QLZG is professional in the bulk material handling system components which are utilized in field of mining, tunnel, gravel&sand, quarry, cement ,recycle, wood, and construction, the parts range from idler, roller, belt, pulley, frame and steel structures, Founded in 2011 with 5 years' experience in manufacturing the parts. We have 220staffs and 15 of them are technical engineer and QC, so good quality, competitive price and punctual delivery is our biggest advantage.
furthermore, we don't only sale the parts but also contract whole construction project, such as in tunnel material conveying line building, mining conveying line building, quarry and gravel and sand conveyor system building, cement plant conveyor system building
Belt width: 800mm, high: 245mm, angle: 30 degree, equal idler, length: 1150mm.
Frame material: carbon steel45steel, production craft: welding, forging, line cutting.
Tube material: Q235, Dia: 89mm, thickness: 3mm, production craft: machining: CNC, machining.
Shaft production process: high precision cold draw, CNC, machining, material: 45steel, 40CR, Dia: 20mm.
Idler data: axial jumpiest :< 1.5mm, radial jumpiest :< 1.5mm, Surface treatment: Thermosetting powers electrostatic spray.
Oil seal grad: high,iron or plastic.
Bearing grad: high,6204,bearing housing: Forging, iron, 3mm.
Payment term: TT/LC
Delivery date: Depends on quantity of products
Port: Guangzhou/shenzhen
Ship term: By air/ocean
Shaoguan Qianglong Heavy industry Co., Ltd is one of the leading manufacturer of mining transport machinery and equipment. It' S located in Shaoguan city, famous as "Danxia" Mountain, the transport is very convenient, it takes about 45 minutes to Guangzhou by high-speed rail. We sincerely welcome friends all over the world to visit our factory.
Our company has rich experience in design, select and install various types of conveyor equipment. The factory covers an area of 30000 square meters, about 200 staff, including sales, production, engineering and technical department. The register trademark "QLZG", we obtain the ISO9001 certification issued by the state and the production license certificate.
The company aim to become the first-class material conveying machinery manufacturers, we always pursued scientific and technological progress, while constantly absorbing advanced technology from both home and abroad. We have a laboratory and a testing center, an advanced quality system, and can boast a technical and engineering team with rich practical experience gained over many years. We obtain the "high-growth enterprises of Guangdong province" "private high-tech enterprise" and other honors.
The company has professional conveying computer aided design system, the workshop has advanced shear, punching, welding machining, automatic roller assembly line, large roller automatic welding equipment and structure pretreatment and other professional production equipment. Balance drum tester, ultrasonic flaw detector, ultrasonic thickness gauge, roller test bed resistance during operation, supporting roller to load test bench, roller immersion test rig, roller radial run out test rig, belt conveyor noise meter, electricity testing, such as high resistance meter complete testing equipment.
Our main products: Conveyor machine, TD75-belt machine, DTII-belt machine, large angle belt conveyor, mobile belt conveyor, aircraft type stacker belt conveyor, pipe conveyor, telescopic belt conveyor, space curve conveyor, screw conveyor and so on. Accessories; Trough idlers, impact idler set, friction rollers, tapered rollers, nylon rollers, wrapped rubber roller, drive roller, bend pulley, polyester cleaning, buffer lathe, corrective devices, tensioning device, large structural parts.
To meet our customers' Requirement, our company has set up and impleted a well-regulated management system targeting towards competitive price, excellent quality and reputable service in the longrun plan. Till now, we have successfully exported to Africa, Middle-east, India and other countries.
Customers' Satisfaction is the aim of all our team.
