QZ Model 20 Ton Double Girder Overhead Travelling Crane With Grab

QZ Model 20 Ton Double Girder Overhead Travelling Crane With Grab

QZ Model Double Girder Overhead Crane Description

Double Girder Grab Electric Overhead Traveling Crane is mainly composed of a box bridge, a grab trolley, a cart operating mechanism, a driver's cab and an electrical control system. The pick-up device is a grab bucket that can grab bulk materials. The grab bridge crane has an opening and closing mechanism and a hoisting mechanism. The grab is suspended on the opening and closing mechanism and the hoisting mechanism with four wire ropes respectively. The opening and closing mechanism drives the grab bucket to close and grab the material.

When the bucket mouth is closed, the hoisting mechanism is started immediately, so that the four steel wire ropes are evenly loaded for hoisting work. . When unloading, only the opening and closing mechanism is activated, and the bucket mouth is opened immediately to tilt the material. . The structure of the grab bridge crane is basically the same as that of the hook bridge crane except that the lifting mechanism is different. In order to ensure the safety of the crane, railings and handrails are set up. The height of the railings is 1050mm, the spacing is 350mm, two horizontal bars are set, the bottom is set with a height of 70mm. Each transmission component is provided with a protective cover, each railing door is also provided with a safety switch, the end of the stroke is provided with a stop, and the sliding line is provided with a hook frame.

QZ Model Double Girder Overhead Crane Parameters Table

QZ Model Double Girder Overhead Crane Feature

QZ Overhead crane with grab is widely used in loading goods in port, factory, workshop, power plant, steel melting plant, cement plant, waste renewable energy industry.

The working duty is heavy. The group classification of the crane is A6,A7,A8.

The direction of platform door to the driver’s cap is: side,end and top.

The lifting capacity includes the weight of the grab.

The open direction of the grab includes paralleling with the beam and plumbing with the beam, this design is the plumbing type.

QZ Model Double Girder Overhead Crane Images

Henan Yuntian Crane Co.,Ltd. located in crane hometown of China (cover more than 2/3 crane market in China), could supply you all kinds of industry cranes and other lifting equipment,more than 110 types, and capacity could be from 0.25tons to 900tons, pass GB/T 19001-2000 idt ISO 9001:2000, GB/T 24001-2004 idt ISO 14001:2004, GB/T 28001-2001,OHSAS 18001:1999, CE, GOST, SGS, TUV, BV and so on.

Our Group have more than 4,500 employees, include one experienced and professional team for oversea market. We cover an area of 1,620,000 square meters, hold capital of RMB1.18 Billion, have more than 430 branches around the world and serving over 6,000 mid-to-high-end customers. more than 200 intermediate and senior engineers who focus on design and manufacture of our cranes, In order to manufacture out the best quality crane with high efficiency production, our group invest large number of high technique equipment (include more than 100sets of robots) which can independently accomplish all the processes, such as milling, digging, grinding, pulling, boring, rolling, drilling, punching, cutting, bending, welding, testing and heat treatment.

Meanwhile, we have one most experienced and professional team for oversea market, who are the earliest one to open the industry crane oversea market in China, now our team have been one famous leading flag for industry crane exporting in China, In addition, we could supply you the turn-key project includes installation, commissioning, training and so on.

We have exported our cranes to the Australia、Bangladesh、Iraq、Pakistan、Philippines、USA、Egypt、Peru、India、Turkmenistan、Singapore、Ethiopia、South Africa、Saudi Arabia、Malta、Albania、Ukraine、Vietnam、Kenya、Nigeria、UAE、Cameroon、Uruguay、Bahrain、Thailand、Kazakhstan、Germany、Sultan、Chile、Oman、Romania、Malaysia、Armenia、Jordan、Russia、Swaziland、Qatar、Brazil、Jordan、Columbia、Cameroon、Sri Lanka、Brunei、Indonesia and so on, total more than 100 countries, received good feedback from them, We will be very happy to make friends with you come from all of the world and hope to establish long-term good cooperation with each other.

Why Choose Us

We are differentiated by our established network of suppliers which allows us to be more cost effective. We provide a quality and reliable product and we are able to guarantee long term parts availability. With over 35 years of experience within the industry and act as the leader of the field for exporting, we have a following of loyal customers and offer personalised service. We have a huge and professional team working on exporting including sales team, technology team, document team, shipping team which will ensure provide a top service.

Key Highlights of our company:

1. ISO 9001:2015,CE,GOST,BV Approved Company

2. More than 3,500 sets of various advanced processing equipment (sets)

3. The Factory covers a total fabrication area of more than 1,620,000 Sq. Mtr

4. Total Manpower of more than 4500 employees

5. 420 service organizations around the world

6. Manufactures and installs more than 90000 sets complete cranes in 2020

7. A technical team composed of more than 200 senior engineers

8. Export to 120 countries around the world.