Zibo Najie International Trade Co.,Ltd.
Products
Manufacturer of a wide range of products which include Hardened Cylindrical Gear Reducer Parallel Shaft Single Stage Hardened Helical Gear ZSY Series,Medium Hardened Helical Gear Reducers Parallel Shaft Single Stage 100mm to 500mm...
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Center Distance (a) | Standard sizes range from 160mm to 800mm |
| Ratio (i) | single stage 1.25 ~ 6.3. |
| Power (P) | Covers a very wide range, from a few kilowatts to several thousand kilowatts |
| Mounting Configurations | Primarily Foot-mounted (ZDZ type), Flange-mounted (ZDF type), and Torque arm mounted (ZDS type). |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | 160, 180, 200, 224, 250, 280, 315, 355, 400, 450, 500, 560, 630, 710, 800 |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Center Distance (a) | 100mm to 500mm |
| Ratio (i) | 1.25 ~ 5.6. |
| Power (P) | Covers a range from a few kilowatts to several hundred kilowatts |
| Output Torque (T) | Output torque ranges from several hundred Nm to tens of thousands of Nm. |
| Mounting Configurations | Primarily Foot-mounted (which is also implied by the last 'Z' in 'ZDZ') |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | 100, 125, 150, 175, 200, 225, 250, 280, 315, 355, 400, 450, 500 |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | ZL、ZLH、ZLSH |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Center Distance (a) | Standard sizes range from 80mm to 500mm |
| Ratio (i) | Nominal ratio range is 1.25 ~ 6.3 (single-stage) |
| Power (P) | Covers a wide range, from approximately 4 kW to 3000 kW |
| Output Torque (T) | Output torque ranges from a few kNm to about 100 kNm |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | 80, 100, 125, 160, 200, 250, 280, 315, 355, 400, 450, 500 |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Center Distance | Wide range, e.g., from a=100mm, 125mm |
| Lubrication Method | Typically splash lubrication (oil bath lubrication). |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | ZD (Single-stage), ZDH (Two-stage), ZDSH (Three-stage) |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | ZQ350, ZQ400, ZQ500, ZQ650, ZQ750, ZQ850, ZQ1000 |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Center Distance (a) | ZDY: 80 - 800 mm; ZLY: 100 - 1000 mm; ZSY: 160 - 1000 mm (Varies by manufacturer) |
| Transmission Ratio (i) | ZDY (Single-stage): 1.25 - 6.3 ZLY (Two-stage): 6.3 - 31.5 ZSY (Three-stage): 31.5 - 180 |
| Input Power (P1) | Up to several thousand kilowatts (dependent on size and ratio). |
| Output Torque (T2) | Ranges from hundreds to hundreds of thousands of Newton-meters (N.m). |
| Allowable Radial Load | Must be checked against the manufacturer's selection manual and depends on the mounting style. |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | ZDY、ZLY、ZSY |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Model Designation | ZS XXX - XX - XX, ZSH XXX - XX - XX, ZSSH XXX - XX - XX (XXX represents the center distance in mm). |
| Common sizes | 150, 170, 190, 210, 230, 250, 280, 320, 360, 400, 450, 500, 560. |
| Stages | All are three-stage reduction. |
| Ratio Range (i) | Very wide range, typically from 10 to 500. |
| Input Power (kW) | Covers a range from fractional kW to several hundred kW. |
| Efficiency | for soft-faced versions is typically 92% - 94% |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | ZS XXX - XX - XX, ZSH XXX - XX - XX, ZSSH XXX - XX - XX (XXX represents the center distance in mm) |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Gear Material | alloy steel (e.g., 20CrMnTi, 17CrNiMo6, 42CrMo), treated by case carburizing, quenching, and grinding. Tooth surface hardness reaches HRC 58-62. |
| Gear Accuracy: | Grade 6 or better per GB/T 10095.1-2008 (comparable to ISO 1328). |
| Output Torque (N·m) | Provides extremely high output torque, reaching millions of Newton-meters |
| Input Power (kW) | Covers a range from tens of kW to over 1000 kW. |
| Ratio Range (i) | Extremely wide range, typically from 100 to 1000+. |
| Number of Stages: | Four-stage reduction |
| Center Distance (mm) | 280, 320, 360, 400, 450, 500, 560, 630, 710mm |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | 280, 320, 360, 400, 450, 500, 560, 630, 710 |
| Place of Origin | Zibo,Shandong Province |
MOQ: 10 unit
Price: US$70.28-14055.41 per unit
| Gear Material | alloy steel (e.g., 42CrMo, 20CrMnTi, 35CrMo) |
| Gear Accuracy | achieving Grade 6 or better per GB/T 10095.1 (comparable to ISO 1328). |
| Output Torque (N·m) | Ranges from several hundred N·m to millions of N·m. |
| Ratio Range (i) | Single-Stage: 2.8 ~ 12.5 Two-Stage: 14 ~ 160 Three-Stage: 180 ~ 630 Four-Stage: 710 ~ 2800 |
| Number of Stages | Single-stage, two-stage, three-stage, or four-stage. |
| Definition | A larger number indicates a larger size. |
| Packaging Details | Standard wooden box |
| Delivery Time | 30-60 working days |
| Payment Terms | L/C |
| Supply Ability | 20 units/day |
| Model Number | NGW11 (single-stage), NGW52 (two-stage), NGW103 (three-stage), or NGW-S71 |
| Place of Origin | Zibo,Shandong Province |
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