BM50C walk-behind double drum roller with a diesel engine, product photo

Diesel engine of the BM50C walk-behind roller, close view

BM50C walk-behind rollers lined up in the factory

BM50C walk-behind roller wrapped for export in a wooden crate

BM50C roller packed in a wooden export crate

BM50C Walk-Behind Double Drum Roller, Diesel, 540 kg

Model	BM50C
Type	Walk-behind double drum roller
Operating Mass	540 kg
Drum Width	600 mm
Engine	178 type diesel, 4.4 kW
Vibration	70 Hz, 20 kN, both drums
Speed	0 to 3.8 km/h

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Description
Logistics & Stock

The BM50C is the diesel version of the BM50 walk-behind double drum roller, with a single cylinder 178 type diesel engine and gravity water spray. Operating mass is 540 kg on two 600 mm drums, and both drums vibrate at 70 Hz. The photos show the engine, the workshop line and a roller packed in an export crate. A water cooled Changchai version is listed as the BM50S. Model BM50 BM50C BM50S Weight Operating Mass kg 540 540 570 Static Load N/cm 45 Dimensions Overall Width mm 780 Overall Length (Handle Flat) mm 2480 Overall Height (Handle Upright) mm 1820 Packing Size mm 16008501900 Steel Wheel Width mm 600 Steel Wheel Diameter mm 426 Start Recoil Pull Start/Electric Start Drive Engine Brand HONDA Changfa/Changchai/KAMA Changchai Engine Model GX270 178 R180 Engine Type Gasoline, Four-stroke Diesel, Four-stroke Diesel, Evaporative Water Cooling Number of Cylinders pc 1 1 1 Output Power kW 6.7 4.4 5.7 Rotation Speed rpm 3600 3600 2600 Travel Characteristics Speed km/h 0 to 3.8 Theoretical Climbing Ability % 30 Braking Travel Mode Bidirectional Hydraulic, Chain Drive Excitation System Vibrating Steel Wheel Front + Rear Vibration Frequency Hz 70 Vibration Amplitude mm 0.6 Exciting Force kN 20 Water Spraying System Form Gravity Water Spraying Gravity Water Spraying n/a Capacity Fuel Capacity L 5.9 2.7 6.5 Lubricating Oil Capacity L 1.1 1.1 2 Hydraulic Tank Capacity L 18 20 n/a Water Tank Capacity L 20 20 n/a Not sure which roller type fits your job? Our guide to single drum and double drum rollers explains which roller suits which layer and when the vibration should be off. The rest of our compaction range is on the road roller page.

Model		BM50	BM50C	BM50S
Weight
Operating Mass	kg	540	540	570
Static Load	N/cm	45
Dimensions
Overall Width	mm	780
Overall Length (Handle Flat)	mm	2480
Overall Height (Handle Upright)	mm	1820
Packing Size	mm	16008501900
Steel Wheel Width	mm	600
Steel Wheel Diameter	mm	426
Start		Recoil Pull Start/Electric Start
Drive
Engine Brand		HONDA	Changfa/Changchai/KAMA	Changchai
Engine Model		GX270	178	R180
Engine Type		Gasoline, Four-stroke	Diesel, Four-stroke	Diesel, Evaporative Water Cooling
Number of Cylinders	pc	1	1	1
Output Power	kW	6.7	4.4	5.7
Rotation Speed	rpm	3600	3600	2600
Travel Characteristics
Speed	km/h	0 to 3.8
Theoretical Climbing Ability	%	30
Braking
Travel Mode		Bidirectional Hydraulic, Chain Drive
Excitation System
Vibrating Steel Wheel		Front + Rear
Vibration Frequency	Hz	70
Vibration Amplitude	mm	0.6
Exciting Force	kN	20
Water Spraying System
Form		Gravity Water Spraying	Gravity Water Spraying	n/a
Capacity
Fuel Capacity	L	5.9	2.7	6.5
Lubricating Oil Capacity	L	1.1	1.1	2
Hydraulic Tank Capacity	L	18	20	n/a
Water Tank Capacity	L	20	20	n/a

Full details

FAQ

01

What should I confirm before buying a used machine?

Confirm the exact model and identification details, available photos or videos, included attachments and the condition information available for that machine. Good cosmetic appearance or a low displayed hour reading alone does not establish mechanical condition. Agree any further checks and the written equipment description before payment.
02

Can I request photos, videos or an inspection?

Contact HCQ with the listing or model you are considering and ask which current photos, operating videos or inspection information are available. If you want an additional inspection, discuss its scope and arrangements before ordering. Do not assume that every machine listing includes an independent inspection report.
03

How is the delivery schedule confirmed?

Delivery timing depends on machine availability, agreed preparation, payment confirmation, loading arrangements and the shipping route. Ask HCQ for an order-specific schedule. Dispatch from China and arrival at the destination are different dates; confirm both where applicable.
04

What is your payment term?

Our standard payment terms and conditions are as follows: 1. 30% deposit by T/T to confirm the order 2. 70% balance by T/T before shipment