TIANJIN HOYITE RUBBER PRODUCTS CO.,LTD.
HYT-86C 4 Inch 4S Hydraulic Hose Crimping Machine — Crimping range from 1/4" to 4" 4S, equipped with a Siemens touch screen, quick-change dies, and an ultra-slim crimping head. Designed for large-diameter hydraulic hose assembly, repair, and production.
The HYT-86C 4 inch 4S hydraulic hose crimping machine is an electric hydraulic hose crimper designed for large-diameter hydraulic hose assembly, repair, and production. It covers a wide crimping range from 1/4" to 4" 4S (6–102 mm) and combines a Siemens touch screen control system, quick-change dies, and an ultra-slim crimping head for convenient and efficient operation.
With a maximum crimping force of 3200 tons, a 30 MPa hydraulic system, and a 210 mm opening without dies, the HYT-86C provides the power and working space required for demanding large-diameter hose applications.
The HYT-86C is equipped with a Siemens touch screen control system, providing a clear and convenient interface for daily operation.
The touch screen allows operators to set and monitor the crimping process more easily, making the machine suitable for professional hose workshops and production environments where different hose sizes are processed regularly.
One of the distinctive features of the HYT-86C is its ultra-slim crimping head.
The slim head design provides better access when positioning hydraulic hoses and fittings, especially when working in limited or confined spaces. It also makes the machine more flexible for different hose assembly and repair applications.

The HYT-86C features a quick-change die system, making die replacement more convenient when changing between different hose sizes.
This design helps reduce unnecessary setup time and improves workflow efficiency during daily hose assembly operations.
The HYT-86C covers hydraulic hose sizes from 1/4" to 4" 4S, with a maximum hose diameter of 102 mm.
Its wide working range allows one machine to handle both commonly used hydraulic hoses and large-diameter 4S hose assemblies.
With a maximum crimping force of 3200 tons and a system pressure of 30 MPa, the HYT-86C is designed to provide the hydraulic power required for large-diameter hose and fitting assemblies.
The high-capacity hydraulic system makes it suitable for demanding hose production, maintenance, and repair applications.
The standard machine is supplied with 18 sets of dies, covering multiple hose crimping sizes.
Combined with the quick-change die system, the included dies provide greater flexibility when working with different hose assemblies.
The HYT-86C provides a maximum opening of 210 mm without dies, offering sufficient working space for positioning large hydraulic hoses and fittings.
The larger opening is particularly useful for large-diameter hose assemblies and different fitting configurations.
The HYT-86C is designed for professional hydraulic hose assembly and service applications, including:
Hydraulic hose assembly workshops
Hydraulic hose repair centers
Heavy equipment maintenance
Construction machinery
Mining equipment
Industrial hydraulic systems
Large-diameter hose production
Hydraulic hose replacement and repair
The HYT-86C uses a 3-phase 380V power supply with a 7.5 kW motor.
Its electric hydraulic system provides the power required for large-diameter hose crimping and is designed for regular workshop and production use.

Under suitable operating conditions, the HYT-86C can achieve a reference efficiency of up to 200 pieces per hour.
Actual production efficiency may vary depending on hose size, fitting type, crimping specifications, operator experience, and the overall production process.
| Specification | HYT-86C |
|---|---|
| Model | HYT-86C |
| Product Type | 4" 4S Electric Hydraulic Hose Crimping Machine |
| Control System | Siemens Touch Screen |
| Crimping Range | 1/4"–4" 4S (6–102 mm) |
| Voltage | 3 Phase – 380V |
| Motor Power | 7.5 kW |
| Opening Without Dies | 210 mm |
| Hydraulic Oil Tank | 150 L |
| Standard Dies | 18 Sets |
| System Pressure | 30 MPa |
| Maximum Crimping Force | 3200 T |
| Die System | Quick-Change |
| Reference Efficiency | Up to 200 pcs/hour |
| Optional Accessories | Backstop Device / Mirror |

Depending on the customer's working requirements, the HYT-86C can be equipped with optional accessories such as a backstop device and mirror.
The accessories can be selected according to the intended hose assembly process and machine configuration.
4" 4S crimping capacity for large-diameter hydraulic hoses
Siemens touch screen for convenient machine operation
Ultra-slim crimping head for better access in limited spaces
Quick-change die system for easier die replacement
18 sets of standard dies included
3200-ton maximum crimping force
210 mm opening without dies
380V / 7.5 kW electric hydraulic system
Suitable for hose assembly, repair, maintenance, and production
Reference efficiency of up to 200 pcs/hour
The HYT-86C has a crimping range from 1/4" to 4" 4S (6–102 mm).
Yes. The machine is equipped with a Siemens touch screen control system for convenient operation and process setting.
Yes. The HYT-86C uses a quick-change die system, making it easier and more convenient to change dies when processing different hose sizes.
The standard configuration includes 18 sets of dies.
The HYT-86C provides a maximum crimping force of 3200 tons with a hydraulic system pressure of 30 MPa.
The HYT-86C features an ultra-slim crimping head, which provides better access when working with hose assemblies in limited or confined spaces.
The standard configuration uses a 7.5 kW motor with a 3-phase 380V power supply.
The reference efficiency is up to 200 pieces per hour. Actual output depends on hose size, fitting type, crimping requirements, and operating conditions.
HYT offers hydraulic hose crimping machines for different hose sizes and application requirements.
For 2 inch hydraulic hose, see the HYT-51G.
For 3 inch hydraulic hose, see the HYT-103B.
For 4 inch hydraulic hose, see the HYT-120B.
For 6 inch 6S large-diameter hose, see the HYT-150L.
Fast Order Processing | Global Delivery