853PRO OPERATOR’S MANUAL | Technical specifications |
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| 853PRO 8 gpm (30 lpm) | 853PRO 12 gpm (45 lpm) | |
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Weight w/out bar and chain | 23 lbs (10.4 kg) | 23 lbs (10.4 kg) | |
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Length | 23 inches (58.5 cm) | 23 inches (58.5 cm) | |
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Height | 10.5 inches (26.5 cm) | 10.5 inches (26.5 cm) | |
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Width | 9.5 inches (24 cm) | 9.5 inches (24 cm) | |
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Hydraulic Supply | 8 gpm (30 lpm) @ 2,500 psi (172.5 bar) | 12 gpm (lpm) @ 2,500 psi (172.5 bar) | |
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Hydraulic Fluid | Mobil DTE 13M or equivalent | Mobil DTE 13M or equivalent | |
Requirements (Type) | |||
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Water Pressure | Minimum: 20 psi (1.5 bar) | Minimum: 20 psi (1.5 bar) | |
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Water Flow | 1 gpm (4 lpm) minimum | 1 gpm (4 lpm) minimum | |
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Operating Speed | 5,700 rpm (avg. free running) | 5,300 rpm (avg. free running) | |
4,800 sfm (avg. free running chain) | 4,500 sfm (avg. free running chain) | ||
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Noise Level | 88 dB @ 3 ft (1 m) | 88 dB @ 3 ft (1 m) | |
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Vibration | 4 m/sec² (front handle) | 4 m/sec² (front handle) | |
Ref. ISO standard no. 7505 | Ref. ISO standard no. 7505 | ||
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Torque | 130 | 207 | |
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Horsepower | 11.5 hp (8.6 kW) | 17.5 hp (13 kW) | |
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© 2008 ICS, Blount International Inc. Specifications are subject to change without notice. REV0708 F/N 71904 | 7 |