Wacker Neuson BS 70-2, Operator'S Manual, Page: 39 / 50

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)