Model: ZQC4229
Ratio: 0.75、0.8225、0.8833、1.132、1.215
Max Input Power: 900 kW
Max Input Torque: 4800 N.m
Pump Drives
The pump drive is a specialized power distribution device designed for hydraulic pump drives in construction machinery. Classified by output channels, it includes one-to-two, one-to-three, and one-to-four series, covering multiple models such as ZQC4222-ZQC4249. It features a maximum input power of 900 kW, a maximum input torque of 4800 N.m, and a rated input speed of 1800 rpm-2500 rpm. with gear ratios available in multiple specifications including 0.5283 to 1.526. Its core function is to distribute power to multiple hydraulic pumps, providing stable power to the hydraulic systems of construction machinery such as cranes and pavers. It supports a maximum single-pump power of 210 kW and torque of 460 N.m, meeting the simultaneous operation requirements of multiple hydraulic actuators.
Advantages of Pump Drives
- Low-power design with precise speed ratio and high transmission efficiency.
- Supports one-to-two/three/four outputs, with a maximum single-pump power of 460 kW, compatible with multiple actuators.
- Reliable lubrication and heat dissipation, low noise and temperature rise, suitable for prolonged high-load operations.
- Wide selection range for power, torque, and speed ratio, precisely matching diverse construction machinery requirements.
DuraMac
DCEC ISL8.9 series automotive engine is four-strokes engine with 102 mm bore and 120 mm stroke, Equipped with Bosch (or BYC or Weifu) pump. engine comes with turbocharger and Air- Air intercooler. The prime power range is from 269 HP to 394 HP.
Fast Gear
The F6A Series Automated Transmission uses the FAST automatic transmission, has six front gears, the transmission ratio step arrangement is reasonable, has very outstanding fuel economy. Adopt hydraulic automatic transmission. The F6A Series Automated Transmission has six gears, each with a different reduction ratio.
EV Truck
Electric wheel dump trucks use electricity as a power source, completely abandoning traditional fuel engines. This change enables the vehicle to achieve true “zero emissions” during operation, without the emission of pollutants such as carbon monoxide, nitrogen oxides, and particulate matter in the exhaust gas, greatly reducing the pollution to the atmospheric environment.
DANA Axle
Applying the advanced technology of DANA with high efficiency, fuel economy, strong load torque, low noise,high reliability, lower procurement cost, low repair cost and lower maintenance cost.
Datong Gear
The Datong HW25712XSJ Heavy Manual No-Sync Gearbox has a torque of 2500 N.m, a gear ratio range of 14.941-1, an oil capacity of 13 L (13.5 L when equipped with a power take-off), an overall length of 993 mm, and a weight of 428 kg.
Crane Trucks
The DFZ5258JSQSZ6D truck crane is a powerful and versatile vehicle designed for efficient lifting and transportation tasks. Equipped with a YCS06300-61 engine and a Shaanxi Auto Fast gear : 10JS120TA high-low gear with synchronizer、PTO gearbox, it provides strong and stable power for demanding operations.
Crane Trucks
The DFZ5258JSQSZ6D truck crane is a powerful and versatile vehicle designed for efficient lifting and transportation tasks. Equipped with a YCS06300-61 engine and a Shaanxi Auto Fast gear : 10JS120TA high-low gear with synchronizer、PTO gearbox, it provides strong and stable power for demanding operations.
Crane Trucks
The DFZ5258JSQSZ6D truck crane is a powerful and versatile vehicle designed for efficient lifting and transportation tasks. Equipped with a YCS06300-61 engine and a Shaanxi Auto Fast gear : 10JS120TA high-low gear with synchronizer、PTO gearbox, it provides strong and stable power for demanding operations.
| 800 – 4800 N.m | ||||||||
| 1100 – 4800 N.m | ||||||||
| 2300 – 4800 N.m | ||||||||
Model Max Input Torque/N.m | 0 | 1000 | 2000 | 3000 | 4000 | 5000 | 6000 | 7000 |
| DuraMac Pump Drives Catalogue | ||||||||
Find Pump Drives by Series
This is the list of all Series of Pump Drives.
