Hoist

derricks and land cranes

Contact Info

Name:Wendy
Company:WEIHUA Group
Tel: +86-15838256284
Email: [email protected]
WhatsApp: +86-15838256284
Fax: +86-371-55680119
Address: West Weihua Road, Changyuan, Henan Province,China

Summary

– Floating cranes/derrick & land cranes/derricks on barges • 17 Specific Exclusions – Backhoes, etc. (next slide) 9. 1. Machinery converted to non-hoisting/lifting 2 Power shovels excavators 8. PITs unless configured with winch/hoist. Power shovels, excavators, 9 Mechanics truck when1926.1437 […]

derricks and land cranes

– Floating cranes/derrick & land cranes/derricks on barges • 17 Specific Exclusions – Backhoes, etc. (next slide) 9. 1. Machinery converted to non-hoisting/lifting 2 Power shovels excavators 8. PITs unless configured with winch/hoist. Power shovels, excavators, 9 Mechanics truck when

1926.1437 – Floating cranes/derricks and land cranes

This section contains supplemental requirements for floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation (i.e., vessel/flotation device).The sections of this subpart apply to floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation, unless specified otherwise.

Floating Cranes/Derricks and Land Cranes/Derricks on Barges. Section 1437 contains supplemental requirements for floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation (i.e., vessel/flotation device).. The requirements of Section 1437 do not apply when using jacked barges when the jacks are deployed to the river, lake, or sea bed and the

This section contains supplemental requirements for floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation (i.e., vessel/flotation device).The sections of this subpart apply to floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation, unless specified otherwise.

(a) This section contains supplemental requirements for floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation (i.e., vessel/flotation device). The sections of this subpart apply to floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation, unless specified otherwise.

The sections of this Article 15 apply to floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation, unless specified otherwise. The requirements of this section do not apply when using jacked barges when the jacks are deployed to the river, lake, or sea bed and the barge is fully supported by the jacks.

29 CFR § 1926.1437 Floating cranes/derricks and land

(n) Land cranes/derricks. For land cranes/derricks used on barges, pontoons, vessels or other means of flotation, the employer must ensure that: (1) The rated capacity of the equipment (including but not limited to modification of load charts) applicable for use on land is reduced to:

1926.1437 – Floating cranes/derricks and land cranes/derricks on barges; Department of Labor logo. UNITED STATES DEPARTMENT OF LABOR Occupational Safety & Health Administration. 200 Constitution Ave NW. Washington, DC 20210. 800-321-6742 (OSHA) TTY . www.OSHA.gov. Federal Government.

§ 1926.1432 Multiple-crane/derrick lifts— supplemental requirements. ..34 § 1926.1433 Design, construction and testing. § 1926.1437 Floating cranes/derricks and land cranes/derricks on barges.

Land Cranes/Derricks on Flotation Devices. The rated capacity must be reduced to take into account the additional sources of instability (list, trim, wave action, and wind) resulting from operating on water. Alternative means of physical attachment and an exception to the …

(n) Land cranes/derricks. For land cranes/derricks used on barges, pontoons, vessels or other means of flotation, the employer must ensure that: (1) The rated capacity of the equipment (including but not limited to modification of load charts) applicable for use on land is reduced to:

1926.1437 Floating cranes/derricks and land cranes

Land cranes/derricks. For land cranes/derricks used on barges, pontoons, vessels or other means of flotation, the employer must ensure that:1926.1437(n)(1) The rated capacity of the equipment (including but not limited to modification of load charts) applicable for use on land is reduced to:1926.1437(n)(1)(i)

29 CFR, Floating cranes/derricks and land cranes/derricks on barges, standard no. 1926.1437 ASME B30.8-1999 Floating Cranes and Floating Derricks (2010 edition is available) IMUA: Cranes, An Underwriting Guide, 2008

The sections of this part apply to floating cranes/derricks and land cranes/derricks on barges, pontoons, vessels or other means of flotation, unless specified otherwise. The requirements of this section do not apply when using jacked barges when the jacks are deployed to the river, lake, or sea bed and the barge is fully supported by the jacks.

Cranes, Derricks and Gantries For Heavy Construction Projects. Timberland designs and builds a broad product range of derricks including modular portable derricks which can be transported up and down high rise buildings via elevator to high capacity derricks …

1926.1432 Multiple-crane/derrick lifts 1926.1433 Design, construction, and testing 1926.1435 Tower cranes 1926.1436 Derricks 1926.1437 Floating cranes/derricks and land cranes/derricks on barges 1926.1441 Equipment with a rated hoisting/lifting capacity of 2,000 pounds or less

Derrick – Wikipedia

A derrick is a lifting device composed at minimum of one guyed mast, as in a gin pole, which may be articulated over a load by adjusting its guys.Most derricks have at least two components, either a guyed mast or self-supporting tower, and a boom hinged at its base to provide articulation, as in a stiffleg derrick.. The most basic type of derrick is controlled by three or four lines connected

§1926.1435 – Tower cranes. §1926.1436 – Derricks. §1926.1437 – Floating cranes/derricks and land cranes/derricks on barges. §1926.1438 – Overhead & gantry cranes. §1926.1439 – Dedicated pile drivers. §1926.1440 – Sideboom cranes. §1926.1441 – Equipment with a rated hoisting/lifting capacity of 2,000 pounds or less. §1926.1442

Start Preamble Start Printed Page 56198 AGENCY: Occupational Safety and Health Administration (OSHA), Labor. ACTION: Final rule. SUMMARY: OSHA is updating the agency’s standard for cranes and derricks in construction by clarifying each employer’s duty to ensure the competency of crane operators through training, certification or licensing, and evaluation.

Cranes are acceptably safer to operate because of their simplicity, where derrick rigs can be overly complicated in rigging and operation. Cranes can easily service two hatches, or twin hatches in the fore and aft direction because of their 360° slew ability. Derrick rigs are usually designed to …