Advance QSZY15 drive axle

Advance QSZY15 drive axle has a rated power of 74KW, a rated speed of 410 Nm/1400-1500r/min, a load-bearing capacity of 11T, an axle main reduction ratio of 3.2:1, an axle wheel reduction ratio of 6:1, a box reduction ratio of 2.65:1, and a total reduction ratio of 50.88:1.
All of our Advance Bridge Assembly Series Agricultural gearbox can provide CCS classification certificate, some of series can provide international classifications with extra costs which mainly including French BV, British LR, American ABS, Japanese NK , Norway DNV-GL, Russia RS, South Korea KR, Italy RINA and other classification societies.

Advantages of Advance QSZY15 Agricultural Gearbox

Advanced design and sophisticated manufacturing to adapt to various harsh working conditions! High-strength parts, strong ability to work under heavy loads.
Cylinder block and cylinder head adopt integrated design. The occurrence of engine water leakage and oil leakage is prevented, and the parts are about 40% less than other similar engines. The failure rate is greatly reduced.
Using forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.
The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.
The five key systems of the electronically controlled engine are all developed by DCEC, and have been applied and verified in different fields around the world to ensure the excellent economy and reliability of the product.
By optimizing the control strategy and combining with the actual operating conditions of the equipment, the fuel economy can be further improved.

Technical Specifications

Gearbox Model:LB	LB40
Maximum input speed:	2800 RPM
Power:	40 kW @ 2800 RPM
Trans.Capacity:	0.278-0.625 kW / RPM
Rated Input Torque:	75N•m
fully loaded:	2.8t
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Item	Parameters
Maximum input power	40kW
Rated input torque	75N•m
Maximum input speed	2800 r/min
Maximum cutting width	2m
Full load	2.8t
Supported HST displacement	28L
Input gear ratio Transmission ratio 26:14 18.566；25.196；35.586 25:15 16.622；22.612；31.936 24:16 14.996；20.352；28.743 23:17 13.526；18.357；25.925

Gearbox Model:	QSZY15
Engine rated power:	74 kW
Rated speed:	410 N.m/1400-1500r/min
Load bearing:	11 T Bridge main
reduction ratio:	3.2:1 Bridge wheel
reduction ratio:	6:1
Box reduction ratio:	2.65:1
Total reduction ratio:	50.88:1

Coming soon

Engine Model	Rated Power	Engine Model	Rated Power
QSZY15	74 kW @ 1500 RPM	QSWZ32	—
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1. The Marine gearbox has the function of reverse, clutch, deceleration and the thrust of the propeller, which is equipped with the main engine to form the Marine power unit.
2. The “transfer capacity” refers to the ratio of the engine’s rated power to the rated speed, and the reduction ratio corresponds to the transmission capacity, which should be less than the number be offered.
3. The gearbox and engine shafting are not allowed to use rigid connection, and the bracket is recommended to be installed on the same rigid support.If the engine is mounted on the elastic support, and the gearbox is installed on the rigid support, please contact the technical department of the company to select the suitable high elastic coupling.
4. The weight of the gearbox is approximation, for different reduction ratio the weight is different.
5. Due to the technical improvement of the products, the products may change without notice. For any other questions please contact our sales engineer.

ANGLE OF TILT
Name	Transverse Direction		Longitudinal Direction
	Heeling	Rolling	Heeling	Rolling
Marine Gearbox	15°	22.5°	5°	7.5°
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Optional Accessories of Advance Advance QSZY15 drive axle
Bell Housing	195C	Input Coupling	1. Highly Flexible Coupling
	/		2. Toothed Input Coupling
Direction of Input Shaft Rotation	1. Anti-clockwise (Facing the Output End)	VDO	Gearbox Pressure Visible on Bridge
	2. Clockwise (Facing the Output End)
Alarm Device	1. Temperature	Control System	1. Mechanical
	2. Working Pressure		2. Electrical
	3. Lubricating Oil Pressure		3. Pneumatical
Gauge	Oil Temperature

Modifiable Components of Advance Advance QSZY15 drive axle
Special Reduction Ratio	According to Customer’s Special Requirements	Replacement of Imported Bearing	1. Stronger Endurance
			2. Longer Service Life
			3. Higher Limit Speed
PTO	Power Take Off	Output Shaft Coupling	Based on Customers data to produce
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Marine Gearboxs Conventional Wearing Parts
External disc	Internal disc	Sealing	Piston ring
Gasket	Rubber sealing	Thrust plate	Filter
Coil type filter	Packing	O ring	Input shaft assembly
Transmission shaft assemby	Output shaft assembly	Hydraulic control system
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