China Wholesale Sample Construction Machinery Transport Truck Excavator Zl15 Transmission Planetary Gearbox

Product Description

China wholesale sample construction machinery transport truck excavator Zl15 transmission planetary gearbox
Product Description
Features of construction
Gearbox is made of converter and mechanical gearbox, controlled by hydraulic pressure and easy to operate. Converters are widely used in the frequent load and speed changing four-wheel drive transmission machines such as loader ,grab machinery and so on.
Detailed Photos
Product Parameters

Match the rated engine power range		55KW-75KW
Match the rated engine speed range		1800r/min~2400r/min
Transmission ratio:F1		2.16	2.47	3.412
F2		0.77	0.878	1.214
R1		2.21	2.524	3.488
R2		0.79	0.898	1.241
Input axis rotation direction (facing input)		clockwise
Forward output axis rotation direction		The same as the input shaft rotation direction
Working fluid		6 or 8 hydraulic transmission oil (not to mix)
Control valve oil pressure		1.2MPa~1.5MPa
Lubricate cooling oil pressure		0.15MPa~0.3MPa
Torque converter feed pressure		0.4MPa~0.55MPa
Torque converter oil pressure		0.15MPa~0.25MPa
Hydraulic torque converter	Model number	YJH280C
	Circular radius	D=φ280mm
	Maximum torque coefficient	Ko=2.8±5%
	Maximum efficiency	ηmax≥0.78
	Nominal torque under high efficiency conditions	Mbgo=53N.m ±6%N.m
It is mainly suitable for ZL15~ZL20 loaders and small loading excavators

Gearbox dimensions
Company Profile
Qingzhou Yunqi Machinery Sales Co., Ltd. is located in the Economic development zone of Qingzhou City, Shandong Province, with superior geographical location and convenient transportation. It has two branches, Qingzhou Dayou Agricultural Equipment Technology Co., Ltd. And Qingzhou Shunye Machinery Technology Co., Ltd., mainly engaged in sugarcane harvester and construction machinery gearbox.
Dayou Agricultural Equipment Technology Co., Ltd. Has a complete set of large-scale factory 10000 square meters, office area 1500 square meters. At present, the company has seven departments including manufacturing department, technology department, research and development center, purchasing department, Marketing Department (including international market management department), after-sales service department, and comprehensive department, and has the independent management ability and channels of machinery import and export foreign trade. The company has two full-time technical consultants, and has maintained long-term cooperation with several major national research institutes and professional colleges. The company has strong technical force, 3 senior engineers, 12 R & D, design and process engineers, and rich work experience. Excellent sales and after-sales team is the main guarantee for customer service. Qingzhou Dayou is fully capable of providing comprehensive solutions for our customers to relieve all the worries of customers.
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Certifications
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