Twin shaft concrete mixer also called twin shaft mixer or twin shaft horizontal batch mixer consists of twin shift discharge gates including Hinged Drop Gate,Hinged Plug Gate,Pipe Flange Adapter, Pivot Gate, Sanitary Knife Gate, Drop-Bottom Discharge Gates which are also available for mixers designed with Surge Hoppers.

Technical Features of JS Series Twin Shaft Concrete Mixers
1.Multiple shaft-end sealing and floating sealing device, efficiently stop concrete leakage from shaft-end;
2.Available in carbon or stainless steel construction
3.Adopt pneumatic or hydraulic concrete-discharging device, efficiently increase the service life and sealing of discharging gate;
4.Sanitary design features with special shaft seals available
5.Blades ; linings adopt high hardness and tenacity wear-resistant alloy cast iron with long working life; manufacturing materials are similar to other concrete equipment, such as concrete plant
6.Cycle times as low as 1-1 minutes can be achieved with high speed scale designs
7.Parallel shaft gearhead reducer with chain drive and oil bath guard is a drive option
8.Combined installation for transmit part and mixing drum, conveniently for assemble and maintain equipment;
9.Class II standard shaft mount drive assemblies are quoted as standard
10. Assemble lifting bucket and rails for aggregate feeding;
11. Regarding to clients; request, the concrete mixer discharging height can be designed to 1.5m, 2.7m, or 3.8m.

Twin shaft concrete mixer is one of forced action concrete mixer provided with double superiorities, that is single-independent work and combinatorial function with PLD series aggregate machine, also provided the machine engine for mixing plant, and so it applies to all kinds of middle and small scale prefabricated-component factory as well as industry and cicil construction like high-way, railway, bridge, irrigation works, dock and so on. With high efficiency, this machine can be applied to all kinds of material, such as harsh concrete, plastic concrete, lightweight aggregate concrete and others mortar.