Shandong Shiyue Intelligent Machinery
Ready to Ship QTJ4-25 Concrete Block Making Machine
In Stock · Ready to Ship
CE
Certified
ISO
9001:2015
108+
Countries
Stationary block machine

Ready to Ship QTJ4-25 Concrete Block Making Machine

<p><strong>QTJ4-25 Semi-Automatic Block Making Machine, 17.9 kW, 60 kN Vibration</strong> — dispatched from stock or short lead time. Container loading plan and written arrival estimate provided before order, so your project timeline stays on track. Pallet size 850 × 550 mm aligns with standard curing setups for faster site commissioning.</p> <ul> <li>Mould capacity: 4 pcs per cycle on 400 × 200 × 200 mm hollow block format</li> <li>Stocked mould options for hollow, solid, paver and curbstone formats</li> <li>Packing photos and full customs documentation included with every shipment</li> </ul> <p>Specified as one matched system with mixer, conveyor and trolley — verified against your local aggregate and block format before dispatch.</p>

  • European-Patented Airbag Damping System
  • Four-Motor Synchronous Vibration Technology
  • Siemens PLC Smart Control · Lifetime Tech Support
  • Customized Solution for Local Materials & Voltage
Request Best Price → WhatsApp Chat
Lead Time
30 days
Warranty
12 mo
Sold
500+
Technical Excellence

Engineered for performance, built to last

Every parameter is verified through rigorous factory testing. No exaggeration -- just real production capacity backed by 320+ engineers.

Production Capacity
14,400 blocks/8h
Cycle Time
15-20 seconds
Total Power
88 kW
Operators
2-3 people

Product Description

Ready to Ship QTJ4-25 Concrete Block Making Machine
Ready to Ship QTJ4-25 Concrete Block Making Machine - Image 2
Ready to Ship QTJ4-25 Concrete Block Making Machine - Image 3
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Ready to Ship QTJ4-25 Concrete Block Making Machine - Image 5
Ready to Ship QTJ4-25 Concrete Block Making Machine - Image 6

QTJ4-25 Semi-Automatic Block Making Machine, 17.9 kW, 60 kN Vibration — dispatched from stock or short lead time. Container loading plan and written arrival estimate provided before order, so your project timeline stays on track. Pallet size 850 × 550 mm aligns with standard curing setups for faster site commissioning.

  • Mould capacity: 4 pcs per cycle on 400 × 200 × 200 mm hollow block format
  • Stocked mould options for hollow, solid, paver and curbstone formats
  • Packing photos and full customs documentation included with every shipment

Specified as one matched system with mixer, conveyor and trolley — verified against your local aggregate and block format before dispatch.

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Description

Technical Specifications

Parameter Value
Model QTJ4-25
Product Type Semi-Automatic Concrete Block Making Machine
Rated Power 17.9 kW
Control System Motor-driven (verify PLC or hydraulic station availability with manufacturer)
Overall Dimensions 6400 × 1500 × 2700 mm
Net Weight 2500 kg
Mould Capacity 4 pcs per mould (400 × 200 × 200 mm hollow block format)
Output Capacity 7680 pcs/day based on 400 × 200 × 200 mm hollow block, 4 pcs/mould (basis not stated in source — confirm cycle time assumptions with manufacturer)
Moulding Cycle 25 s (basis not stated in source — confirm which block format this cycle time assumes)
Pallet Size 850 × 550 × 20 mm
Vibration Frequency 2800 r/min
Vibration Force 60 kN
Mould Format Options Hollow, solid, paver, curbstone (interchangeable moulds)
Automation Level Semi-automatic
Standard Configuration Host machine 1 set, block mould 1 set, JQ350 mixer included
Assembly State Requires on-site assembly with mixer, conveyor, and trolley

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From inquiry to commissioning -- 4 transparent steps

  1. 01

    Technical Consultation

    Share your raw materials, capacity goals and voltage. Engineers reply within 24 hours.

  2. 02

    Custom Solution Design

    3D layout, mold drawings, electrical schematics and ROI calculation -- all free of charge.

  3. 03

    Production & Inspection

    Weekly progress photos, video reports, and virtual or on-site factory inspection.

  4. 04

    Installation & Lifetime Support

    On-site commissioning, operator training, spare parts supply and remote diagnostics.

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