QD Double Girder Bridge Crane

1) Convenient adjustment, 2) Easy operation, 3) Very competitive price - details see: https://www.machineto.com/qd-double-girder-bridge-crane-10195645

Feature:Bridge Crane	Condition:New	Application:Plant, Yard, Stock Station, Workshop. etc	Rated Loading Capacity:5-55ton
Rated Lifting Moment:50-5500KN	Max. Lifting Load:55ton	Max. Lifting Height:30m	Span:7.5-31.5m
Place of Origin:Henan China (Mainland)	Brand Name:Haomei or OEM	Model Number:LD	Certification:ISO,BV,CE
Warranty:24Months	After-sales Service Provided:Engineers available to service machinery overseas	Working Class::A3-A7	Working Temperature::-25-+40℃
Crane Type:Bridge Crane	Painting Color::As your Demands	limit switch::installed	overload protection::installed

contact supplier for QD Double Girder Bridge Crane

QD model hanger bridge cranemainly consists of bridge, trolley traveling mechanism, crab and appliance, all the electrical appliance with the performance of explosive-proof, machinery also take the measure of explosive-proof where the explosion-conduction is lower than 2B or 2C, Burning point is higher than T4, and is applicable to section 1or 2,in order to prevent the accident of combustible or explosive in the traveling course. What’s more, explosion-proof capacity of all the motors and electric equipment accord with GB3836.2-2000.and the Crane has passed the experiment of the national supervision and the performances accord with JB/T5897-1991. The explosion-proof mark are Exd 2BT4, Exd 2CT4.

Specifications:

1,Lifting capacity:5-75/20T

2,Span:10.5-31.5m

3,Working temperature:-25~40°C,

4,Work class: A5-A6, depend on the working environment.

Features:

1, High safety factor

2, Move and stop smoothly

3, Easily install, and maintain, dismantle

4, Parts and component are easy to change when broken

Safety feature:

1, Weight overload protection device

2, Voltage lower protection function

3, Top quality long time bearing polyurethane materials buffer

4,Emergency stop system, current overload protection system and so on!

Capacity(t)			5	10	20/5	16/3.2	32/5
Span(m)			10.5,13.5,16.5,19.5,22.5,25.5,28.5,31.5
Max lifting height		Main hanger	16	16	12	16	16
Max lifting height		Auxiliary			14	18	18
Working system			A6
Speed (m/min)	Hoisting		11.3	8.5	7.2	7.9	7.5
	Crab travelling		37.2	43.8	44.6	44.6	42.4
	Trolley		90.7	91.9	84.7	87.6	74.2
Motor (type/kw)	Hoisting		YZR180L-8/13	YZR180L-6/17	YZR225M-8/26	YZR225M-8/26	YZR280S-10/42
	Crab travelling		YZR112M-6/1.8	YZRR132M1-6/2.5	YZR132M2-6/4		YZR160M-6/6.3
	travelling		YZR132M2-6/2×4	YZR160M2-6/2×6.3	YZR160M2-6/2×8.5	YZR160M2-6/2×8.5	YZR160M2-6/2×13