Double Girder Overhead EOT Crane-Jinrui Machinery

* Capacity: 5 to 200 tons* Span: 10.5 to 31.5m* Lifting height: according to your demand* Voltages: 220/380/400/415V* Controls: pendent, wireless and cabin* Control mode: cabin, pendant control or wireless control* Speed: single speed or V

Tel:+86-373-7181222

Email:manager@zgjrjx.com

Double Girder Overhead Crane Basic Parameters

* Capacity: 5 to 200 tons

* Span: 10.5 to 31.5m

* Lifting height: according to your demand

* Voltages: 220/380/400/415V

* Controls: pendent, wireless and cabin

* Control mode: cabin, pendant control or wireless control

* Speed: single speed or VVVF

* Applications: It is one kind of heavy duty overhead crane, it is widely used in power plants, goods year, warehouses, workshop, wharf materials stocks to lift goods or materials, explosion-resistant type is available.

QD Double Girder Overhead Crane mainly consists of strong bridge beams, trolley traveling mechanism, crab and electrical appliances, and could be classed into several working duty, for instance: A5, A6 and A7 according to the working frequency and time.

Double Girder Overhead Crane Design Features

* Reasonable structure and good performance

* Soft starting and stopping

* Safe and reliable traveling

* Low noise, commodious cabin and open view

* Maintenance-free, easy replacement of parts and components

Double Girder Overhead Crane Technical Features

* Strong box-type, welded by machine hand

* Wheels, wire rope drum, gears, couplings are manufactured by our CNC machine center

* Heavy duty slip ring motor

* Siemens main electric system

* Surface treatment: sand blasting

* Painting: anti-rust painting, primer and finishing paint, general thickness about 105 microns

Double Girder Overhead Crane Safety Features

* Weight overload protection device

* Top quality polyurethane buffer

* Crane traveling limit switch

* Low voltage protection function

* Emergency stop system

* Current overload protection functions

After-sale services

1. One year guarantee for main body, spare parts are provided free of charge for quality problem under correct operation

2. When the warranty is expired, spare parts are provided at cost price

3. We arrange engineer to supervise installation, make the load test, do commissioning, train of the buyer's workers

4. Delivery with English version user manual, parts manual, test certificates, class certificate and all other related documents

5. Technique support: for any time, any way

Lifting capacity (t)				5-50/10	75-100/20	125/32-250/50	300/40-350/75	400-450/80
Span (m)				10.5-31.5	13.5-31.5	13-31	17-22	21, 20.8
Crane travel mechanism	Speed (m/min)	A5		17.7-91.9
		A6		17.7-93.7
Hoist Lift & travel mechanism	Lifting speed (m/min)	Main hook	A5	3.9-11.3		0.84-4.4
			A6	4.9-15.6
		Aux hook		4.78-15.6
	Max. Lifting height (m)	Main hook		12, 16, 20, 22, 24, 25, 28, 30, 32
		Aux hook		14, 16, 18, 22, 26, 30, 32, 33, 40
	Traveling speed (m/min)			5-44.6
Working duty				A5, A6
Power supply				380V, 50HZ, 3phase or as your required

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