This NG80B 10cbm Beiben 2634 Truck Concrete Mixer is a specialized vehicle designed for transporting and mixing concrete. It utilizes the sturdy Beiben NG80B chassis, is equipped with a 340-horsepower Weichai engine and a Fast 9-speed transmission, providing reliable power. Its superstructure is particularly impressive, featuring a durable, wear-resistant 10-cubic-meter Q355 manganese steel tank. The core hydraulic transmission utilizes an Eaton plunger pump and motor from the United States, coupled with an Italian Bonfiglioli reducer, forming a golden powertrain that ensures smooth, powerful mixing with minimal residue. Dual pneumatic control handles on the rear allow for linked discharging, and a 400L water tank with pressurized water supply facilitates cleaning. It is a key player in urban construction.

*NG80B 10cbm Beiben 2634 Truck Concrete Mixer

BEIBEN 2634 10cbm concrete mixer truck* 

CEEC factory is professional manufacturer in truck area,
guarantee all products Brand-New and High-Quality.

» Ⅰ.Product Defination and Introduction:

Manufacturer: CEEC TRUCKS INDUSTRY CO., LIMITED.

Features:

1. Powerful, adaptable to complex working conditions: Equipped with a Weichai 340-horsepower engine and a Fast 9-speed transmission.

2. High-strength superstructure, durable and low-energy consumption: The 10-cubic-meter tank is thick and wear-resistant, while the large-diameter feed port and optimized discharge port ensure fast feeding and clean discharge.

3. Internationally branded core components, stable and reliable: Italian Bonfiglioli reducer, American Eaton hydraulic pump and motor, and Kaipeng radiator.

4. Intelligent control, convenient and safe: Dual-side linkage joysticks at the rear for easy operation.

5. Efficient cleaning system, water-saving and environmentally friendly: The 400L pneumatic water supply tank eliminates the need for a pump and can be drained in winter to prevent freezing. The rotating spray head and high-pressure water gun further conserve water.

» Ⅱ.Product Parameter for BEIBEN 2634 10cbm concrete mixer truck:

 

BEIBEN 6X4 Mix Concrete Mixer Truck
Vehicle model	CS5260GXH
Overall dimension	9280*2500*3960mm
GVW	26000kg
Curb weight	13150kg
Chassis parameter
Chassis Brand	BEIBEN
Wheelbase	3800+1450mm
Driving type	6x4,Left hand drive
Cab	BEIBEN 2634 NG80B long cab, inner A/C, one bed
Engine	Type	Inline 6-cylinder, 4-stroke, supercharged, intercooled, water-cooled
	Model	WEICHAI WP10.340E32
	Rated power (HP)	340HP/ 250kW
	Rated speed	2200rpm
	Max torque	1250N.m
	Max torque speed	1400-1600rpm
	Displacement	9.726L
	Emission standard	Euro 3
Fuel type	Diesel
Fuel tank	400L
Transmission	FAST 9JS150A transmission, 9 forward gears, 1 reverse gear,manual
Front axle loading	7.5T Double-shoe pneumatic brake, non-driving steering axle
Rear axle loading	Double-shoe pneumatic brake, ductile casting casing, with hub redactor, double reduction driving axle
Tyre	12.00R20 (10+1)
Mixing Drum parameter
Mixing drum material	High-quality, high-strength, wear-resistant steel
	Model: Manganese steel Q355
	Drum body thickness: 5mm, End cover thickness:6mm, leaves thickness:4mm
Hydraulic system	Reducer	Italian Bonfiglioli brand
	Hydraulic pump and motor	American Eaton brand
	Radiator	KAIPENG, Chinese brand
	Hydraulic circuit type	Closed
Geometric Volume	16.2 m³
Effective volume	10m³
Mixing drum inclination	12°
Charging rate	≥3 m³/min
Top feed hopper dimension	≥650 mm
Discharging rate	≥2 m³/min
Residual rate	≤1%
Water supply	Baric water supply system
Water tank capacity	400L
Mixer drum rotation speed	0~12rpm
Operating system Model	Rear two side operate joystick, linkage operation
Accessory	Tool box, view pipe

 

 

 

» Ⅲ.High-quality Production Standards

 

Chassis System

1. Chassis Model

Beiben NG80B 2634 6×4 dedicated chassis, featuring a high-strength frame design suitable for heavy-duty conditions and excellent torsional resistance.

 

2. Wheelbase: 3800mm + 1450mm

 

3. Engine: Weichai WP10.340E32 inline six-cylinder diesel engine, 9.726L displacement, rated power of 340 horsepower (250kW), maximum torque of 1250 Nm, meeting Euro III emission standards.

 

4. Transmission: Fast 9JS150A 9-speed manual transmission with synchronizer, first gear ratio of 12.1, top gear is direct, accommodating both low-speed climbing and high-speed cruising.

