• Construction Machinery Diesel Engine Air Compressor
  • Construction Machinery Diesel Engine Air Compressor
Construction Machinery Diesel Engine Air Compressor
Construction Machinery Diesel Engine Air Compressor
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  • Product Description
  • Product Overview

    This single-cylinder water-cooled air compressor is matched with Cummins 6BT/6CT and Weichai series diesel engines, the core air source component of loader air brake system. It adopts integrated cast aluminum cylinder with cooling fin water cooling structure, belt pulley mounted on top, built-in piston, high-pressure resistant valve plates and multi-layer sealing components. Driven by engine belt, the internal piston reciprocates to compress air, continuously deliver high-pressure air to air tank for foot brake valve and brake chamber. Water cooling structure effectively reduce cylinder temperature under high-load operation. Air inlet, air outlet, water cooling ports and mounting flange fully fit original engine without modification during used loader overhaul.
    Compatible with all Liugong/XCMG/Lingong 5-ton used loaders for refurbishment and export matching.

    Core Product Parameters

    Parameter ItemTechnical Index
    Product TypeSingle-cylinder Water-cooled Belt-driven Air Compressor
    Matching EngineCummins 6BT/6CT, Weichai WP6 Diesel Engines
    Matching EquipmentLiugong 850/XCMG 50GN/Lingong 956 & other 5Ton Used Wheel Loaders
    Cooling TypeEngine Circulating Water Cooling
    Cylinder MaterialCast Aluminum Integral Cooling Fin Cylinder
    Drive TypeSingle-groove Belt Pulley Drive
    Rated Air Output Pressure0.7~1.0MPa
    Seal MaterialHigh-temp Oil Resistant Fluororubber & Stainless Steel Valve Plates
    Operating Temp-40℃ ~ +105℃
    Net Weight Per Unit4.1kg
    Warranty3 Months
     Working EnvironmentHeavy-load Mine, High-temp Engine Compartment, Dusty Open Site, Sea Salt Fog Export

    Core Product Features

    • Cooling Fin Water-cooled Cylinder: Circulating water take away compression heat to avoid cylinder scuffing and valve plate ablation
    • Single-groove Drive Pulley: Driven by engine belt to push piston reciprocate for air compression
    • Air Inlet Port: Draw external dry air into compression chamber
    • High-pressure Air Outlet: Deliver compressed air to air storage tank
    • Water Cooling Inlet & Outlet: Connect engine water circulation pipeline for continuous heat dissipation

    Core Product Advantages

    • Original flange, water and air port dimensions fully fit Cummins 6BT/6CT & Weichai WP6 engines. No bracket modification or pipeline blocking required during overhaul, single operator finish replacement within 12 minutes, greatly improve used loader refurbishment efficiency.
    • Integral cast aluminum cooling fin with engine water circulation continuously dissipate compression heat, no cylinder overheating and air output attenuation under long heavy-load climbing mining work. Completely eliminate common faults of old air-cooled compressors such as insufficient air supply and soft brake under high temperature.
    • High-toughness stainless steel inlet/outlet valve plates resist impact breakage; multi-layer fluororubber piston seals avoid internal/external leakage under long vibration and temperature alternation, air tank maintain pressure steadily and cut frequent air charging fuel consumption.
    • Thickened integrated pulley with high belt fitting degree, no slipping and speed loss under high/low engine speed to guarantee stable air supply. Eliminate faults of slow air charging and insufficient braking force caused by old compressor belt slipping on used loaders.

Construction Machinery Diesel Engine Air Compressor

This single-cylinder water-cooled air compressor is matched with Cummins 6BT/6CT and Weichai series diesel engines, the core air source component of loader air brake system. It adopts integrated cast aluminum cylinder with cooling fin water cooling structure, belt pulley mounted on top, built-in piston, high-pressure resistant valve plates and multi-layer sealing components. Driven by engine belt, the internal piston reciprocates to compress air, continuously deliver high-pressure air to air tank for foot brake valve and brake chamber. Water cooling structure effectively reduce cylinder temperature under high-load operation. Air inlet, air outlet, water cooling ports and mounting flange fully fit original engine without modification during used loader overhaul. Compatible with all Liugong/XCMG/Lingong 5-ton used loaders for refurbishment and export matching.

Subcategory

Keyword

Construction Machinery Diesel Engine Air Compressor

Company introduction

Company Profile

Located in Shanzhuangwang Town, Qinyang City, Jiaozuo, Henan Province, our company is a comprehensive engineering machinery service provider in northern Henan, integrating the purchase and sale of second-hand wheel loaders, construction equipment rental, full-machine maintenance and repair, genuine parts supply, and foreign trade export. Officially established in March 2022 with a registered capital of RMB 2 million, our team has over a decade of deep experience in the engineering machinery market. We specialize in 30/50 series standard-boom and long-boom wheel loaders from leading brands such as XCMG, SDLG, LGMG, LOVOL, SHANTUI, and VOLVO, while also covering bulldozers and full-chain services for small construction equipment.

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Customer Reviews

Refurbished Like New, Cost Like Used

The SD16 bulldozer we bought looked and operated like a new machine after their rebuild service. We paid used price but got near-new performance. Will buy again.

Bulk Order Handled Professionally

We ordered 12 units for a mining project in Zambia. Hengsheng prepared all machines with consistent quality, provided extra wear parts, and delivered on schedule. Highly professional.

After-Sales Support Across Time Zones

When we had a hydraulic issue, their technician guided us via video call at 2 AM their time. Problem solved within hours. That's commitment.

Great Value for Long-Reach Loaders

We needed extra-long arms for our palm oil plantation project. Hengsheng provided well-maintained 50-type long-reach units at half the price of new ones. Performance is still strong after 6 months.

One-Stop Export Service Saved Us Time

From video inspection to shipping documentation, Hengsheng handled everything. We just paid and waited for delivery. Their logistics team made customs clearance in Nigeria smooth and fast.

Reliable Machines, Honest Dealer

We've purchased 5 used loaders from Hengsheng over the past year. The actual condition always matches the description—no hidden issues, no odometer tampering. Their inspection reports are trustworthy.

FAQ

q

What brands of loaders do you supply for export?


A

We mainly export used wheel loaders of XCMG, Lonking, SDLG, Liugong, Shantui, Volvo, including 3ton and 5ton models with standard arm, extended arm and high-lift arm. Bulldozers are also available.

q

Are your machines well-tested before shipment?


A

Yes. Every unit will go through full inspection on engine, gearbox, hydraulic system, frame and electric circuit. We fix all potential faults, replace filters, oil and seals before export. All test videos and photos can be provided for your check.

q

Do you sell rolled-back hour meter or accident machines?


A

Never. We strictly refuse accident, water-damaged and over-repaired All working hours and damage records will be truthfully informed to clients.

q

Can I choose machines online without visiting your yard?


A

Absolutely. We support video call inspection, send detailed pictures, operation test video, chassis and engine close-up videos for your confirmation.

q

Will you refurbish machines for export? What’s included?


A

We offer standard export refurbishment: complete maintenance, oil & filter replacement, hydraulic system debugging, body cleaning, scratch touch-up painting, tire inspection and loose parts fastening.

q

Can I customize the refurbishment standard?


A

Yes. We support basic cleaning & maintenance, medium refurbishment and full cosmetic repaint according to clients’ budget and local market demand.

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