QB Model Explosion Proof Double Girder Overhead Crane

Product Description:

QB model Explosion proof double girder overhead crane is suitable for workshops and warehouses with inflammable and explosive mixtures. It relies on the longitudinal movement along the direction of the workshop track, the lateral movement of the trolley and the lifting movement of the hook to work. This machine is suitable for mechanical processing and assembly workshops, metal structure workshops, mechanical maintenance workshops, metallurgy and foundry workshops, and hoisting work in various warehouses.

Features:

• The bridge adopts box girder and automatic welding by submerged arc welding.
• Trolley adopts new i-steel rail cable conduction device, which is safe and reliable.
• The lifting mechanism can also be equipped with a second set of safety devices as required to improve reliability.
• Standardization, serialization and generalization of parts and components.
• Wide operating vision, all the institutions are operating in the operating room, comfortable and flexible.
• Steel: China standard Q235B, Q345B
• Trolley track adopts high strength hot rolled flat steel (16MN)
• 120μm thick, one bottom and two sides epoxy zinc rich coating, long service life, beautiful appearance, good luster
• The main beam and end beam are connected by high strength bolts to ensure the structural strength and accuracy of the whole machine. The end beam is equipped with flat or double rim wheels, antifriction bearings, buffer blocks and anti-derailment end plates
• The maintenance channel is located on one side of the main beam and consists of pattern-shaped panels and 1050 meters of handrails.
• Suitable for explosive transfer capacity is not higher than CLASS II B or CLASS II C, flammable gas (or steam) and air to form explosive gas mixture, factory ignition temperature group between T1 ~ T4 group.
• Applicable danger zone: zone 1 or 2.
• Widely used in loading, unloading and handling of ordinary heavy objects. It can also be equipped with various special spreader for special operation. It has rain protection when used in the open.
• Working class :A5 ~ A8.

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.