Sunex Tools 5221 User Manual

5221 and 5222 1 2/3/20
SPECIFICATIONS
CONTENTS:
Page 1 Specifications
2 Warning Information
3 Assembly and Operating Instructions
4 Preventative Maintenance and Troubleshooting
5 & 6 Exploded View Drawing and Parts List
7 Warranty Information
5221 (Shown)
© Copyright 2020, Sunex Tools
®
Boom Position ........................................... 1 ..................................2 .......................................3 .................................4
Capacity 5221 ....................................... 1/4 Ton .......................1/2 Ton ............................3/4 Tons ...................... 1 Tons
Capacity 5222 ....................................... 1/2 Ton ........................ 1 Ton ............................1-1/2 Tons .................... 2 Tons
Max. Boom Height 5221 ........................ 92.5" ...........................87.2" .................................81.9" .......................... 76.6"
Max. Boom Height 5222 ........................ 96.5" ..........................90.5" .................................84.5" .......................... 78.5"
Min. Boom Height 5221 ............................0" ............................... 0" ...................................4.7" ............................ 11"
Min. Boom Height 5222 ...........................0" ................................0" ...................................5.5" .......................... 11.75"
Boom Ext. From End to Ram 5221 ...... 49.6" ...........................42.5" .................................35.4" .......................... 28.5"
Boom Ext. From End to Ram 5222 ........48" .............................41.5" .................................. 34" ............................. 27"
Base Dimensions Unfolded ................................................................................................................................37.5" x 68"
Base Dimensions Folded .....................................................................................................................................32" x 22.5"
Shipping Weight .............................................................................................................. (5221, 229 Lbs.) (5222, 269 Lbs.)
5221 and 5222
CAPACITY: 1 and 2 TON
FOLDABLE ENGINE CRANES
OWNER'S MANUAL

Sunex Tools 5221 Specifications

General

Model	5221
Category	Lifting Systems
Capacity	2 Ton
Material	Steel
Type	Transmission Jack

Summary

Safety and Warnings

Important Operating Instructions

Read and understand all instructions before operating the equipment to avoid injury.

Methods to Avoid Hazards

Follow safety guidelines including PPE, inspection, load limits, and proper surface use.

Consequences of Hazards

Assembly Instructions

Purging Air from Hydraulic System

Operating Instructions

Determining Working Capacity

Evaluate load weight and boom extension to ensure capacity exceeds load.

Lifting and Transporting Loads

Guidelines for safe lifting, load securing, and transporting with the engine crane.

Troubleshooting Guide

Crane Will Not Lift Rated Load

Troubleshooting steps for when the crane fails to lift the rated load.

Crane Lifts But Lowers Slowly

Crane Will Not Lower

Poor Lift Performance