China wholesale ZL30w transmission planetary gearbox for construction machinery excavators
Product Description
Features of construction
ZL30 transmission type is fixed shaft, normally engaged, hydraulic fork shift, it contains four shafts, three shift clutches and high and low gear sleeves, and the front end of the transmission has a belt brake for parking braking. The transmission has the characteristics of reliable operation, easy operation and high transmission efficiency. After matching the hydraulic torque converter, it is used for the power transmission of four-wheel drive construction machinery (such as loaders) with frequent load and speed changes.
Detailed Photos
Product Parameters
Stalls |
F1 |
F2 |
F3 |
F4 |
R1 |
R2 |
30 I speed Ratio |
3.82 |
2.08 |
1.09 |
0.59 |
3.05 |
0.87 |
30-II speed Ratio |
8.2 |
3.65 |
1.1 |
0.49 |
6.33 |
0.85 |
ZL20 speed Ratio |
2.96 |
1.78 |
1.105 |
0.665 |
2.16 |
0.804 |
parameters |
ZL30 |
Rated input power |
92KW |
Rated input speed |
2500r/min |
Input/Output center distance |
650N.m |
Torque converter zero speed torque ratio |
3.0-3.6 |
Operating oil pressure |
1.3~1.5MPa |
Lubricating oil pressure |
0.15~0.25MPa |
Brake relief valve operating pressure |
>0.55MPa |
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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