Petrol engine tamping rammer: 5 HP, 20 kN impact force, 315 × 280 mm shoe, 460–650 blows a minute, 300 mm depth effect, 80 kg.
Starting from ₹35,000 Plus GST. Ex-works Delhi.
Today's price ₹35,000 Ex-works Delhi. Final price depends on configuration.
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The RM80 is the 80 kg petrol tamping rammer in the range Topall Impex supplies, sitting between the 90 kg HCR100 and the 70 kg electric HCR100S. It carries the same 5 HP engine as the HCR100, strikes at the same 20 kN through the same 315 × 280 mm shoe, jumps 460 to 650 times a minute with a 40 to 65 mm stroke, and is rated to the same 300 mm depth effect. What you are buying with the RM80 is ten kilograms less to control all shift and to lift in and out of trenches, with no loss of compaction.
Supplied from Delhi with spares in stock and commissioning at your site.
Seen from the RM80, the HCR100 is the same engine, the same shoe and the same 20 kN carrying an extra 10 kg. That weight is not wasted — a heavier rammer sits more steadily on rough backfill and needs less holding — so the HCR100 is the pick for stony trench bottoms and for operators who prefer the machine to do the steadying. The RM80 is the pick for long shifts, for lifting into deep trenches, and for gangs adding a second unit that a smaller operator will run. If the work is indoors, neither: the 3 kW HCR100S at 70 kg is the one with no exhaust.
The rammer lifts 80 kg through 40 to 65 mm and drops it up to 650 times a minute. A higher blow rate covers a trench faster; what actually decides compaction is keeping each backfill layer inside the 300 mm depth effect. Keep layers shallow, ram each one fully and the trench takes traffic. Fill deep and ram the top and it settles. That rule holds for every rammer in the range, the RM80 included.
A rammer at this weight is a one-person machine on the ground but a two-person or sling lift into a deep trench. Plan the lift as part of the job. The bellows and the 30 mm shoe plate are the parts that take the abuse of being dragged over a trench edge, and both are stock items in Delhi.
Delivery, commissioning at your site and operator training. Shoe, bellows and shock mounts held in stock in Delhi, so a worn part is days away rather than weeks.
| Specification | RM80 |
|---|---|
| Centrifugal Force | 20 KN |
| Depth Effect | 300 MM |
| Power | 5 HP |
| Power Mode | ENGINE |
| Plate Size | 315X280 |
| Plate Thickness | 30 MM |
| Jumping Time | 460-650/min |
| Jumping Height | 40-65mm |
| Weight (KG) | 80 |
Specifications as published in the Topall Impex catalogue. Configurations can vary — confirm with our team before ordering.
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