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© 2017 ICS®, Blount International Inc. REV072517 P/N 566594
890F4 OPERATOR MANUAL
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Technical Specfications
TECHNICAL SPECIFICATIONS
890 Series 8 gpm (30 lpm)
890 Series 12 gpm (45 lpm)
Weight w/out bar and
chain (1' hose whips)
23.5 lbs (10.6 kg)
Length
23 inches (58.5 cm)
Height
10.5 inches (26.5 cm)
Width
9.5 inches (24 cm)
Hydraulic Supply
8 gpm (30 lpm) @
2,500 psi (172.5 bar)
12 gpm (45 lpm) @
2,500 psi (172.5 bar)
Hydraulic Fluid
Requirements (Type)
PC HYDREX MV32 or equivalent
Water Pressure
Minimum: 20 psi (1.5 bar)
Water Flow
1 gpm (4 lpm) minimum
Operating Speed
6,100 rpm (avg. free running)
5,500 sfm (avg. free running chain)
6,500 rpm (avg. free running)
5,800 sfm (avg. free running chain)
Torque*
7.0 ft-lbs (9.6 Nm)
10.0 ft-lbs (13.5 Nm)
Horsepower (1)*
6 hp (4.5 kW)
8 hp (6.0 kW)
Guaranteed Sound Power
Level L
wa
(2)
107 dB(A) (K=0.2 dB(A))
Equivalent Sound Pressure
at the Operator's Ear L
pA
(2)
98 dB(A) (K=0.7 dB(A))
Vibration a
hv, eq
Concrete
Cutting (3)
2.0 m/s
2
(K=0.1 m/s
2
) Front Handle
6.0 m/s
2
(K=1.4 m/s
2
) Rear Handle
Vibration a
hv, eq
PowerGrit
Cutting (3)
4.6 m/s
2
(K=0.1 m/s
2
) Front Handle
4.8 m/s
2
(K=0.3 m/s
2
) Rear Handle
* Output ratings based on maximum input conditions and efficiency assumptions and may vary depending on power supply.
((1)Measured using 18HP hydraulic power pack (8 gpm/30 lpm and 23HP hydraulic power pack (12 gpm/45 lpm) at 2000psi/138 bar.
(2) Measured in accordance with ISO3744:2010
(3) Measured in accordance with ISO5349-1:2001