One Input Two Output ZQC4227
Model: ZQC4226
Ratio: 0.7090、0.7736、0.8431、1.0889、1.186、1.41
Max Input Power: 700 kW
Max Input Torque: 3300 N.m
One Input Two Output ZQC4226
Model: ZQC4226
Ratio: 0.5283、0.5385、0.6531、0.7609、0.8837、0.9756
Max Input Power: 500 kW
Max Input Torque: 3000 N.m
One Input Two Output ZQC4225
Model: ZQC4225
Ratio: 0.6552、0.7143、0.7778、1.2857、1.4、1.526
Max Input Power: 530 kW
Max Input Torque: 2300 N.m
One Input Two Output ZQC4224
Model: ZQC4224
Ratio: 0.6552、0.7143、0.7778、1.2857、1.4、1.526
Max Input Power: 400 kW
Max Input Torque: 1500 N.m
One Input Two Output ZQC4223
Model: ZQC4223
Ratio: 0.7142、0.8261、0.9535、1.2105、1.3333、1.4
Max Input Power: 320 kW
Max Input Torque: 1100 N.m
One Input Two Output ZQC4222
Model: ZQC4222
Ratio: 0.5909、0.7073、0.8421、0.9444
Max Input Power: 193 kW
Max Input Torque: 800 N.m
One Input Three Output ZQC4239
Model: ZQC4239
Ratio: 0.75、0.8226、0.9483、1.1321、1.2157、1,4889
Max Input Power: 900 kW
Max Input Torque: 4800 N.m
One Input Three Output ZQC4238
Model: ZQC4238
Ratio: 0.6207、0.6607、0.6786、0.7091、0.7736、0.8431
Max Input Power: 700 kW
Max Input Torque: 3300 N.m
One Input Three Output ZQC4237
Model: ZQC4237
Ratio: 0.6607、0.8131、1.0217、1.0889、1.4103
Max Input Power: 700 kW
Max Input Torque: 3300 N.m
One Input Three Output ZQC4236
Model: ZQC4236
Ratio: 0.6604、0.7255、0.76、0.7959、0.8723、0.9556
Max Input Power: 650 kW
Max Input Torque: 3000 N.m
One Input Three Output ZQC4235
Model: ZQC4234
Ratio: 0.6572、0.7586、0.8710、1.1481、1.32、1.5217
Max Input Power: 530 kW
Max Input Torque: 2300 N.m
One Input Three Output ZQC4234
Model: ZQC4234
Ratio: 0.6000、0.7778、0.92、1.0426、1.2857
Max Input Power: 400 kW
Max Input Torque: 1500 N.m
One Input Three Output ZQC4233
Model: ZQC4233
Ratio: 0.7143、0.8260、0.9335、1.21、1.4
Max Input Power: 320 kW
Max Input Torque: 1100 N.m
One Input Four Output ZQC4249
Model: ZQC4249
Ratio: 0.7500、0.8833、0.9483、1.1321、1.2157、1.4889
Max Input Power: 900 kW
Max Input Torque: 4800 N.m
One Input Four Output ZQC4247
Model: ZQC4247
Ratio: 0.7091、0.8431、0.9787、1.186、1.2927、1.5135
Max Input Power: 700 kW
Max Input Torque: 3300 N.m
One Input Four Output ZQC4245
Model: ZQC4245
Ratio: 0.7576、0.8125、0.9661、1.2308、1.4167
Max Input Power: 530 kW
Max Input Torque: 2300 N.m
Global Activity
SinoMac Makes Its Mark at Global Maritime Event—A Look Back at Marintec China 2025
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme "Innovation and Cooperation for Sustainable Maritime Development," this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 100 countries and regions, highlighting China's pivotal influence and open-cooperative stance within the global maritime industry.
