1. 14000㎡ Workshop with Precision Equipments

2. High-tech R&D Team

3. Experienced Workers

4. Customization

5. Prompt Lead Time (7-15 days)

6. Excellent Service

Introduction of excavator sliding arm

Highlights of excavator sliding boom

1. Built-in antiwear plastic slider for easy replacement and maintenance 2. Plate thickness: 20mm 3. The double oil seal design for the telescopic cylinder prolongs its service life 4. Double limit design, reduces cylinder over pulling and jitter 5. The whole plate is cut, not spliced, so as to be more firm and not easy to deform 6. Steel sliders are welded between the skateboards to avoid direct contact wear

Easy to maintain

ZHONGHE sliding arm adopt antiwear plastic sliding plates rather than traditional pulley, which can be replaced quickly and conveniently 

Robust sliding structure 

1. The lower cover of the upper sliding arm and the upper cover of the lower fixing arm are both 20mm. 

2. Cover plates are cut from a whole piece but not spliced, so as to be more firm and not easy to deform. 

Avoid oil leakage The double oil seal design for the built-in telescopic cylinder prevents hydraulic oil from leaking, prolongs the service life of the sliding cylinder 

Long service life 

1.Double limit design of the sliding cylinder prevents cylinder jolting and over pulling. 

2.Steel sliders are welded between the skateboards to resists wear.

20-27ton Excavator 12m Sliding Arm High Efficient For Komatsu PC350 With Bucket

Zhonghe excavator sliding boom arm's features

(To avoid oil leakage)
Built in telescopic oil cylinder with dual oil seal design to prevent hydraulic oil leakage and extend the service life of the sliding oil cylinder

(Smooth operation)
Nylon sliders, suitable lubrication holes, and sturdy telescopic cylinders provide smooth and precise operation, enabling efficient operation of the excavator

The specification of excavator sliding arm

Excavator Ton	(A)Maximum working Length of arm	(B)Maximum digging height	(C)Maximum digging radius(mm)	Bucket Volume(cbm)	Counter Weight(Ton)
12-15T	5700	8000	10400	0.2-0.3
20-25T	9150	10100	13000	0.4-0.7
20-25T	11000	12300	15200	0.4-0.7	1-2T
30-35T	11000	12000	15800	0.6-0.9
40-45T	12100	16000	19200	0.8-1.3

Recommended Excavator Attachment Parts

1. Long reach excavator boom
2. Excavator telescopic boom
3. Demolition boom
4. Excavator rock bucket
5. Excavator tilting bucket
6. Hydraulic grabs for excavators
Please tell us your excavator model number and the digging length, so that we can give you a suggestion as soon as possible.

Product Tags:

20-27ton Excavator 12m Sliding Arm High Efficient For Komatsu PC350 With Bucket

Excavator Boom Arm

Long Reach Excavator Booms

Excavator Telescopic Boom

Demolition Boom

Excavator Pile Driving

Excavator Tunnel Boom

Excavator Sliding Arm

Excavator Standard Arm

Excavator Rock Bucket

Excavator Thumb Bucket

Ditch Cleaning Bucket

Excavator Tilt Bucket

Excavator Skeleton Bucket

Excavator Clamshell Bucket

V Ditch Bucket

Excavator Rock Ripper

Excavator Root Rake

Mechanical Excavator Grab

Hydraulic Log Grapple

Excavator Rock Grab

Excavator Quick Coupler

20-27ton Excavator 12m Sliding Arm High Efficient For Komatsu PC350 With Bucket

high efficient 20-27ton excavator 12m sliding arm for Komatsu PC350 with bucket

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