PRODUCTS Q＆A

A.You can buy ISO 3/8″ coupler or FF 3/8″ in commercial.

Q.Fuel is gasoline and engine oil is SAE10W-30 for automobile.

A. 3.2L

A.The noise of UH070 is 74dB and UH070S is 68dB ( 7m distance and on load of 80kg/cm2 .

A.Approx 1.6L/ H at full throttle position.
　About 1.6L per hour or 3.2L per 2 hours in full throttle.

A. 3600 rpm at rated output 3.7kw.

A.Max 10m (3/8″) is recommendable.
　The power of tool will be down with longer hose than 10m.

A.ISO VG15, 32, 46 or equevalent.
　Ask gas stand near by your location.

A.You can buy it at DIY center.

A.Ambient temperature + 45°C.

A.Upper port of the body is high pressure side and lower port is return side ( low pressure ).

A.See the specifications of each model in instruction manual or inform us the serial number stamped on the breaker.

A. KH192 is special driver only for 48mm dia steel pipe and KH240V is for various pipes and wooden piles.

A.We have anvils and post covers for dia.
　100mm and 120mm as option.
　Changing these parts, you can drive dia.
　100mm and 120mm piles.

A.Its standard cap adaptor is dia.51mm.
　We can arrange others according to your needs as option.

A.To avoid the trouble or damage by soil come up through steel pipe, always use cap adator.

A.Possible to drive pipe for guard rail and 100mm and 150mm square H steel by KH800.

A.Cannot be recommended as our pile drivers are designed to drive piles or pipes into ground only.

A.As the auger tool dia. is smaller than auger joint dia. of driving body, daptor is necessary.

A.OH01 and AY01H are possible but AG21 is by only normal rotation.

A.Always use optional torque bar ( shock absorber ) to avoid a risk of injury by high torque twirl of the machine.

A.Torque bar ( shock absorber ) absorbs high reverse rotation torque of the machine.

A.Yes, you can use auger drill tool on the head and can extend with extension auger tool jointed on it.
　Max 3m depth.

A.AG2000 can be attached on 3~6ton excavators.

A.It depends on ground condition but approximately max 40 N-value.

A. PTO systems of excavators are different according to their makers.
　Ask the service shops of your excavator.

A.Yes, it is very suitable for drilling piles for basement.
　For detail, see the page of product.
(Click here for AG2000.)

A.We have drill point for hard soil as option.

A.As hydraulic motor is very sensitive, we recommend you to ask the replacement of seals to our repair shops.
　If you replace the seals by yourselves ask us how to do it as we will instruct it in detail.
(Click here to contact us.)

A.Only seal kit is available.

A.Sorry.We cannot do it.
　It needs outward and return piping.

A.1.5-2t class excavators are recommendable.

A.0.7t class excavators are recommendable.

A.Our breakers can break compression strength 20N-value concrete or rock.

A.As long as the oil flow/ pressure of excavator is within the specifications of our breakers, you can attach them.

A.Check and inform us the serial number of your breaker stamped on it.
　We will advise you which model it is and quote you the correct chisel.
(Click here to contact us.)

A.Sorry.We cannot do it.
　It needs outward and return piping.

A.Serial number is stamped on the front end of breaker.

A.We can arrage 4 kinds of cutting blade.
　・Standard 40 teeth blade
　・20 teeth blade for soft brushes
　・100 teeth blade for hard brushes
　・Blade with hard chips for banboo or scrub brushes

A. GC600 can be attached to 2-7t excavators.

A.Yes, it is possible to use blade with hard chips.

A.It is dia. 25.4mm (1″).

A.Only seal kit is available.

A.You can attach GC600 to breaker piping on excavator.

A.Sorry.We cannot do it.
　Breaker piping is necessary.

A.That is to exhaust the compressed air of DH204/205 through the groove.

A.Max dia. 65mm with double bit.

A.Counter clockwise seeing from the top.

A.3mm.

A.Approx. 9cm.

A.It is dry type but can be used with water.

A.Outside dia. 305mm/ shaft hole dia 22mm.
　If you have 25.4mm ( 1″) shaft hole blade, we can supply collar for 1″.

A.Yes, you can but shaft hole dia. 22mm.

A.Lift up winding speed is 4m/ min. at  max loading weight of 300kg.

A.1288mm.

A.If 12V battery x 2 jointed 24V type, you can use MMC300 taking the power from one 12V battery.

A.Make holes on the bed of your truck and install MMB300S with its bolts attached as standard accessories.

A.It is possible but the electric power must be 12V.

A,It is near the control box.

A.It is dia 5mm.

A. It is 7.6m.