300/40t Double Beam Bridge Crane with Trolley (QD Model)

• Customization: Available
• After-sales Service: Provide
• Warranty: 1.5 Years
• Model NO.: QD
• Certification: GS, CE
• Condition: New
• Operation Form: Air Operation+Ground Operation
• Maximum Lifting Height: 30-40m
• Maximum Lifting Weight: >200t
• Main Girder Form: Double Girder
• Type: Beam
• Working Duty: A5 (M5)to A7(M7)
• Standards: ISO Standards
• Max. Lifting Load: 340t
• Max. Span: 17m
• Color: According to Your Demands
• Max. Lifting Height: 32m
• Feature: Bridge Crane
• Rated Loading Capacity: 5t~340t
• Weight Overload Protection Device: Included
• Power Supply: 3p 380V 50Hz
• Transport Package: High Quality Woven Clothes
• Specification: China ISO Standards
• Trademark: Kuangyuan
• Origin: China
• HS Code: 84261120
• Production Capacity: 5000 Sets/Year

Product Description

300/40t Double Beam Bridge Crane with Trolley (QD Model)

 

QD Double girder overhead crane is composed with girder frame, crane travel device, and the trolley with lifting and moving

device. There are Pave the rail for the trolley move on the main girder. Assemble the moving table on the outside of the two main girder, one side is prepare for the assemble and maintenance the crane move device, another side is prepare for the assemble of the trolley conductor device.

 

There are full field of view Cabin suspend under the main girder, there are joint control desk or single control box packed within the Cabin, assemble the sidelong ladder between the Cabin and moving table, The main girder joint with the two side end carriage which with the joint point in the middle.

 

Product Components

Product Features

1. Reasonable structure and favorable performance.

2. Smooth starting and stopping.

3. Safe and reliable traveling, long life.

4. Low noise, commodious cabin with good view.

5. High quality automatic welding and NDT inspection

6. Crane drive: IP54 or IP44, level F insulation

7. Designed according to your reques

Safety System

1. Weight overload protection device.  

2. Top quality long time bearing polyurethane materials buffer.

3. Crane travelling limit switch.

4. Voltage lower protection function.

5. Emergency stop system.

6. Current overload protection system and so on!

Product Parameters

Lifting Capacity			T	5	10	16/3.2	20/5	32/5	50-450ton
Span			m	10.5-31.5
Speed	Main Hook Lifting	A5	m/min	11.3	8.5	7.9	7.2	7.5	5.9
		A6		15.6	13.3	13	12.3	9.5	7.8
	Aux. Hook Lifting					16.7	19.5	19.5	10.4
	Traveling of Trolley			37.2	43.8	44.6	44.6	42.4	38.5
	Traveling of Crab	A5		89.8/91.8	90.7/91.9 /84.7	84.7/87.6	84.7/87.6	87/74.2	74.6
		A6		92.7/93.7	115.6/116 /112.5	112.5/101.4	112.5/101.4	101.4/101.8	75/76.6
Operational Model				Cabin; remote control; ground handle
Working Duty				A5,A6
Power Supply				Three-phase A.C. 380V, 50Hz or customized

FAQ

Q1: What's the information should I provide when inquiry?
A1: The more details or drawings,the better.Such as Lifting capacity, Lifting height,Span,Voltage or others special requirements.

Q2: Can you provide custom service?
A2: Yes, of course. We are manufacturer and we have our own engineer group.They can out customized design according to your requirement. You just need to tell us your requirements.

Q3: Are there professional technicians to assist in the installation?
A3: Yes. We have a professional installation team and have been to many countries to assist in installation. lf you need us to provide this service,please let us know in advance and we will provide you with the best solution.

Q4: How do you guarantee the quality?
A4: We will constantly check the quality during the manufacturing process, and strictly test the equipment before shipment, and we will also send you a quality certificate.

Q5: What international certifications have your crane passed?
A5: Our crane has passed CE,ISO,GOST.SGS,TUV.BV.and so on.