China Customized Bench Sander Suppliers Factory - Wholesale Service

Bench Sanders for Finishing, Shaping, and Surface Preparation

Our bench sanders are designed for smoothing, shaping, deburring, and finishing tasks, supporting workshop use across metalworking, woodworking, and maintenance applications.

Belt Disc Sander
This Belt Disc Sander combines a 100x915mm belt sanding station and a 305mm (12) disc sander in one compact bench machine. Powered by a 750W motor at 690 RPM, it handles fast material removal, edge
Wide Belt Disc Sander
The Wide Belt Disc Sander is a compact bench machine combining a 100x915mm wide belt sanding station with a 305mm (12) disc sander for fast shaping, deburring, edge finishing, and surface

Core Features of Bench Sanders

Dual-Function Sanding with Flexible Angles and Efficient Finishing

Two Sanding Functions in One Machine

The machine combines a 100×915mm belt station and a 305mm disc station in one compact footprint, allowing users to handle edges, contours, flat surfaces, and angle work on a single bench unit.

Large Disc for Better Surface Control

Its 305mm disc is larger than many entry-level belt-disc sanders, providing more stable contact and improved control when sanding flat faces, squaring edges, or working on angled surfaces.

Consistent Power Output

Powered by a 750W motor running at 690 RPM, the machine supports steady sanding performance and helps reduce stalling during more demanding deburring, shaping, and finishing operations.

Adjustable Table for Repeatable Angles

The worktable tilts from 0 to 45 degrees, making it easier to perform repeatable bevel and chamfer sanding without repeated re-marking, which improves both efficiency and result consistency.

Bench Sanders for Deburring, Finishing, and Surface Preparation

From edge shaping to chamfering and mixed-material finishing, bench sanders provide a compact dual-function solution for everyday workshop sanding tasks.

DIY Metalworking

Bench sanders are useful for hobby metalworkers who need to deburr cut edges, smooth rough surfaces, and shape smaller parts after cutting or drilling. The combined belt and disc setup supports multiple finishing steps on one machine.

Small Workshop Finishing

In small workshops, belt-disc sanders are commonly used for repetitive edge finishing, chamfering, and surface preparation before assembly, coating, or further machining. Their compact size makes them easy to add to busy bench areas.

Woodworking and Mixed-Material Use

Because the machine combines a belt station and a disc station, it is suitable for woodworking, light metalworking, and mixed-material environments that need flexibility across edges, contours, flat faces, and angled sanding tasks.

Product Overview

This industrial bench sander is engineered for continuous-duty surface conditioning, edge squaring, and heavy stock removal in metalworking and woodworking facilities. Unlike light-duty shop tools, this machine utilizes a heavy-gauge structural steel housing and a precision-ground cast-iron work table to eliminate frame flex and vibration under heavy work loads.

Designed for machinery distributors, MRO suppliers, and OEM equipment brands, the unit features a totally enclosed fan-cooled (TEFC) induction motor, direct-drive power transmission, and tool-free quick-release mechanisms for rapid abrasive belt replacement.

Machine Types & Selection Guide

We offer three standardized industrial configurations to match specific workshop workflows and processing requirements:

Model BS-612 (Belt & Disc Combo):

Features a 6 inch x 48 inch vertical/horizontal pivoting abrasive belt and a 12 inch aluminum sanding disc. Suited for general fabrication shops requiring multi-angle edge work and face sanding on a single footprint.

Model BB-260 (Dual Heavy Belt):

Equipped with dual 2 inch x 60 inch contact wheels and direct-drive platens. Optimized for narrow channel deburring, tool sharpening, and intricate profile cleanup on assembly lines.

Model BS-830 (Wide-Belt Heavy Duty):

Utilizes an 8 inch x 30 inch high-torque belt configuration powered by a 2.5 HP continuous-duty motor, engineered for high-volume stock removal on structural steel plates and dense hardwoods.

Machine Construction & Components

Component	Material Specification	Mechanical Function
Work Table	Precision-Ground Meehanite Cast Iron	Provides a flat reference surface; resists warping under heavy workpiece pressure. Tilts 0 to 45 degrees with positive stops.
Main Frame	4 mm Welded Structural Steel	Dampens harmonic vibration and maintains pulley alignment without chassis twist.
Contact Wheel	70 Durometer Serrated Aluminum/Rubber	Drives aggressive stock removal while reducing heat buildup to prolong abrasive life.
Tracking System	Dual Lock-Nut Steel Tension Assembly	Maintains precise lateral belt alignment at high linear speeds to prevent belt edge fraying.
Miter Gauge	Extruded Aluminum (T-Slot Compatible)	Holds workpieces securely at repeatable angles during face and edge grinding.