SinoMac’s Presence at the 2025 Kazakhstan International Mining, Exploration & Coal Processing Exhibition
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry’s full-chain demands and serving as a premier platform for global mining players to showcase technologies, exchange experience and explore partnerships.
Review of SeaMac 2025 Vietnam International Maritime Ship Exhibition: Deeply connecting with the cutting-edge of the global maritime industry
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam's largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabilities in ship solutions and high-efficiency propulsion systems. The company engaged in extensive and in-depth exchanges with industry partners, achieving fruitful outcomes from its participation.
Attending a Global Maritime Extravaganza, SinoMac will be showcasing at Marintec China 2025
Marintec China 2025, hailed as a "global trendsetter for the maritime industry," will be held from December 2nd to 5th, 2025, at the Shanghai New International Expo Centre. The theme of this year's exhibition is "Innovation and Cooperation for Sustainable Development of the Maritime Industry," and the theme of the High-Level Maritime Forum is "Intelligent Navigation, Green Coexistence, Integration, and Innovation," reflecting expectations for the industry's future.
Review SAUDI RAIL 2025 ：SinoMac Exhibition Highlights
SinoMac successfully participated in SAUDI RAIL 2025, the annual industry event held in Riyadh, Saudi Arabia, from October 19th to 20th, 2025. At the exhibition, SinoMac showcased its strong capabilities in railway technology, innovative solutions, and full lifecycle services, and engaged in in-depth exchanges with industry partners, customers, and experts from around the world to jointly explore future opportunities for rail transit development in the Middle East.
Deeply Cultivate the International Market, Empowering the Future of Rail ——Focus [PRO//Motion Expo 2025]: SinoMac Exhibition Highlights Review
From August 28 to 31, 2025, the highly anticipated PRO//Motion Expo 2025 (Russian International Railway and Motion Exhibition) grandly opened at the Russian Railway Museum in St. Petersburg. PRO//Motion Expo is currently the largest railway and transportation exhibition in Russia and the Commonwealth of Independent States (CIS), attracting extensive participation from railway companies from CIS countries and around the world. Over the four-day exhibition, exhibitors showcased cutting-edge technologies and innovative achievements in the railway transportation industry.
Focus on marine industry event, start a new chapter of marine development together–SinoGen Power Technology Limited to exhibit at Marine & Offshore Vietnam 2025
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
SinoMac Group Limited made its debut at the 2025 Indonesia International Construction Machinery, Mining and Concrete Exhibition.
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
SinoMac Company participated in the Saudi International Railway and National Highway Transportation Exhibition to explore new opportunities in the industry
The highly anticipated Middle East Saudi International Railway and National Road Transportation Exhibition (SAUDI RAIL) will be grandly opened in Riyadh, the capital of Saudi Arabia, from October 19 to 20, 2025. As an annual event in the field of rail transportation in the region, this exhibition focuses on Saudi Arabia's grand blueprint for rebuilding the future new city. With its strong industry influence and extensive market radiation, it has attracted many industry elites and enterprises to participate actively. The market heat continues to rise, showing a booming development trend.
2025 Russian International Railway and Rail Transit Exhibition: SinoGen invites you to join the industry feast
From August 28 to 31, 2025, the highly anticipated biennial Russian International Railway and Rail Transit Exhibition (PRO/Motion Expo) will be held in St. Petersburg. The exhibition is the largest and most professional railway and transportation exhibition in Eastern Europe and Central Asia. PRO/Motion Expo brings together industry elites, corporate representatives and professional visitors from all over the world to witness the latest development achievements and cutting-edge trends in the railway and rail transit industry. Here, many internationally renowned companies will showcase their latest technologies, products and solutions, covering railway infrastructure construction, train manufacturing, communication and signal systems, intelligent transportation and other fields. From advanced train design and manufacturing technology to efficient railway operation and management solutions; from innovative rail material research and development to intelligent railway communication and control systems, various cutting-edge technologies and innovative achievements will be presented one by one, bringing a wonderful industry feast to the participants.
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