 

Mixing Tank

Volume: Geometric volume 16.2 cubic meters, effective volume 10 cubic meters

 

Material: The tank body is made of Q355B low-alloy high-strength manganese steel with a tensile strength of ≥490 MPa and strong impact resistance. The thickness of the head is 6 mm, the tank body is 5 mm, and the blades are 4 mm, ensuring long-term deformation resistance.

 

Structure: Double-helix logarithmic curved blade design reduces concrete segregation and ensures a discharge residual rate of ≤1%.

 

 

Hydraulic System

Reducer: Italian Bonfiglioli 577L planetary reducer, speed ratio 1:131, rated input torque 50,000 N·m, suitable for mixing tanks up to 10 cubic meters.

 

Hydraulic Pump: American Eaton 6423-279 variable displacement piston pump, displacement 110 m³/h, rated pressure 35 MPa, head 100 m, providing a stable high-pressure oil source.

 

Hydraulic motor: Eaton 6433-042 fixed displacement motor, 89cc displacement, rated torque 4500 N·m, forming a closed hydraulic circuit with the pump, with an efficiency of ≥92%.

 

Radiator: China Kaipeng KT-YS-18L air-cooled hydraulic oil radiator, with a large heat dissipation area, controls the oil temperature to ≤85°C, and extends the life of hydraulic components.

Reducer assembly and accessories:

reducer first/second level input shaft, output flange, reducer housing, sun gear, planetary gear, planetary carrier, column, rear housing, cone, bearing 40779/579905AA, supporting oil seal, filter element, gear, etc.

 

 

Reducer
Model	577L	Italy Bonfiglioli brand
Reduction Ratio	1:131
Maximum Torque	60,000 N·m
Max Speed	20 rpm
Permissible Torque	5 N·m
Oil Capacity	8 L

 

Hydraulic pump and motor:

The American Eaton 6423-279 hydraulic pump adopts an axial piston structure. The valve plate and swash plate combination controls the displacement, and the plunger pair realizes oil suction and discharge. The 6433-042 motor is a variable swash plate type, including an oil charge pump and servo valve speed regulation. The ball joint connects the plunger to transmit torque. Both are made of high-strength alloy steel castings for the housing and are suitable for heavy-load conditions.

 

 

Hydraulic oil pump
Model	Eaton 6423-279 hydraulic pump, plunger pump
Drive mode	Electromagnetic
Impeller suction method:	Double suction
Flow	110m3/h
Lift	100m
Work pressure	35Mpa
Voltage	220V

 

 

Hydraulic motor
Model	Eaton 6433-042 hydraulic motor
Torque	4500N • m
Power	45W
Displacement	89cc
Applicable media	Hydraulic oil

 

Radiator:

KT-YS oil radiator is mainly used for oil temperature cooling in mixer trucks, engineering vehicles, etc. This product adopts advanced foreign technology and processes, and integrates oil storage tank with cooler, motor, motor protection cover, filter, etc.

 

 

Radiator
Model	KT-YS-18L	KAIPENG brand
Oil inlet / outlet	M26×1.5	G11/4
Voltage	24V
Switching temperature value	55℃ ~45℃
Motor speed	1900±100min
Applicable models	7m³~12m³
Dimensions	480×200×770mm

 

 

Air control box assembly

Integrates functions such as tank forward/reverse rotation, water pump start/stop, and air intake and drainage.

 

Control System

1. Control Method

o Dual rear joysticks support linked control (forward/reverse mixing, discharge gate opening/closing), allowing the operator to operate while standing, reducing fatigue.

o The air control box assembly integrates an emergency brake function to ensure operational safety.

 

2. Optimized Residue Rate

Through precise hydraulic system control and optimized tank blade design, the discharge residue rate is ≤1%, reducing concrete waste.

 

Products--100% Customized Level One!

Transportation--100% Safety, Convenience, Efficient!

Services--7days + 24hours Safetify Service!

 

 

 

CEEC factory also supply spare parts (original, OEM, and replacement) for all types of trucks and trailers with discount and nice quality to ensure our customers's trucks and trailers being in good working conditions.

 

» Ⅳ.Working Principle：

 

The Beiben mixer truck is powered by the chassis engine, which drives a hydraulic pump through the transfer case. Pressurized hydraulic oil is then pumped to the hydraulic motor, driving the reducer, which in turn drives the mixing tank to continuously rotate. The tank's internal double-logarithmic spiral blades generate centripetal force and thrust during rotation, forcing the concrete along a spiral trajectory, preventing segregation and achieving uniform mixing. During the loading phase, the tank rotates rapidly to accelerate loading.

 

During transport, it maintains a low forward rotation speed to prevent the concrete from solidifying. During discharge, the tank tilts and reverses at high speed, using the spiral blades to push the concrete to the discharge port. A pneumatic water supply system is then used to clean the tank interior. The entire process is controlled by a coordinated hydraulic system and mechanical structure, ensuring continuous and uniform concrete mixing from mixing to discharge.

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