Caterpillar ships will provide complete powerplants for 4 tugs

Recently, Caterpillar Marine will supply complete power units for four new ocean-going tugs designed by Ulstein Design Solutions. Each tugboat will be equipped with four 9 M 32 C propulsion engines. The machine has a rated power of 4500 bkW at 600 rpm. In addition, each tug will be equipped with three Cat C32 auxiliary engines rated at 940 ekW at 1800 rpm and will be equipped with a Cat C9 generator as an emergency power source.

All four tugs will be equipped with two AEM shaft drive generators. The machine is rated at 3,150 ekW at 1200 rpm and will be equipped with two Cat BCP1330F main propellers, two BTT625 tunnel propellers and two BTT419 tunnel propellers. For the dragging of large structures, such as offshore drilling units designed with 300 tons of bollard pull, the Ulstein SX157 tugboat can work at full capacity for 45 days without refueling.

Upon completion of the construction, these tugs will be owned and operated by ALP Maritime Services , which was recently acquired by Teekay Offshore Services.

Production Description:

Drag Chain is suitable for the cnc machine tools, machining centers, automated machinery and production lines and other kinds of machine tools, robots, transport machinery, measuring instruments, handling device and other liquid drive control as a wire, cable, gas hose protection device, can take on machine tools, machinery and equipment moving parts run harmoniously, can play a safety protection and the ability to guide, can prolong protected wire, cable, liquid, gas hose service life and reduce consumption, can greatly improve the machine tools, machinery and equipment of wire, cable, liquid, gas hose to confirm the unorderly situation existing in distribution, make it tidy and rules is arranged together, can enhance the overall artistic effect of machine tools.

Structure:

Drag Chain looks like the tank chain drag chain, consists of a lot of link. Link is composed of the up and down or so four sections, each section can open, convenient installation, open the cover plate after put in the cable, tubing, the trachea, etc.

Material and Performance:

Material: Reinforced nylon, good toughness and wear resistance, acid and alkali resistant ability.
Operating Life: Under normal use, up to 5 million reciprocating motion.

Drag Chain Selection:

High: Select the built-in cable, tubing, the trachea and conduit maximum height for reference, the height of the drag chain at least 10% of the remaining space.

Wide: Choose the built-in cable, tubing, trachea, the sum of its outer diameter for reference, the width of the drag chain at least 10% of the remaining space.

drag chain structure

Model No.	Spec.	Inside width (mm)	Inside height (mm)	Outside width (mm)	Outside height (mm)	bending radius (mm)	Pitch (mm)	No-support length (m)
TKA38	TKA38*60	60	38	91	61	75.100.125.150	69.8	4.5
TKA38	TKA38*75	75	38	106	61	75.100.125.150	69.8	4.5
TKA38	TKA38*80	80	38	111	61	75.100.125.150	69.8	4.5
TKA38	TKA38*90	90	38	121	61	75.100.125.150	69.8	4.5
TKA38	TKA38*100	100	38	131	61	75.100.125.150	69.8	4.5
TKA38	TKA38*120	120	38	151	61	75.100.125.150	69.8	4.5
TKA38	TKA38*125	125	38	156	61	75.100.125.150	69.8	4.5
TKA38	TKA38*150	150	38	181	61	75.100.125.150	69.8	4.5
TKA38	TKA38*175	175	38	206	61	75.100.125.150	69.8	4.5
TKA38	TKA38*200	200	38	231	61	75.100.125.150	69.8	4.5

They can be used as a component or service parts in glass machinery , handling and transport machinery , painting and decoration equipment.Shoe-making machinery ,chemical machinery , textile machinery, welding machines, aut-omatic welding system, plastic machinery etc. The totally enclsoed type drag chains are the best choice for wood-working machineries and for the those locations where it is dustable.

Enclosed Type Drag Chain

Enclosed Type Drag Chain,Plastic Drag Chain,Cable Carrier,Cable Drag Chain,Cable Track

Hebei Hosan Machine Equipment Co.,Ltd , http://www.hosanmachinery.com