Product Description

 Worm gearbox and reducer 

  • RV – Sizes:030-040-050-063-075-one hundred and five-110-one hundred thirty-a hundred and fifty
  • Input Options: with enter shaft, With Square flange,With Input Flange
  • Enter CZPT .06 to 11 kW
  • RV-Dimension from 030 to 105 in die-cast aluminium alloy budy and in excess of one hundred ten in cast iron
  • Ratios between 5 and a hundred
  • Max torque 1550 N.m and admissible output radial masses max 8771 N
  • Aluminium units are provided complete with synthetic oil and permit for CZPT mounting positions, with no need to have to modify lubricant quantity
  • Worm wheel: Copper (KK Cu). 
  • Loading capacity in accordance with: ISO 9001:2015/GB/T 19001-2016
  • Measurement 030 and more than are painted with RAL 5571 blue
  • Worm equipment reducers are CZPT with diffferent combinations: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV
  • Options: torque arm, output flange, viton oil seals, minimal/higher temperature oil, filling/drain/breather/stage plug.

Complex DATA 

Kind Outdated Sort Output Torque Output Shaft Dia.
SNW030  RV030  21N.m  φ14
SNW040  RV040  45N.m  φ19
SNW050  RV050  84N.m  φ25
SNW063  RV063  160N.m  φ25
SNW075  RV075  230N.m  φ28
SNW090  RV090  410N.m  φ35
SNW105  RV105  630N.m  φ42
SNW110  RV110  725N.m  φ42
SNW130  RV130  1050N.m  φ45
SNW150  RV150  1550N.m  φ50


ZheJiang CZPT glow CZPT Co.,Ltd(Starshine) have a sturdy complex power with over 350 staff at existing, such as above 30 CZPT specialists, 30 high quality inspectors, covering an location of 80000 sq. meters and varieties of CZPT d processing equipment and tests equipments. We have a great basis for the industry software improvement and services of higher-conclude pace reducers & variators owning to the provincial CZPT technology research center,the lab of gear speed reducers, and the base of contemporary R&D.

Our products are widely employed in ceramic business, glass industry, woodworking machinery , higher voltage change, meals & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CZPT shine technically give the professional item & services for the medium and high-finish CZPT ers, and CZPT gearboxes are greatest-selling in domestic, and even in overseas , this sort of as in CZPT pe, North CZPT ica, South CZPT ica, Center CZPT , South Asia, CZPT Asia, Africa…etc.

 In the potential , CZPT shine will maintain the creed of “serving CZPT er, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the principle of “top quality creates value” to concentrate on the CZPT ers’ needs and supply them the competitive transmission resolution and create worth for them constantly, and make a large-conclude products production market and create a preferred brand of changing import items and upgrading constantly for the stop consumers.


High quality Management
Quality:Insist on Advancement,Attempt for CZPT With the development of tools production indurstry,consumer never ever satirsfy with the current quality of CZPT merchandise,on the opposite,wcreate the worth of quality.
Good quality coverage:to improve the all round amount in the field of CZPT transmission  
Quality View:Ongoing Improvement , pursuit of excellence
Quality Philosophy:Quality creates benefit

3. Incoming High quality Control
To set up the AQL satisfactory stage of incoming content management, to offer the materials for the whole inspection, sampling, immunity. On the acceptance of qualified items to warehousing, substandard items to just take return, check, rework, rework inspection dependable for monitoring undesirable, to monitor the provider to take corrective measures to prevent recurrence.

four. Approach High quality Handle
The production website of the first evaluation, inspection and closing inspection, sampling in accordance to the demands of some tasks, judging the quality alter trend found abnormal phenomenon of manufacturing, and supervise the manufacturing section to boost, remove the irregular phenomenon or state.

five. FQC(Last QC)
Soon after the production section will comprehensive the product, stand in the CZPT er’s placement on the completed product good quality verification, in buy to ensure the quality of CZPT er anticipations and requirements.

6. OQC(Outgoing QC)
Soon after the merchandise sample inspection to determine the qualified, enabling storage, but when the concluded item from the warehouse prior to the formal shipping and delivery of the items, there is a check, this is known as the cargo inspection.Check material:In the warehouse storage and transfer standing to affirm, whilst confirming the shipping of the merchandise is a solution inspection to figure out the competent goods.




Equipment reducers are also referred to as reducers. Mechanical accessories, by both of these two names, are made to lessen the electricity transferred in between the motor and the device between the rotational speeds (revolutions per moment). The reducer properly reduces the rotational pace created by the motor, thus managing the velocity at which the equipment runs and increasing the torque developed by the motor. Multiplying the torque created by the motor increases the machine’s offered electrical power – a procedure recognized as “mechanical dominance”. In a larger context, gear reducers are essentially instruments employed to increase the effectiveness of tools procedure.
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