MACHINING PARTS

At CTECH, we provide CNC machining services from our well-equipped machine shop. Our quality products and services are a result of the machining capabilities that we have.

SOLID WHEEL / CAST WHEEL

Custom-made wheels for single girder overhead crane, double girder overhead crane, gantry crane, and port crane

JR SERIES WHEEL

JR 160, JR 200, JR 250, JR 350, JR 400,

DEMAG WHEEL

DEMAG DRS 125, DRS 160, DRS 200. DRS 250. DRS320.

Crane wheel

Gears

WORM SCREW & GEAR

Worm gear used on winches have fewer moving parts than other designs and are known for their superior endurance and

WORM GEAR & SCREW

Worm gear used on winches have fewer moving parts than other designs and are known for their superior endurance and

SPUR GEAR

Gantry crane spur gears or straight-cut gears are the simplest type of gear. They consist of cylinder or disk with

SPIRAL BEVEL GEAR

Spiral bevel gears are bevel gears whose axes intersect, often at a 90-degree angle. The teeth are cut with a

RING GEAR

Our ring gears are widely used in gantry crane, excavator, ball mill, cement mixer, rotary kiln, wind turbine, locomotive, feeding

PLANETARY GEAR

Planetary gear for DEMAG DH500, DH 525 HOIST SERIES RELATED PARTS

INTERNAL RING GEAR

This design allows for the driving pinion to rotate internal to the gear, which, in turn, allows for clean operation.

HELICAL GEAR

The helical drive is used to control the hoist of a gantry crane. These drives come in different types, depending

CLUSTER GEAR

Cluster gear available for long travel and winch applications. RELATED PARTS

BEVEL GEAR

Crane bevel gear are constructed out of strong and durable metals, including steel. Many different sizes can be found for

DISC COUPLINGS

Wide variety of superior torsionally rigid disc coupling products in models designed to meet the application needs of today’s worldwide

GEAR COUPLINGS

Power transmission gear couplings which transmit torque between two steel gear hubs and the internal toothing of a nylon drive

SPIDER / JAW COUPLINGS

Spider / jaw couplings compensate for parallel, angular and axial displacements. Mechanical power transmission jaw couplings are torsionally flexible shaft