BS 60-2 / BS 70-2 Technical Data
wc_td000286gb.fm 39
7 Technical Data
7.1 Rammer
Engine Power Rating
Net power rating per 80/1269/EEC and ISO 3046-1. Actual power
output may vary due to conditions of specific use.
Item Number:
BS 60-2
0009417
0009421
0620612
BS 70-2
0009424
0009425
0009427
Rammer
Engine model
type
WM80
Engine speed - operating
rpm
4400
Engine speed - idle
rpm
2000 ± 100
Max. rated power @ rated speed
kW (Hp)
1.8 (2.4) @ 4400 rpm
Clutch engagement
rpm
2500 ± 100
Spark plug
type
Champion RL95YC
Electrode gap
mm (in)
0.5 (0.020)
Cylinder head
compression (cold)
bar/cm
3
(psi)
8.0–9.7 (120–140)
Air cleaner
type
Three stage with cyclonic precleaner
Fuel specification Gasoline-oil mixture
Gasoline/2-cycle oil mixing ratio 50:1 – 100:1
Gasoline specification Regular unleaded gasoline (minimum
85 octane)
Oil specification, 2-cycle NMMA TC-W3, JASO FC, JASO FD,
ISO EGC, ISO EGD
Fuel tank capacity
l (qts.)
3.0 (3.2)
Fuel consumption
l(qt.)/hr
1.2 (1.3) 1.3 (1.4)
Running time
hour
2.5 2.3
Ramming system
lubrication
oil grade
SAE 10W30
Ramming system capacity
ml (oz.)
890 (30)