tamping rammer
VR
Product Introduction

The WH-RM80L tamping rammer stands out as a versatile and robust jumping jack compactor, engineered for superior performance in soil compaction tasks across construction sites, landscaping projects, and infrastructure development. This gasoline tamping rammer features a powerful air-cooled single-cylinder 4-stroke engine, available in variants  the Honda tamping rammer with Gx160 engine delivering 5.5 KW/HP, the Robin tamping rammer with EH12-2D at 4.0 KW/HP, or the Loncin 168F-2H option at 6.5 KW/HP, ensuring reliable operation even in demanding conditions. As a top-rated rammer compactor, it delivers a maximum impact force of 10 KN tamping rammer, with a jumping strike of 40-65 mm and an advancing speed of 10-13 m/min, making it the best tamping rammer for efficient vibratory rammer applications like trench compactor rammer duties. 

Product Specifications
  Tamping   Rammer   WH-RM80L
ModelWH-RM80LRWH-RM80LHWH-RM80LL
Engine typeAir-cooled single cylinder 4-stroke
EngineRobin EH12-2DHonda Gx160Loncin 168F-2H
Engine power(KW/HP)4.0 5.5 6.5 
Jumping strike(max)mm(in)40-65
Impact force(max)KN10 
Advancing speed(m/min)10-13
Plate size(cm)34*28.5
Fuel Tank(L)2.8 
Impact number(per minutes)450-660
Operating Weight(kg)78 
Shipping Weight (kg)85 
Package size(L*W*H)(cm)78.5*47.5*114

*Other engines are available as requested. *Optional push wheel for easy transportation. *Features and specifications are subject to change without notification.

THIS IS TITLE
  • 01
    Powerful 10 KN Impact Force
    Delivers strong, consistent compaction with 450–660 impacts per minute, ideal for efficient soil and trench densification.
  • 02
    Premium Engine Options
    Choose from reliable 4-stroke gasoline (Honda GX160, Robin EH12-2D, Loncin 168F-2H) or diesel (170F), offering 4.0–6.5 KW/HP for versatile performance across job sites.
  • 03
    Operator Comfort & Reduced Vibration
    Heavy-duty rubber damping blocks effectively minimize handle vibration, improving long-term comfort and reducing fatigue.
  • 04
    Durable & Corrosion-Resistant Design
    Features a corrosion-resistant HDPE fuel tank and iron-reinforced plywood ram board for excellent pressure and impact resistance in tough conditions.
  • 05
    Compact & Maneuverable
    Lightweight construction (73–89 kg operating weight) with a narrow 34 × 28.5 cm plate, perfect for confined spaces, trenches, and narrow foundations.
  • 06
    Easy Transport & Maintenance
    Optional push wheel for effortless on-site movement, 2.8 L fuel tank for extended runtime, and simple service access for low downtime.
  • Applications
    The WH-RM80 series tamping rammers (also known as jumping jack compactors, vibratory rammers, or trench compactor rammers) are highly versatile tools designed for achieving deep, uniform soil compaction in confined or challenging spaces.

  • Trench Backfilling and CompactionPerfect as a trench compactor rammer for utility trenches, pipelines, cables, sewer lines, water mains, and electrical conduits. The narrow footprint and high-impact action allow layered compaction in tight, deep trenches (often 6–8 inches per lift), preventing future settling, pipe misalignment, or subsidence. This ensures long-term stability for buried infrastructure and reduces risks of cracks or structural failures.


  • Foundation Preparation and Backfill Around StructuresUsed to compact soil or gravel backfill around building foundations, footings, column bases, and retaining walls. By removing air voids and achieving high density, it creates a solid, stable subgrade that supports concrete pours, minimizes settlement, and enhances overall structural integrity—essential for residential, commercial, and light industrial foundations.


  • Roadworks, Pavement Repair, and Asphalt PatchingEffective for compacting base layers, sub-base materials, and backfill during road construction, sidewalk installation, driveway prep, pothole repairs, curb edging, and asphalt patch jobs. The rammer's percussive force works well on cohesive soils and granular aggregates, providing a firm base that prevents cracking, heaving, or uneven surfaces over time.

RM-80 and RM-80L  

Selection Recommendation

When choosing between the RM-80 and RM-80L, consider your specific application, fuel preferences, portability needs, and power requirements. Both series perform similarly in core compaction tasks, but here's tailored advice:

  • Choose RM-80 if:

    • You prefer a diesel engine option (WH-RM80D): Diesel provides better fuel efficiency and torque for heavy-duty, prolonged use in remote sites or where gasoline is less accessible. However, it's heavier (89 kg operating weight), which may reduce maneuverability.

    • Portability is a priority for gasoline models: The Robin (73 kg) and Honda (76 kg) variants are lighter than the RM-80L equivalents, making them easier to transport, especially with the smaller package size for the Robin model.

    • You're working in environments where lower weight reduces operator fatigue, such as smaller construction sites or frequent relocations.

  • Choose RM-80L if:

    • You need higher horsepower in a gasoline engine: The Loncin 168F-2H (6.5 KW/HP) offers more power than the RM-80's diesel (4 KW/HP), ideal for tougher soils or faster compaction in demanding projects.

    • Consistency across models is important: All RM-80L variants have uniform weight (78 kg) and package size, simplifying fleet management or bulk purchases.

    • You prioritize a balance of power and standardization: It's well-suited for professional landscaping, utility installations, or trench work where reliable performance without the added weight of diesel is key.

Company Advantages

01
Company was founded in 1995 which have 30 years’ experience in the road construction machinery.
02
We have a registered capital of 1.3 million RMB and more than 120 employees including 3 product engineers, 3 production supervisors, 4 warehouse managers, 5 QA consultants, 8 operational personnel, and 95 skilled laborers.
03
ACE tools are approved by industry standards such as CE and CCC. Starting in 2009, our production facilities have been audited on a yearly basis by professionals from the TÜV SÜD Group.

Certifications and Patents

Certificate

Frequently Asked Questions about

Q:

What is the product warranty?        

A:

We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction

Q:

What are your prices?        

A:

Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

Q:

Can you supply the relevant documentation?        

A:

Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

Q:

Do you have a minimum order quantity?        

A:

As usually ,the mini order is base on 1~50pcs .Different product will be different .

Q:

What is the average lead time?        

A:

For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.


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Contact Us

Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

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If you have more questionswrite to us, tell us your requirements, we can do more than you can imagine

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