DuraHoist Floor Mounted Sleeve With Zinc Plating (Dada DH-7ZP WSG)

Zinc plated mild steel construction. Mounts to horizontal concrete or steel structures. Comes with PVC sleeve liner.

Materials
General Construction: Welded Steel
Weld Certification: AWS
Base Material: A-36 Steel Plate
Material Structure: Sch.40 Pipe
Sleeve Bearing
Material: PVC Pipe
ASTM-D-1785
Thrust Bearing
Material: High Density Polyethylene
Finish (Steel Sleeves): Zinc Chromate
Plating Specification: ASTM Designation
B633-85, Type II, SC2

Technical

Rated Capacity: 450lbs (204kg) working load limit @ minimum 4:1 Design Factor
Mast Moment
Proof Load 90,000 in-lbs (10,200 N.m)
Mast Rotation 360°
DH-7ZP Weight 13 lbs (5.9kg)
DH-7SS Weight 13.5 lbs (6.1kg)
Note: Sleeves are designed to withstand the proof load rating of all standard Miller DuraHoist masts.

Mounting Requirements (Minimum)
The structure and mounting hardware must be capable of withstanding a 90,000lbs (10,170Nm) moment and a 5,000lb (22.2kN) vertical load. Installation MUST be approved to local regulations by a qualified engineer.

Application Restrictions

1. Sleeves are for use with approved masts and accessories ONLY.
2. System design factor depends on other system components and the configurations in which they are assembled. The minimum design factor for all standard MILLER DuraHoist mast and accessories is 4:1.
3. All welding is to be carried out by qualified personnel.
4. If base material does not meet minimum requirements, reinforcement MUST be added to meet minimum requirements.
5. Each installation MUST be approved to local standards by a qualified engineer.