Technical Specifications

Parameter	Specification Details
Motor Rating	1.5 HP to 3.0 HP (Continuous Duty, TEFC Induction Motor)
Electrical Configurations	115V/230V, Single-Phase, 60Hz or 230V/460V, Three-Phase, 50/60Hz
Belt Speed	3,200 Surface Feet Per Minute (SFPM) / 16.2 m/s
Abrasive Belt Dimensions	6 inches x 48 inches (152 mm x 1,220 mm)
Sanding Disc Diameter	12 inches (305 mm) with PSA or mechanical backing
Dust Port Diameter	4 inches (100 mm) Outer Diameter (single or dual rear ports)
Net Machine Weight	115 kg (253 lbs)
Dimensions (L x W x H)	780 mm x 650 mm x 520 mm

Materials & Workpiece Compatibility

The machine processes the following industrial materials when fitted with application-specific abrasive belts (Zirconia, Ceramic, Aluminum Oxide, or Silicon Carbide):

Ferrous Metals:

Carbon steel plate, structural tubing, stainless steel weld seams (deburring, scale removal, edge rounding).

Non-Ferrous Metals:

Aluminum extrusions, brass cast components, copper bar stock (flash removal, surface prepping).

Hard & Soft Woods:

Oak, maple, MDF, plywood, exotic hardwoods (dimensional squaring, end-grain leveling).

Engineering Plastics:

Delrin, PVC, nylon, acrylic sheets (edge finishing without thermal melting).

Manufacturing & Quality Control

Every production lot undergoes factory verification before export packaging:

Dynamic Balancing:

Pulleys and drive wheels are dynamically balanced to ISO 1940 Grade G2.5 rotational tolerances to prevent vibration at maximum RPM.

Electrical Safety Testing:

100% of production units undergo dielectric withstand (Hi-Pot) testing and earth continuity checks.

Table Flatness Inspection:

Work tables are measured using granite surface plates and dial indicators; surface flatness is held within +/- 0.05 mm.

Thermal Load Test:

Motors undergo 2-hour full-load continuous endurance runs to track bearing temperature rise and current draw stability.

Customization & OEM Capabilities

We provide custom manufacturing for brand owners, machinery importers, and catalog distributors:

Color & Branding:

Custom RAL powder coating, laser-etched stainless steel nameplates, and private-label documentation.

Electrical Adaptations:

Regional voltage matchings (220V 50Hz, 380V IEC, 575V regional standards) fitted with industrial switchgear and magnetic motor starters.

Safety Interlocks:

Manual-reset low-voltage release (LVR) switches, emergency stop (E-stop) switches, and microswitch guard interlocks.

Export Packaging:

ISPM 15 compliant heat-treated wooden crates designed for LCL/FCL sea freight handling.

Frequently Asked Questions

Q: What is the minimum order quantity (MOQ) for OEM/private-label orders?

A: Standard stock models have an MOQ of 10 units. Custom housing colors, private-label branding, and non-standard electrical configurations start at an MOQ of 50 units per production run.

Q: What dust extraction airflow is required for heavy metal grinding?

A: The unit features an enclosed internal air channel routed to a 4-inch rear port. For metal deburring and grinding operations, connection to an external dust collector delivering a minimum velocity of 400 CFM is recommended.

Q: Is this bench sander rated for multi-shift industrial operation?

A: Yes. The machine uses a totally enclosed fan-cooled (TEFC) continuous-duty induction motor with sealed, lifetime-lubricated ball bearings designed to run continuously without thermal tripping under nominal loads.

Q: What standard safety features are included on production models?

A: Units include adjustable spark deflectors, eye shields, dust collection shrouds, and magnetic safety switches with low-voltage protection to prevent automatic restarts following power interruptions.

Q: How are replacement wear parts supplied to distributors?

A: Factory inventory of high-wear components—including tracking mechanisms, rubber contact wheels, drive belts, and switches—is stocked for direct air-express dispatch to support distributor service departments.

Q: What are the standard production lead times for wholesale orders?

A: Standard unbranded orders ship within 15 to 20 days after order confirmation. OEM customized production orders with regional electrical switchgear require 35 to 45 days.

We're well-known as one of the leading bench sander suppliers in China, featured by quality products and good service. Please rest assured to buy customized bench sander at competitive price from our factory. Contact us for more details.

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