JS1000 Concrete Mixer

The JS1000 concrete mixer is a twin-shaft forced concrete mixer with a 1 cubic meter discharge capacity. Its high mixing efficiency, wide applicability, and strong reliability make it an ideal equipment for various construction projects and precast concrete production.

Basic Overview

The JS1000 concrete mixer is a classic twin-shaft forced concrete mixer, renowned for its excellent mixing performance and reliability. It can be used independently, combined with a PLD series batching machine to form a simple batching plant, or as a mixer in an HZS50/HZS60 batching plant. Its forced mixing principle ensures highly uniform mixing of various types of concrete and mortar in a short time, meeting high-standard construction requirements.

Key Features

1. High Mixing Quality and Excellent Efficiency: The twin-shaft design, equipped with multiple sets of staggered, wear-resistant alloy mixing blades, generates powerful shear and convection, achieving fast and uniform mixing and eliminating dead spots. 2. Rugged and Durable Structure: Key components such as the mixing blades and liner are typically made of high-chromium alloy, wear-resistant cast iron, or high-manganese steel, offering excellent impact and wear resistance and a long service life. The mixing drum also boasts a robust structure.

3. Reliable Sealing to Prevent Mortar Leakage: Shaft end seals utilize various sealing technologies (such as floating seals) and are often equipped with an automatic lubrication system, effectively preventing mortar leakage, protecting bearings, extending the life of the main shaft, and reducing maintenance requirements.

4. Easy Operation and Maintenance: The electrical control system primarily utilizes well-known brands, offering high stability and comprehensive protection features (such as short-circuit and overload protection). Inspection windows are typically designed to facilitate daily inspection, replacement of wearing parts, and cleaning.

5. Flexible Discharge Methods: A variety of discharge methods, including pneumatic and hydraulic, are available as needed. The discharge door opens and closes smoothly, ensuring fast discharge and a secure seal.

6. Precise Water Supply: The water supply system boasts high precision. For example, the water pump's water supply accuracy can be controlled to ≤2%, ensuring precise mixing ratios.

Application Scenarios

The JS1000 concrete mixer has a wide range of applications, including:

Large and medium-sized precast component plants: Producing concrete blocks, pipe piles, precast beams and slabs, etc.

Construction projects: Widely used in housing construction, roads, bridges, tunnels, ports, docks, water conservancy and hydropower projects, and other projects.

Ready-mixed concrete batching plants: Serves as the main unit for medium-sized concrete batching plants such as the HZS50 and HZS60.

Other applications: Can also be used to mix various mortars.

Selection and Operation Precautions

Power Supply Requirements: Requires a 380V three-phase, four-wire industrial power supply. Voltage fluctuations are generally required to be within ±10% to ensure stable operation.

Site and Supporting Facilities: Pre-plan the equipment foundation, rain shelter, water source (tap water or sufficient water tanks), and material handling methods for concrete transport vehicles (such as dump trucks and concrete mixers).

Safe Operation: Operators must be trained and familiar with the equipment's operating procedures. Regularly check the tightness of electrical safety devices and mechanical components. Maintenance: Lubricate lubrication points regularly (automatic lubrication is more convenient), check the wear of wear-resistant parts and replace them in time.