MS-P140 Ultra-Slim Crimping Machine vs. MS-P32 Round-Head Crimping Machine: Which One Is Right for Your Workshop?
MS-P140 Ultra-Slim and MS-P32 Round-Head Hose Crimping Machines: How to Choose
Whether you operate a hydraulic hose assembly workshop, a mobile repair service, or an OEM manufacturing plant, selecting the right hose crimper directly impacts your daily production capacity, the types of hose fittings you can process, and your long-term operating costs. Mension offers two popular heavy-duty crimpers: the **MS-P140 Ultra-Slim Crimper** and the field-proven **MS-P32 Round-Head Crimper**. Both models deliver precise, leak-free crimping results for SAE, JIC, and metric 24° cone fittings (including Type 03310 skive-free ferrules); however, differences in their crimping head designs result in distinct performance characteristics in practical applications.
Key Mechanical Difference: Crimping Head Structure
MS-P32 Round-Head Crimping Machine
The MS-P32 is a classic crimping machine featuring a cylindrical head design that has been widely emulated across the global hydraulics industry. It utilizes a solid, integrated circular cylinder head that is compact yet robust, making it a cost-effective choice for general-purpose hose production.
- Crimping range: 6–64mm (1/4"–2 1/2") hydraulic hoses, covering 1SN, 2SN, 4SP, and 4SH wire-reinforced hoses.
- Features a solid, forged circular head that delivers stable pressure output, suitable for high-frequency, high-volume daily crimping operations.
- Standard maximum opening: approx. 145mm (excluding dies).
- Suitable for straight fittings, short 90° elbow fittings, and standard JIC/metric threaded hose assemblies.
**Limitations:** Due to the thickness of the cylindrical cylinder housing, long double-elbow fittings and assemblies with large offsets cannot pass through the crimping head. After crimping, complex-shaped elbow ends may become trapped inside the circular head and prove difficult to remove; therefore, hoses must be pre-assembled in a specific orientation prior to crimping.
MS-P140 Ultra-Slim Crimping Machine
The MS-P140 features a revolutionary ultra-slim, split-head design that significantly reduces the crimping head's thickness while maintaining powerful crimping force.
- Crimping range: 6–102 mm; maximum opening: 220 mm. It handles everything from heavy-duty industrial hoses up to 4 inches in size to small-diameter (1/4-inch) hose assemblies.
- Equipped with a CNC touchscreen control system featuring crimping deviation compensation, data storage, and a step-crimping function designed for high-pressure spiral wire-reinforced hoses.
- The ultra-slim, narrow head design offers excellent lateral clearance. Components such as double 90° elbows, high-profile bent-tube fittings, and complex custom hose assemblies can be easily removed from the side after crimping, eliminating concerns about getting stuck.
**Limitations:** Specialized tooling may be required for certain extra-large flange fittings (such as CAT flanges), and the initial investment cost is significantly higher than that of the MS-P32 model with the standard round head.
Side‑by‑Side Comparison Table
| Item | MA‑P32 Round‑Head Crimping Machine |
MA‑P140 Ultra‑Slim Crimping Machine |
|---|---|---|
| Crimp Range | 6‑64 mm (1/4"‑2.1/2") | 6‑140 mm (1/4"‑4") |
| Max Opening | 145 mm | 220 mm |
| Control System | Digital display / optional foot pedal |
Full CNC touch‑screen, data storage, offset correction |
| Head Feature | Compact round forged head |
Ultra‑thin narrow head, excellent side clearance |
| Strengths | Cost‑effective, stable for mass‑production of standard hoses |
Large opening, perfect for complex elbow/bent fittings, large‑size hoses |
| Best Workload | High‑volume standard hose assemblies, small‑medium repair shop |
Custom bent hose, large bore hose, mixed complex fittings production |
| Typical Fittings | JIC straight / short elbow, metric 24° standard fittings |
Double elbows, high‑offset bent fittings, 03310 no‑skive ferrules, large industrial hose fittings |
Which machine should you choose?
✅ **Choose the MS-P32 (Round-Head Model) if:**
1. Your primary products are standard straight fittings or short-offset elbow hoses (e.g., JIC fittings, Metric 24° cone fittings, and 03310-04/03310-06 series ferrules).
2. You operate a medium-to-high volume repair shop handling construction machinery hoses ranging from 1/4 inch to 2 inches.
3. You seek proven, reliable performance combined with a competitive investment cost.
✅ **Choose the MS-P140 (Ultra-Slim Model) if:**
1. You frequently fabricate hose assemblies with double 90° elbows, high-profile bent fittings, or complex custom configurations, and need to avoid the issue of hoses getting stuck inside the crimping head.
2. You need to crimp large-bore hoses (exceeding 2 inches) or large industrial hydraulic lines.
3. You require CNC precision control to save crimping parameters for various hose and ferrule combinations, ensuring consistent product quality.
4. Your customers require large quantities of non-standard bent hose assemblies for mining and heavy equipment hydraulic systems.
> Important Note: Both machines are compatible with our full range of dies, suitable for Metric 24° cone fittings, JIC 37° cone fittings, and 03310 series no-skive ferrules. All our crimping machines are CE certified and meet requirements for global export markets.
Key Highlights
The MS-P32 round-head die set is your reliable workhorse for standard, high-volume hydraulic hose production, while the MS-P140 ultra-slim die set—featuring a slender head and wide opening—effectively solves practical challenges in manufacturing complex, bent hose assemblies.
If you are unsure which die set combination best suits your business, please send us photos of typical fittings along with hose specifications. Our engineering team will recommend the ideal crimping solution for your needs.
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Email: mensionflex@men-sion.com
