FLAME PROOF ELECTRIC WIRE ROPE HOISTS

The drive consists of flame proof motor, brakes, switches and push buttons. All electrical fittings are flame proof suitable for group I, IIA and IIB gases. Flame proof limit switches for extreme ends in horizontal and vertical movement. Flame proof local control panel and main incoming isolator with contactor, thermal over-load relays & MCBs.

Range Of Specifications:

Safe Working Load : 500 kgs. to 20,000 kgs.
Heights of Lift : As per customer specifications
Class of Duty / Standards : Equivalent to IS 3938
Speeds : Selected depending on client specifications / applications / shed dimensions
Crane Control : From floor through Pendant Push Buttons, Optionally through Radio Remote Control
Drive System : Drive through Squirrel Cage Induction Geared Motors with built-in fail safe brakes
Motors : Squirrel Cage Induction Hoisting Motors with built-in fail safe brakes for Hoisting. Insulation Class for all motors B/F
Brakes : Built-in Brakes for Hoisting, Cross Travel Motions
Power Supply System : To Hoist and Cross Travel through Trailing Cables
Rope Drum : Fabricated from Seamless Pipes with grooves for proper seating of wire rope.
Frame : Fabricated from plates confirming to IS: 2062, Gr A, laser cut profile & duly finished in boring machine.
Gears & Pinions : Helical type, made from Alloy steel materials, duly hardened and tempered. Teeth cutting carried out after heat-treatment for smooth, less noise operation.
Bearings : Heavy duty ball bearings of reputed makes used on all rotating parts, grease packed.
Motors : S4, 150 Starts per hour, 40% CDF, crane duty Squirrel Cage motors as per IS: 325
Wire rope : As per IS: 2266 of reputed make suitable construction, factor of safety as recommended in IS: 3938.
Rope guide : Provided for guiding the rope along the axis of Rope slides & is easy to dismantle from rope drum.
Hook : Forged steel as per IS: 3815 supported on thrust bearing. Hooks as per IS: 15560 shall be offered on request.
Brakes : ACEM Disc brake provided for hoist and for Cross Traverse shall be provided on request.
Limit Switch : Normal roller type limit switch provided for over-hoisting & over-lowering.
Trolley Adjustment: Trolley easily adjustable for different beam sizes. Higher flange width shall be offered on request.

Range Of Specifications:

S.W.L. Kgs.	Height of lift in Mts.	No of Falls	Speeds mpm		Motors H.P.		Flange Width of Beam	Wire Rope Dia	Dimension (m.m.)						Approx. Wt in Kgs.
S.W.L. Kgs.	Height of lift in Mts.	No of Falls	Hoisting	CT	Hoisting	CT	Flange Width of Beam	Wire Rope Dia	A(HR)	B	C	D	H	I	Approx. Wt in Kgs.
500	6	2	3.5	12	0.75	0.25	90-150	6	600	175	500	700	275	375	150
1000	6	2	3.5	12	1.5	0.50	90-150	8	650	175	500	850	275	375	170
2000	6	2	3.5	12	3.0	0.50	100-180	10	800	200	500	980	310	400	400
3000	6	4	3.5	12	5.0	0.50	125-180	10	850	225	600	1150	350	450	450
5000	6	4	3.5	12	5.0	0.50	140-400	10*	1000	225	750	1250	450	450	550
7500	8	4	3.5	12	7.5	0.75	150-400	12*	1200	225	850	1700	525	500	1000
10000	8	4	3.5	12	10	0.75	150-400	14*	1300	225	850	1700	525	500	1200
15000	6	6	2.5	12	12.5	1.0	180-400	14*	1600	300	1250	1850	650	600	1600
20000	6	6	3.5	12	15	1.0	180-400	18	1800	325	1250	1850	650	600	2200

Note: We reserve the right to modify technical specifications, dimensions etc. as we continuously work on improvement

Flame Proof Electric Wire Rope Hoists

FLAME PROOF ELECTRIC WIRE ROPE HOISTS

Range Of Specifications:

Optional Features :

Range Of Specifications:

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