803098888 steering cylinder for XCMG XMR603VT Light Roller

Short Description:

803098888 steering cylinder is an original core hydraulic execution component for XCMG XMR603VT light combination roller. Serving as the power output actuator of the hydraulic steering system, it converts hydraulic pressure thrust into linear mechanical displacement, realizing flexible left and right steering and angle correction of the roller. It undertakes all steering power output tasks during equipment walking and construction, providing stable and reliable steering thrust. It effectively ensures sensitive steering response, accurate angle control and stable straight-line driving, which is crucial for improving construction routing accuracy and driving safety.

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Product Detail

Product Tags

description

Factory calibrated for XMR603VT chassis steering stroke, pressure parameters and installation dimensions, this steering cylinder adopts high-precision piston matching and multi-layer sealing protection structure. It features stable thrust output, small running resistance, precise stretching stroke and excellent pressure holding performance. The optimized internal cylinder wall process and wear-resistant piston structure adapt to frequent telescopic operation and long-term construction vibration of rollers. Ordinary non-standard steering cylinders have problems such as unsmooth telescoping, poor pressure holding, oil leakage and stroke deviation, easily causing steering jitter, incomplete reset, walking wandering and heavy steering. The genuine 803098888 steering cylinder achieves precise hydraulic thrust conversion and stable stroke control, greatly improving steering smoothness and operation follow-up accuracy.

product parameters

Part Number: 803098888

Applicable Model: XCMG XMR603VT Light Combination Roller

Product Name: Steering Cylinder

Core Structure: High-strength cylinder barrel, precision piston assembly, wear-resistant guide sleeve, multi-layer sealing combination, telescopic piston rod, pressure maintaining oil chamber, fixed hinge joint, dustproof protection structure

Main Material: High-precision seamless steel cylinder barrel, hard-chromed piston rod, high-wear-resistant guide parts, high-elastic pressure-resistant sealing ring, anti-corrosion structural accessories

Core Function: Hydraulic pressure conversion, steering thrust output, telescopic stroke control, steering angle adjustment, walking deviation correction, steering reset stabilization

Working Characteristics: Stable thrust, smooth telescoping, accurate stroke, good pressure holding, anti-leakage, wear resistance and long service life

Working Condition Adaptation: Adapt to frequent steering telescopic action, long-term construction vibration, alternating load and outdoor dusty working environment

Matching Parts: Hydraulic steering system, steering gear, chassis steering connecting rod, hydraulic pipeline, steering control valve group

Number	Parts Name	Quantity	Material Encoding
1	ANELLO DI POLVERE	1	860527120
2	ANELLO A U	1	860527121
3	O-RING	1	860527122
4	SEAL RING	1	860527123
5	COMPOUND BUSH	1
6	O-RING	1	860527125
7	ANELLO DI SICUREZZA	1	860527126
8	O-RING	1	860527127
9	SUPPORTING RING	2	860527128
10	GREY RING	1	860527129

advantages

• High-precision cylinder wall and piston matching minimizes telescopic resistance, ensuring light and smooth steering operation without jitter.

• Excellent pressure holding performance avoids hydraulic pressure loss, effectively preventing steering weakness and walking wandering during construction.

• Multi-layer dustproof and high-pressure sealing structure thoroughly solves internal and external leakage problems, maintaining long-term stable hydraulic pressure.

• Hard-chromed piston rod surface is wear-resistant, anti-corrosion and anti-scratch, adapting to harsh outdoor construction environments.

• Accurate stroke calibration realizes precise steering angle control, improving pavement compaction flatness and construction accuracy.

• Original factory mounting size and parameter matching perfectly fits XMR603VT chassis, with convenient installation and excellent interchangeability.

maintenance & replacement tips

• Regularly inspect the steering cylinder surface, piston rod and sealing parts for oil leakage, scratch and aging damage.

• Check the telescopic smoothness and reset accuracy frequently to eliminate steering jitter, lag and incomplete reset faults.

• Keep the hydraulic oil clean and replace filter elements regularly to prevent impurity wear on cylinder wall and piston.

• Clean the dustproof structure regularly to avoid dust and sediment entering the cylinder and causing internal abrasion and blockage.

• Avoid violent sharp steering and overloading steering to reduce hydraulic impact and seal fatigue wear.

• Replace with genuine 803098888 steering cylinder when oil leakage and stroke failure occur to restore original steering performance.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.