NLB-700 Universal Power Wrench
性能及特点
Two shifts of spindle speed. All transmission gears are made of high quality steel.
The directions of spindle revolution are reversible for tightening and loosing work.
Wear-resisting and self-adjusting cone clutch made of steel.
Enforced recycling lubricating of the clutch and bearings offers and excellent tightening work.
The output torque can be preset , controlled and adjusted accurately via a hydraulic servo, and the actual torque readout displays on a torque indicator.
Ergonomic designing machine. All the operation could be done by simply pressing down the height-adjustable hand lever.
Impact torque can be obtained by turning the switch-off lever.
Hydraulic servo actuate in case of over loading.
Mono-rail chassis with anti-friction bearings and insulating roller(optional bilateral-rail chassis).
Retractable jib with insulating rollers.
主要技术参数Engine:Honda GX200 air-cooled single cylinder 4-stroke petrol engine
Output Power:4.9Kw（3800rpm）(Extremely smooth running due to incorporated flywheel. Low noise and low pollution. Stop automatically in case of lack of lubricant.)
Spindle Speed
Low speed：71rpm
High speed：186rpm
Adjustable Torque:0～450N.m
Accuracy of torque:±10%
Max. Torque:700N.m
Impact Torque:1000N.m
Dimensions（L×W×H):1750×600×750mm