Keyarrow Machine Tool Protective Covers & Chip Conveyors

Technical selection of Keyarrow machine tool components: steel telescopic way covers, CNC bellows, lamella armor shields, and scraper chip conveyors.

Steel Telescopic Guideway Covers for Machine Tools

Keyarrow steel telescopic covers feature a non-welding build for 80% of parts to eliminate distortion. Synchronized scissor mechanisms ensure smooth motion at high feed rates up to 200 m/min and 3G accelerations. The heavy-duty design is tested for over one million complete cycles.

Non-welding build in 80%
Speed up to 200 m/min, 3G
Lifespan over 1M cycles
Integrated coolant aqueduct

CNC Bellow Covers for Guideways and Ball Screws

Keyarrow CNC protective bellows are manufactured using high-frequency thermal welding from durable engineering fabrics complying with RoHS and REACH standards. The bellows sustain rapid traverse rates up to 120 m/min and endure over one million cycles in harsh coolant environments.

High-frequency weld seam
Traverse speed to 120 m/min
Tested over 1M cycles
RoHS and REACH compliant

Armored Bellows with Stainless Steel Lamella Plates

Keyarrow bellows with lamella feature spring-tempered stainless steel armor plates to withstand red-hot metal chips and coolant jets. Patented embedded scale clips enable swift, tool-free single-plate replacement on site, maintaining smooth traverse speeds up to 120 m/min.

Stainless steel lamella tiles
Tool-free clip replacement
Hot metal chip protection
Speed up to 120 m/min

Encapsulated Optical Path Bellows for Laser Systems

Keyarrow encapsulated laser bellows are engineered to isolate optical beam paths from fine airborne dust, cutting smoke, and hot slag. The sealed construction maintains airtight stability at 1±0.2 bar, withstands temperatures up to 200 °C, and prevents any disruption to laser cutting precision.

Airtight seal at 1±0.2 bar
Thermal resistance to 200 °C
Laser beam path isolation
Tested for 1M cycle fatigue

Hinge Belt Chip Conveyors for Coarse Machining Debris

Keyarrow hinge belt chip conveyors handle coarse, stringy, and tangled metal chips exceeding 75 mm in length. Welded scraper cleats along the chain plate continuously scrape fine particles from the trough floor, while the drive head conforms to CE safety standards.

Chips longer than 75 mm
Chain cleats scrape bottom
Drive head meets CE safety
Hollow or shafted motor

Precision Scraper Filtration Chip Conveyors

Keyarrow precision scraper filtration conveyors clear short and curled chips under 75 mm from machining centers. Delivering a chip discharge efficiency of 99.65% and filtration capacity exceeding 300 L/min, the compact setup eliminates tank overflow and manual cleanout stops.

Chip discharge rate 99.65%
Flow capacity over 300 L/min
Handles fine chips < 75 mm
Prevents tank overflow

Magnetic Scraper Chip Conveyors for Ferrous Materials

Keyarrow magnetic scraper conveyors capture short ferrous and cast iron chips under 75 mm. High-strength permanent magnets under the conveyor floor hold metal particles securely to the casing while external scraper flights move them to the discharge chute, isolating wear from delicate chain links.

Bed permanent magnets
Ferrous chips under 75 mm
Wear-isolated chain links
CE-compliant drive unit

Intelligent Chip Conveyors with Self-Diagnostic Controls

Keyarrow intelligent chip conveyors meet the strict automation demands of unmanned smart factories. Built-in smart sensors and controls deliver real-time error detection, automated self-resolution cycles to clear temporary jams, and predictive maintenance telemetry to avoid manual line shutdowns.

Smart overload detection
Self-resolution clearing
Predictive wear alerts
For lights-out CNC cells

Keyarrow Machine Tool Protection Architecture and Design Features

Keyarrow (Taiwan) Co., Ltd. specializes in protective way covers and integrated chip handling systems for CNC machine tools. The company’s steel telescopic covers utilize a non-welding formation on 80% of components to eliminate weld seams and thermal distortion.

Patented synchronized scissor mechanisms ensure balanced high-speed extension up to 200 m/min with acceleration ratings reaching 3G.

For ballscrew and linear guideway shielding, Keyarrow engineers high-frequency welded accordion bellows and lamella armored bellows featuring stainless steel protective scales with tool-free spring clip replacement.

Industrial Machining Applications and Coolant Filtration Solutions

Keyarrow protective products serve horizontal and vertical machining centers, gantry boring mills, high-speed turning centers, and industrial laser cutting machines.

The specialized encapsulated laser bellows maintain airtight stability under 1±0.2 bar pressure to shield sensitive optical paths from smoke and slag at temperatures up to 200 °C.

SpareX coordinates international procurement, technical cross-referencing, and rapid delivery of Keyarrow telescopic covers, armored bellows, and precision scraper chip conveyors with coolant filtration capacities exceeding 300 L/min.

Keyarrow and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Keyarrow and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.