The new look of the king style! Jinong JGM757KN loader upgraded

JGM757KN loader is a kind of explosion model that Jingong Machinery has introduced to the market for many years. As a construction tool under heavy working conditions, its sales volume has been rising all the way for many years and has been well received by users.

2019 JGM757KN new appearance loader

Recently, Jingong Machinery has upgraded and upgraded this popular model that has been popular in the market. The upgraded 2019 JGM757KN new appearance loader has a lion running streamline appearance, equipped with an international style new cab, and more control. Simple, full of the king's demeanor!

The 2019 JGM757KN new exterior loader has the following key features:

Adopt Weichai WP10 country III electronically controlled high pressure common rail low speed engine, low speed torque, energy saving and environmental protection;

The advanced four-speed, reverse second-speed automatic transmission (AT) with a single-turbine three-element hydraulic torque converter developed by Jingong has reliable quality and high working efficiency.

1. The development of the gearbox draws on the mature structure of the 50-type planetary type, with high general-purpose parts and convenient replacement of parts.

2. The overrunning clutch with high failure rate is replaced by mature and reliable two sets of clutches, which effectively improves the reliability of the gearbox mechanical transmission.

3. The torque converter adopts a single-turbine torque converter, which has high transmission efficiency and high reliability. Combined with automatic shifting, it effectively reduces fuel consumption.

4. The shift control valve adopts the electro-hydraulic proportional shift solenoid valve, and the controller adjusts the shift pressure and time according to the need, so that the shift is stable and the impact is reduced.

5. The fingertip operating handle can be used to replace the joystick on the pilot valve of the working device, and inherits the control button of the gearbox. It realizes the function of simultaneously operating the working device and controlling the shifting of the vehicle with one hand. The driver has high work efficiency and labor. Low strength.

Local details

Double pump combined flow and steering priority hydraulic system, high working efficiency and low energy consumption; full hydraulic coaxial flow amplification steering system, light and flexible steering, reliable operation; optimized design of heat dissipation system, good heat dissipation effect, under severe conditions The whole machine works stably and reliably; the structural parts adopt finite element analysis, the key hinge points adopt dustproof design to ensure good lubrication of the pin shaft; the hinge points are arranged in the center, the front and rear wheel tracks are coincident, the tire has long service life; the working device is automatically leveled. The action cycle time is short and the work efficiency is high; the heavy-duty drive axle is selected, the structure strength is high, the bearing capacity is large, the service life is long, and the stability is high; the service brake is the air-top oil caliper disc brake; the parking brake is The flexible shaft operates the caliper brake.

Newly designed cab

The newly designed cab is equipped with high-end, luxurious seats, adjustable steering wheel, shift switch for fingertip operation and pilot control, large space panoramic cab, dustproof, shock absorption, noise reduction, and improved driver operation. Comfort and safety; the rear hood is beautiful in appearance, the side door and the rear window can be opened, and the maintenance is convenient.

The intelligent instrument system can monitor the working condition of the whole machine in real time; the air conditioner has the functions of cooling, heating, defrost, dehumidification, etc. The front main air outlet has good cooling effect and meets the requirements of human comfort. The front wiper has a large scraping surface and a water spray function, and optional rear window wiper.

Three power modes: Customers can choose three power modes: “heavy load”, “midload” and “light load” according to different working conditions to save fuel and reduce consumption.

JGM757KN new appearance loader parameters

JGM757KN loader

JGM757KN loader, as a newly designed long wheelbase, energy saving, environmental protection, high efficiency, automatic shift loader, has the advantages of good stability, large traction and excavation force, comfortable operation and high working efficiency, suitable for mines and docks. Equal heavy duty operation, outstanding overall performance. (This article is from Jingong)