418SB 418PB
428SB
No. 404M BLACK
SINGLE END PULLEY
Heavy duty 4" diameter Nylatron sheave with
sealed precision ball bearings. Steel housing
clamps to underside of track. Chain bracket
for securing offstage curtain edge. 3/16"
groove for use with motorized tracks.
No. 403M BLACK
DOUBLE END PULLEY
Heavy-duty 4" diameter Nylatron GSM
sheaves with sealed precision ball bearings.
Steel housing clamps to underside of track.
Chain bracket for securing offstage curtain
edge. 3/16" groove for use with motorized
tracks.
The 400 Series is a straight track offered in many models for a variety of project requirements. This heavy-duty track
is available in galvanized steel, black powder-coated steel and mill finish aluminum. In addition to the traditional zinc
plated finish, all hardware items are available in black finish to meet the demands of the theatrical industry.
Model 401S is recommended for moderately heavy curtains up to 60 feet in width. It utilizes ball bearing carriers with
polyethylene wheels and 4" end pulleys. Model 428S is an economical upgrade to urethane wheels and 6" pulleys
when a quiet track is desired for larger curtains.
Models 416S and 418S feature improved carriers with a custom designed, sealed ball bearing in each wheel. The
416 carrier is equipped with nylon-tired wheels for minimized friction when moving heavy loads. The 418 carrier has
been redesigned with a urethane tire that combines durability with quiet operation. Each is complemented by 6"
end pulleys for rigging curtains of virtually any length. The Premier versions, Models 416P and 418P, are the best in
heavy-duty straight tracks. They incorporate 1/2" operating line, rear fold guides and 8" end pulleys for maximum
ease of operation of very heavy stage curtains.
&
402 MASTER CARRIER
405 OVERLAP CLAMP
409 END STOP &
CORD SUPPORT
404 SINGLE
END PULLEY
401 SINGLE CARRIER
406 CLAMP HANGER
403 DOUBLE
END PULLEY