Spindle Drive for Capping and Sealing Units

Product Specifications

Technical details and manufacturing context for Spindle Drive

Definition

The spindle drive is a critical component within capping and sealing units that transmits power to rotate the spindle, enabling the application of caps, lids, or seals to containers. It ensures precise torque control and rotational speed for consistent sealing operations. This drive system is designed for machinery and equipment manufacturing, specifically for integration into capping and sealing equipment. It typically consists of an electric motor, gearbox, or servo system that converts electrical or mechanical power into controlled rotational motion. The motion is transferred to the spindle, which engages with caps or seals to apply them to containers with specific torque and speed requirements. The spindle drive is available with a rated power range of 0.75–5.5 kW, rated torque of 5–50 N·m, and a speed range of 50–600 rpm. It features a spindle taper of BT30–BT40 (ISO 7388), radial runout ≤0.02 mm (ISO 230-1), and axial runout ≤0.01 mm (ISO 230-1). The operating temperature range is -10 to 60 °C, and ingress protection is IP54–IP65 (IEC 60529). The supply voltage is 380–480 V AC (IEC 60038), with motor insulation class F (IEC 60085). The weight ranges from 50 to 200 kg, and the noise level is ≤75 dB(A) (ISO 1680). Materials used include steel and aluminum alloy. These specifications are reference ranges and must be verified for the specific model and application. Always confirm model-specific values and standards with the legal manufacturer or supplier before procurement or installation.

Working Principle

The spindle drive typically uses electric motors, gearboxes, or servo systems to convert electrical or mechanical power into controlled rotational motion. This motion is transferred to the spindle, which engages with caps or seals to apply them to containers with specific torque and speed requirements. The drive system ensures precise torque control and rotational speed for consistent sealing operations. It is designed to operate within a specified speed range and torque capacity, and it must be selected based on the spindle torque and speed requirements of the application. The drive's performance is critical for capping accuracy, and it must be properly integrated with the tool holder or chuck. The operating principle involves the conversion of power into rotational motion, which is then transmitted to the spindle to perform the capping or sealing action.

Common Materials

Steel, Aluminum alloy

Technical Parameters

Parameter	Typical range	Notes & selection driver
Rated Power	0.75–5.5 kW	Select based on spindle torque and speed requirements.
Rated Torque	5–50 N·m	Ensure sufficient torque for capping/sealing operations.
Speed Range	50–600 rpm	Adjustable for different container sizes and cap types.
Spindle Taper	BT30–BT40	Match with tool holder or chuck.ISO 7388
Radial Runout	≤0.02 mm	Critical for capping accuracy.ISO 230-1
Axial Runout	≤0.01 mm	Ensures even sealing pressure.ISO 230-1
Operating Temperature	-10–60 °C	Outside range may affect lubrication and seals.
Ingress Protection	IP54–IP65	Higher IP for dusty or wet environments.IEC 60529
Supply Voltage	380–480 V AC	Three-phase, 50/60 Hz.IEC 60038
Motor Insulation Class	F	Class F allows 155°C max winding temperature.IEC 60085
Weight	50–200 kg	Affects mounting and structural support.
Noise Level	≤75 dB(A)	Measured at 1 m distance under load.ISO 1680

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Drive Motor
Provides rotational power to the spindle

Material: Steel/Copper
Gearbox
Transmits and modifies torque and speed from motor to spindle

Material: Steel alloy
Spindle Shaft Part
Direct interface that rotates to apply caps or seals

Material: Hardened steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Spindle Drive.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Capping/Sealing Unit

View system integration details

Manufacturers of Spindle Drive

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Shanghai Belon Machinery Co., ltd.

Shanghai, CN

Also makes: Agricultural Machinery, Rack and Pinion, Gearbox/Reducer and 9 more

Listed on the company's own website · profile compiled by CNFX from public sources

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Frequently Asked Questions

What is the typical power range for this spindle drive?

The rated power range is 0.75–5.5 kW, but you must verify the exact value for your specific model and application with the manufacturer.

What standards apply to the spindle taper and runout?

The spindle taper is BT30–BT40 per ISO 7388, and radial/axial runout are ≤0.02 mm and ≤0.01 mm respectively per ISO 230-1. Always confirm compliance with the supplier.

Can this drive operate in dusty or wet environments?

The ingress protection rating is IP54–IP65 per IEC 60529, indicating suitability for some dusty or wet conditions, but verify the exact rating for your model.

What is the recommended supply voltage?

The supply voltage is 380–480 V AC per IEC 60038, three-phase, 50/60 Hz. Check the nameplate and confirm with the manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Ambient to 2 bar
other spec:	Max Torque: 50 Nm, Speed Range: 100-3000 RPM
temperature:	-10°C to 80°C

Spindle Drive

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards