Description

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Feature:

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The drill has such features as small body, light weight, especially suitable for constructron of hydroele ctric power-station. It can get two series of speeds by means of substitution of one pair of helical gears for other one.

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Technical Specification

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1. Drilling capacity: ? *0 drill rod for **0m/� ? *3 wire line drill rod for **0m

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2. Spindle speed (r/min):� forward: *1; **4; **9; **4; **7; ***0� reverse:*8; **9

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3. Max torque(Nm): ***0

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4. Angle reange: ***0�

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5. Spindle stroke(mm): **5

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6. Max. pull force: *5kN

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7. Hoist max lift capacity with singke rope(kN): *0

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8. Oil pump: CBK ***0 gear oil pump

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9. Power unit: Diesel engine: **5D *3.2kW�� Electric motor: YD **0L*8/4 *1/*7kW

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*0. Drill body weight (including power): **0kg

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*1. Overal dimension: ***0***0****0mm