❮ Main image ❯
Thumbnail Thumbnail
1/2

Block Making Machine

This Equipment Is Expired

Please click the link below to explore other relevant equipment listings:

Precast Batching
$4,500.00 USD
Negotiable
963
Calculator Icon

Gearhead Finance

Flexible Financing for all types of equipment.

Apply Now
Inspection Icon

Pre-Buy Inspection Services

Check now
Lock Icon

Pricing & Features

Check now

General Details

  • model
    Model

    QMJ4-35C

  • year
    Year

    2000

  • condition
    Condition

    New

Description

This equipment listing has expired and is no longer active

ID: 22075
Date: 04.06.2025
E
EDDIE
Calculator Icon

Gearhead Finance

Flexible Financing for all types of equipment.

Apply Now
Inspection Icon

Pre-Buy Inspection Services

Check now
Lock Icon

Pricing & Features

Check now

FAQ

What types of blocks can this machine produce? +

The QMJ4-35C can produce multiple block types including standard hollow blocks, solid bricks, multihole bricks, and colored paving blocks. Common block sizes include 400×200×200mm, 400×100×200mm, 400×120×200mm, 240×115×90mm, and 200×100×60mm. You can produce different shapes by changing the molds, making it versatile for various construction applications.

What is the production capacity of this machine? +

Production capacity varies by block type. For an 8-hour workday, the machine can produce approximately 2,800-3,600 pieces of standard 400×200×200mm hollow blocks, or up to 12,600 standard bricks. The molding cycle is 35 seconds per batch, meaning it completes roughly 100 cycles per hour under optimal conditions.

What power source does the QMJ4-35C require? +

This model typically operates on electric power with a total power requirement of approximately 4.8 kW. The machine uses a combination of vibration motors (usually 50Hz frequency) and hydraulic components. Some variants can be fitted with diesel engines for areas without reliable electricity access.

What are the machine's physical dimensions and weight? +

The QMJ4-35C weighs approximately 1,200 kg (1.2 tons). The typical pallet size is 850×550×45mm. When shipped, the mainframe occupies about 5 cubic meters, the concrete mixer about 2 cubic meters, and the conveyor roughly 3 cubic meters. The compact design makes it suitable for small to medium-sized production facilities.

How strong and durable are the blocks produced by this machine? +

Blocks produced by the QMJ4-35C typically achieve compressive strengths of 10-15 MPa when properly cured. The combination of platform and upper die vibration creates high-density blocks with excellent strength characteristics. Block quality depends on proper concrete mix ratios, adequate vibration time, and appropriate curing conditions.

How many workers are needed to operate this machine? +

The QMJ4-35C requires 2-4 workers for efficient operation. Typically, 2 workers handle material mixing and preparation, 1 worker feeds material into the machine, and 1 worker operates the machine and handles finished blocks. This semi-automatic design balances productivity with manageable labor costs.

Is this machine suitable for beginners or first-time operators? +

Yes, the QMJ4-35C features simple operation with straightforward controls. The design emphasizes ease of use, allowing operators to become proficient after basic training. Most users can operate the machine effectively within 1-2 days of hands-on instruction. Detailed manuals and video tutorials are typically provided.

What materials can I use with this block making machine? +

The machine accepts various raw materials including cement, sand, aggregates, fly ash, coal slag, steel slag, stone powder, construction waste, and industrial tailings. This flexibility allows you to utilize locally available materials and recycled content, reducing costs and environmental impact. The key is maintaining consistent mix ratios.

Is this machine suitable for small-scale or commercial production? +

The QMJ4-35C is ideal for small to medium-scale operations. It’s perfect for entrepreneurs starting a block-making business, contractors producing blocks for their own projects, or rural areas needing local block production. While it can support commercial operations, larger manufacturers might prefer higher-capacity automatic machines.

Does this machine need pallets to produce blocks? +

Yes, the QMJ4-35C is a fixed-type machine that requires pallets (wooden or steel platforms) for block production. The blocks are formed on pallets which are then moved to a curing area. Budget for pallet investment and periodic replacement as they wear over time. Each pallet costs $5-15 depending on material and quality.

What routine maintenance does this machine require? +

Daily maintenance includes adding lubricating oil to moving parts and cleaning the machine after use. Weekly tasks include checking hydraulic oil levels, inspecting electrical connections, and tightening any loose bolts. The machine’s simple design means most maintenance can be performed by operators without specialized technical knowledge.

What is the expected lifespan of this machine? +

With proper maintenance, the QMJ4-35C can operate reliably for 8-15 years. Key factors affecting longevity include frequency of use, maintenance quality, operating environment, and proper handling. The vibration system and molds typically require replacement or refurbishment every 3-5 years depending on production volume.

Are replacement parts readily available? +

Standard components like motors, vibrators, and hydraulic parts are commonly available globally. Specialized parts like molds may need to be ordered from the manufacturer or regional distributors. Many electrical components use internationally recognized brands (Siemens, ABB), making replacement easier. Keep critical spare parts on hand to minimize downtime.

How is the machine transported and what are shipping considerations? +

The machine typically ships in three main components: mainframe, concrete mixer, and conveyor. Total shipping volume is approximately 10 cubic meters. For international shipping, LCL (Less than Container Load) or full container options are available. The machine arrives partially assembled and can be operational within 1-2 days of delivery.

What site preparation is needed before installation? +

You’ll need a level concrete floor (minimum 100-150 square meters), three-phase electrical supply (or diesel fuel access), water source for mixing, and covered storage area for raw materials. Ensure adequate drainage and space for curing finished blocks (typically 200-300 square meters). The machine can begin production immediately once positioned and connected to power.