DENVER Heavy Duty Lathe HL & HK Series

DENVER Heavy Duty Lathe HL & HK Series

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Suitable for turning and cutting of large work piece and steel rod materials for heavy industries like oil pipe network, aerospace and heavy-duty shaft processing.

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Spindle & Headstock

  • Bore 6', 9', 12' turbine speed change mechanism with on easy speed jumping and three-point suport for the box
  • Fitted with adjustable, electromagnetic brake for easy braking adjustment according to different work piece materials and speed
  • Gear and shaft are made of super alloy material with bearings to offer durable cutting and low production noise
  • Sealed oil bath lubrication system with enforced oil supply by mechanical pump to achieve better lubrication effects

Electric Component

20HP/30Hp motor, 2 stage safety stary-up device and overloading power cut system

Gear Box

Adopt quick-change universal metric/inch gearbox for inch metric, DP, MP, threading and multiple threads, all function is reached without any change gear, wide and complete range of threads and operating easily to iprove production efficiency


Equipment with rapid feeding, rapid transmission forward and reverse movement and safety device matched with sealed oil bath auto-lubricating system


  • One piece casting work with reinforced inner structure, extra 3rd support to be suitable for processing of large work piece and enchance heavy-duty cutting ability
  • The gap part base special with reinforced structure, it is no influence on cutting stability to break the gap for necessary


Anti-friction processed surface with regular oil injection, lubricated and friction endurable


FC-30 steel are used for main structures like base, spindle, saddle and tailstock which are annealed and have no deformation


Base, spindle, saddle, dovetail slot surface of cross slide, top and tailstock quill are high frequency treaded, precision ground for extending service life


Two stage feeding device, swing arm movement to have smooth and labor saving operation