Execution standard: GB/T 7551-1997 Certificate (eqv OIML R60) Combined error: 0.015% Sealed to IEC 529: Protection grade: IP67 or IP68. Protection against total immersion in water for 30 minutes at a pressure corresponding to a 1 m head of water.

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ngbo Sunter is a recognized manufacture who specializes in kinds of hydraulic tools, including hydraulic cylinder, double-acting cylinder, single-acting clyinder, hydraulic pumps,hydraulic wrenches,hydraulic pusher and Hydraulic Accessories. SUNTER currently owns production and research bases that cover an area of over 8,000m2 . SUNTER have been granted ISO 9001:2000.

Manufacturer of moulding and pressing elements

Detailed Product Description Features: Planetary gear speed reducers from SR are compact and light, comparing with shaft-fixed driving cylindrical gear reducers with hard tooth surfaces, the weight is 1/2~1/3 lower, and the volume is 1/2~1/3 less. It is of high driving efficiency, bearing capacity and driving power. The outline shapes are varied, and they will run steadilly and at low noise. It employs high-quality Alloy steel that is hardened and nitrided, so it isi of better performance. Applicable range: Planetary gear speed reducers from SR are mainly applicable for more than 10 fields e. Gt. Metallurgy, mine, machinery, craning, transportation, light industry, textile, architrcture, building material, water conservancy, hydropower, pharmacy, food, energy, communications, logistic and environmental protection, etc. The soeed for high-speed shaft is 1500-750rpm. Peripheral speed of gear driving is not more than 15m/s for straigt gear, and not more than 20 m/s for bevel gear. Can be used for run in both positive and negative direction. Code and marking way: Codes include: Mode, grade, connection, type, size, nominal ratio, assembling form. Marking symbols are: N-NGW type: A-1-stage planetary gear speed reducer; B-2-stage planetary gear speed reducer; C-3-stage planetary gear speed reducer; D-Connected by base stand; E-Flange connected; Z-Shaft-fixed cylindrical gear. Mounted method: Foot and flange mounted; Big power can be wquipped to complete the capacity of heavy bearing Technique parameter: Torque: 1400 N. M ~ 2987000 N. M Ratio Range: Single-stage 4~18 Double-stage 20~12.5 Three-stage 112~1250