China Wholesale Flat Back Trailer Manufacturers - Qingdao Qingte 6 Axle Dumper Trailer Tuck – Qingte Group

Product Introduction

 High strength and toughness material

Light structure design

Longer service lifespan

Chassis Trailer customized

Dump truck is a kind of trailer tip cargo by hydraulic cylinder lifting the dumper to 45degree/50 degree on one side immediately. Dumping the cargo by the slope of dumper is the common features of dump semi trailer.

The Tipper widely be used in lots area like construction field, agriculture, mine, etc.

According to the various function during transportation, there are different shapes and types tipper such as Side tipper trailer, rear tipping trailer, skeleton end dump trailer, flatbed type tipping trailer, drawbar tipper trailer.

According to the different weight of cargos, the Dump truck are divided into 15-80tons semi tipper traier, 80-120tons tipper tractor trailer, 120-180tons tipper semi trailer.

Cargo weight and volume need to mixing considering, especially for some bulky cargo. The common volumes are 30 cubic,32 cubic,35 cubic,45 cubic,50cubic,60cubic,80cubic and so on.

Considering about the actural dumping affection, different types of semi tipper trailers are developed such as U-shape dumping trailer, side dumper trailer, container tipper trailer, tipping chassis trailer

How to operate a tipper semi trailer?

Qingte Group as the as the strategic partner on the FAW dump truck

The hydraulic lifting system operation steps play the key point during dumping

The standard operation steps:

# Open the tarpaulin or box cover on the tipper

# Open the rear door lock

# Press the clutch with the transmission in the neutral lasting 5 seconds

# Hanging low gear(below 4 gear)

# Take the handle of air control valve in raised position

The tipper begin to lift as releasing the clutch, the engineer throttle can be properly depressed but it must be contrlled within 1500 rpm when the cylinder reaches the max stroke or the limited valve is activated, the air control valve handles is in the stop position.

Lifting working principle:

The tractor gearbox uses an external power take-off to pressurize hydraulic oil pump. The hydraulic tipper trailer hydraulic oil pump controls the hydraulic oil pressure to achieve the lifting or lowering of the semi tipper trailers  hydraulic cylinder.

Generally, tipper semi trailer can be fully lifted in 30 seconds to finish unloading.

Manufacture Quality Guarantee

Qingte Group own complete special vehicle production line，In additional, some processing already realize automatic operation like mechanical arm unloading. Annual capacity can reach 8000pcs/year. Qingte quality get highly recognized by the government and military also.

Qingte Group, a professional team on supporting and processing services for global trailer manufactures.With rich production experience and practical expertise, duable and powerful quality products can be supplied.We know how to make best bodies like semi trailers,dumpers and trucks for customers. OEM and ODM are acceptable also.CKD or SKD are available.

12M CNC Bending Machine and One more 2000 tons CNC Bending Machine is enough to meet customer oversize and over thick special requirement.

8m+4m double machine CNC sheet bending machine can meet some oversize length require. the processing total length can reach 12m, in addition, the two machine can work seperately also. The bending thick can reach 30mm. High performance CNC sheet bending machine can be better meet precise size and fine quality requirement.

CNC Flame Plasma Cutting Machine is one of the key machines on all kinds of semi trailer/dumper parts processing.

Qingte CNC Flame Plasma Cutting Machine using imported USA power supply cut more fast and keep easily-damaged parts with longer lifespan.Flame cutting and plasma cutting are two type of processing during production.

100mm thickness steel can be cut by flame processing. and 16mm thickness steel can be cut by plasma processing.The machine is equipped with blowing and suction worktable and dust removal system, which solves the problem of harmful smoke and dust affecting the environment during plasma cutting.

Super Laser Cutting Machine is one of the key machines on all kinds of semi trailer/dumper parts processing.

Compare to CNC Flame Plasma Cutting Machine，Laser Cutting Equipment is more popular because perfect cutting edge performance，low heat affection on shape and more accurate cutting size. Qinte Group introduced a super laser cutting machine to meet high quality requirement customer from Australia, Eurp., America and so on.

CNC Cutting Plate Machine with high cutting accuracy and high speed can meet high precision requirement and mass production

Automatic Welding machine for mass production, It is very important to check on the performance of welding done on the semitrailer. Good quality welding directly affect the low loader trailer structure strength. The welding channel contribute a lot to the resistance of the low loader. The submerged arc welding technology and professional nation standard welding staff can make sure the good quality of welding. In additional, all the welding slag will be polished to confirm smooth surface.

Ferry coating painting line,A high quality beautiful trailer body is inseparable from fine division of processing and clean working environment. Qingte ferry coating painting line is divided thress processing. Sand blast processing–Paingting processing(primer painting and finishing coat )–Drying. Two sand blast houses, Four painting houses, Two Drying House make up the whole painting production line. Two electric flat cars are used to ferry the semitrailers/dumpers into and out of each house.Flat car runs smoothly and can realize automatic track alignment with each track. The ground drive chain is installed in the flat car and house for automatic entry and exit of the semitrailers/dumpers to improve the transport efficiency and meet the requirements of mechanized production.

Process Guarantee

–Build up the parameterized drawing model and verification of all components, avoiding assembly interference.

–Simulation and Analysis of Design is used in vehicle to promote product performance.

–High Strength full thickness Steel, H-shape design, which ensure Beam and frame’s toughness and strength.

–World famous brand spare part, ensure high quality and save maintenance costs

–Strong Loading Capacity Or Customized

– Sand blasting clean rust completely, two coat of prime painting, two coat of final painting

Process Guarantee

Chassis: High strength and tension steel material, Main beams are welded by submerge Arc welding technology. All the welding slag must be polished smoothly, In additional, all the trailer body must be sand-blast treatment before painting.

Axle Suspension: 13/16/20TON BPW,FUWA,YUEK optional, with leaf spring

Brake System: Dual line brake system, WABCO relay valve

Electric System: 24v lighting system with 7 pin socket

King Pin: 2’’/3.5’’ king pin, boly-in type or welding on type

Batch Tipping Trailer Delivery Show

Customer Visiting Memory

We are good at CKD/SKD situation package for OEM Semitrailer Factory and the whole semitrailer package for dealer or end user.

The CKD/SKD situation semitrailer can be shipped by container, and the whole semitrailer can be shipped by RORO ship or bulk cargo ship