Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
India
N ° de modèle:
PCE2
Prix FOB:
Localité:
india
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
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Groupe de produits :
Personne àcontacter Mr. Chetan
PAP R-22, TTC Industrial Area,Midc Rabale, navi mumbai, Maharashtra
Parkar
Cranes are manufacturers of hoists with a wide range of
lifting capacity varying from 0.*5 tons to *0 tons.
They confirm to class II duty as laid down in IS ***8/***3. Hoists
confirming to class IV as per IS ***8/***3 can also be
supplied.
Special Highlights
of our hoists are:
1)
Special adjusting system. Takes only a few minutes to adjust thus
reducing the down time.
2)
Trolley is so designed that it is adaptable to wide range on I beam
Sizes
3)
Built-in safety limit switches control top and bottom position of
the hook
4)
Hoist motors are designed for 'F' class insulation which is
superior to class 'A' 'E' and 'B' types of insulations.
Salient
Features HOIST-O-HIND Electric Hoists
Motor :
The motor (*0) is three
phases squirrel cage, conical rotor type working on **0 volts. *0
c/sec. A.C. supply. This motor is specially designed for hoist and
crane and is insulated by class ‘F' type of insulation according to
B.S. : ***3. The starting and stalling torques of this motor are
**0% and **0% of the full load torque. The motor is rated at *0%
ED. Â Brake
:
The axial movement of the
rotor is one of the characteristics of the conical rotor type of
motor. This characteristic is taken advantage of in the actuation
of the brake. When the motor is started the rotor (*1) is axially
pulled into the magnetic centre of the stator and the brake is
released. As soon as the current is cut off the brake spring (9)
presses the brake disc (*2) against the cover and the brake is
applied. The braking torque is **0% above the motor torque at the
rated load.Â
The maintenance and adjustment of the brake us very simple due to
system and can be done without removing any part. The brake disc
and brake end cover (3) are both made of high grade cast iron and
the brake lining is of ‘Ferrodo' type.  Gear Box
:
The gear box (2) is made out
of high grade cast iron. The precision spur gears (4) are machined
from alloy steel and are fitted with ball/needle roller bearings.
The gear box is filled with grease. Â Rope Drum
:
The rope drum (5) is rolled
welded and precision machined. This rope drum is supported on large
diameter roller bearings (6) on both ends and the drive is through
internal gears. The ample drum diameter ensures the best possible
working condition for the wire rope. Â Rope Guide
:
The rope guide (7) is made of
high grade cast iron. The rope tightener (8) is built-in in the
rope guide itself. This rope guide moves on the drum like a nut and
prevents the rope from overriding and loosening. Â
Rope
:
Generally 6 x *7 construction
fibre core, pre-formed type, ungalvanised wire rope is supplied.
(Galvanised and steel core wire ropes can also be supplied, if
specifically asked for.) Â Main Housing
:
All hoist parts are enclosed
in the main housing (1) thus forming a better looking integral
unit. The main housing like the rope drum is also of rolled and
welded construction, equipped with mounting bracket. Â
Limit Switches
:
Every hoist is provide with
built-in limit switches (*6) to control the top and bottom position
of the hook. Tappets (*3 & *5) can be adjusted to any position
in between the range provided. These limit switches are actuated by
the rope guide. Â Control:
The
hoist is controlled by a pendant push station. Supply to the
pendent push is of **0 volts as per IS specification. Â
Microspeed
:
All hoists can be fitted with a micro speed attachment which
reduces the hoisting speed to 1/*0 th of the main hoisting speed.
The micro speed attachment works independent of the load and main
hoist. There is a separate control for the micro speed. This
arrangement is invaluable in the handling of bulky, heavy and
delicate loads. Â Testing
:
Every hoist unit before
dispatch is tested at **5% of the rated load capacity on single
fall of rope. Only after all the components pass the rigorous
inspection tests, the hoist is approved for dispatch
| Pays: | India |
| N ° de modèle: | PCE2 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | india |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | crane |
