Description
Industrial Meat Processing Equipment · processed-meat-equipment.com
The Production Case for Cutting Frozen Rather Than Thawed
A frozen meat cutting machine at the front of the processing line changes production economics significantly. The conventional workflow — receive frozen blocks, thaw 12–24 hours, then cut and process — introduces time cost, a food safety exposure window during ambient thawing, and drip loss during thawing that directly reduces yield from raw material cost. The QK-ST eliminates all three: a standard 25 kg frozen block at -4°C to -18°C feeds directly into the machine and is cut into processable pieces in under one minute.
The cutting happens at frozen state where material is dimensionally stable, contamination risk is at its lowest, and drip loss is zero. Cut pieces go directly to the grinder or bowl cutter at a controlled cold temperature — which is exactly the condition those downstream machines perform best in. The QK-ST removes the need for a dedicated thawing room and the associated refrigeration infrastructure, labour, and scheduling overhead.
At 3,000 kg/h on a 5.5 kW motor, the QK-ST’s energy efficiency per unit output is strong for its capacity class. The integrated welded frame structure is the mechanical reason for the low vibration and stable operation: a bolted frame transfers cutting shock through joints and generates vibration noise; a welded frame distributes it through the entire structure as a single damped unit. For facilities where the cutting machine is close to operator workstations, the noise reduction is a practical daily working condition improvement.
Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Model | QK-ST | Frozen block cutting machine |
| Productivity | 3,000 kg/h | 25 kg blocks cut in under 1 min |
| Material Temperature | -4°C to -18°C | No thawing required |
| Power | 5.5 kW / 380 V | |
| Blade Cage Travel | 41 times/min | Consistent reciprocating stroke |
| Blade Stroke | 200 mm | |
| Hopper Width | 460 mm | Accepts standard 600×400×150 mm blocks |
| Body Material | SUS304 Stainless Steel | Full food-grade construction |
| Overall Dimension (mm) | 1,320 × 800 × 1,450 | |
| Weight | 650 kg | Welded frame stable platform |
Six Design Details Worth Knowing
Integrated Welded Frame
Full welded body structure — lower vibration, lower noise, and better dimensional stability than bolted-frame alternatives at equivalent cutting force. The welded structure also simplifies cleaning: no joint gaps or recesses that accumulate product residue.
Separated Raw Material Platform
The raw material handling platform is physically separated from the cutting and cleaning zone. No cross-contamination between unprocessed frozen blocks and the post-cut product flow — a HACCP-critical design choice that eliminates a contamination risk point without requiring a procedural control.
Pre-Processing Step for Grinder and Bowl Cutter
Output piece size from the QK-ST is sized to feed directly into the JR series grinders and ZB bowl cutters without bridging at the auger entry or load spikes. The QK-ST, JR grinder, and ZB bowl cutter form a complete front-end processing sequence — each machine’s output is the next machine’s correct input format.
Eliminates the Ice Cooling Step
Direct frozen processing means the product arrives at the grinder or bowl cutter already at a controlled cold temperature. No post-thaw ice addition is required to maintain process temperature — an ice cost, labour step, and water-activity risk that conventional thaw-then-cut workflows carry.
Replacement Blades & Parts We Supply
The blade cage is the primary wear component. We supply factory-specification alloy steel blade sets, cage frame assemblies, and drive motor components. Our recommendation is one spare blade set per every two shifts of frozen block cutting to avoid unplanned downtime on high-hardness material runs.
| Part / Consumable | Specification | Notes |
|---|---|---|
| Blade Set (Cage) | High-alloy steel, 200 mm stroke spec | Recommended: 1 spare per 2 shifts |
| Blade Cage Frame | Full assembly, OEM dimensional spec | Stainless steel |
| Drive Motor (5.5 kW) | 380V replacement | Full wiring documentation |
| Standard Meat Cart | 200 L, stainless, blade-safe design | Compatible with QK-ST output |
Customer Reviews
“The QK-ST removed our 18-hour thaw cycle completely. The 3,000 kg/h throughput matches our grinder line at full capacity and the cut pieces feed the JR-0200 grinder directly without any bridging issues. The SUS304 construction meets our export market food safety audit requirements.”
“Low vibration and noise was a priority for us because the cutting station is adjacent to the packing area. The welded frame makes a real difference — our previous cutter generated significant vibration that required rubber isolation mounts. The QK-ST runs quietly enough that we can have normal conversation next to it.”
“Works well for pork and beef at -12°C. Blade change is straightforward and the separated raw material platform is a sensible design. The 460 mm hopper accepts our standard block sizes without pre-sizing. One star off because we had a minor fit issue with one oversized supplier block — easily resolved with a quick pre-trim step.”
Frequently Asked Questions
Get a Factory Price & Lead Time
Email us your product requirements — casing size, capacity, target throughput — and we will reply with a factory price and integration guidance within one business day.
Shenhua Road, Hangzhou, China 310031 · Contact Form →
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