Page 57 - SPEED Products E-Catalogue

1 Gear Case and Hand Wheel Cover are Resistant to
F e a t u r e s External Shocks
Both sides of the hoist are covered with a thick steel gear case and
reinforced wheel cover. Manufactured using state-of-the-art
technology, these critical components are ideally shaped and highly
rigid to maintain bearing alignment and withstand external
10 Important Features shock
2 Double Enclosures Protect Against Rainwater
Of “SPEED” T2" Chain
and Dust Intrusion
Hoist The braking mechanism, comprising the heart of the hoist, is
securely enclosed within the wheel and brake covers. This double
coverage protects the internal mechanisms from intrusion by
weather elements, mud and dust. Further, the hand chain guide
attached to the wheel cover provides durability and a smooth
operation of the hand chain on the hand chain wheel.
3 Double Pawl Spring Mechanism Increases Safety
and Reliability

The T2 insists on two pawl springs to deliver an extra degree of
performance in case one spring is damaged.
4 Sure and Reliable Mechanical Brake
SPEED's dry-type asbestos-free mechanical brake ensures
outstanding stopping power and safety for high performance
operation.
5 Hooks for Easy Work
Heat-treated to withstand the rigors of the toughest jobs, the T2's top
and bottom hooks are ready to make your work easier. The bottom
hook's relatively large dimensions enable a load to be quickly
stabilized in the proper position while the bottom yoke's protecting
guard protects the chain pin and nut from damage, further enhancing
safety.
6 Bearing Mechanism Increases Mechanical Efficiency

SPEED's unique ball and needle bearings optimize mechanical
efciency and produce high power output with a minimum of manual
input
7 Load Chain Guide Mechanism Smooths Operation

Superior performance is designed into the T2. Smooth load chain
movement is facilitated by having a chain guide mechanism in the
anged load sheave and guide roller.
8 Highly Accurate and Durable Gears

Years of research and development have enabled SPEED to produce
compact, highly efcient and durable gears.
9 Stopper Prevents Excessive Lowering
SPEED's carefully engineered stopper assembly not only prevents a
load from being lowered too far, but even keeps the chain from exiting
the mechanism. Increased pull force signals the operator the load
has been lowered to the maximum extent.
10 Highly Strong Load Chain Load chains

the component comprising the heart of the chain hoist, are made of
an exclusively developed, heat treated special steel alloy. Carefully
selected special steel is entirely processed at SPEED's fully
automated production facilities under the most stringent quality
control. Thus, all of the SPEED chains are uniform in high breaking
stress of 1000N/mm2(100kgf/mm2). They have excellent quality
including toughness and resistance to wear and corrosion.

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