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top quality tractor post hole digger for forest planting:, Digging Dia:500mm, Digging Depth:400-500mm, Digging Efficiency:30-60 - details see: https://www.machineto.com/top-quality-tractor-post-hole-digger-for-forest-planting-10193631

top quality tractor post hole digger for forest planting Products Description:

Our researchers carried many times' field study during the long-time use of customers, and expanded the machine' s scope of using on primary basis,after excellent design,we also increased 3 lines-left,middle,and right which make the machine can complete digging at one time.This machine has reasonable design,compact structure and can be usedflexibly and operated conveniently.it can be fitted with tractors in many types.It is a good machine to dig and fertilizer for forest planting, producing banana, orange,litchi,flowering wood and so on.It can save a great amount of iabor and time Using this machine to dig and simultaneously increase socia! And economic benefits.

* Sturdy construction made by weldless steel pipe for added strength.

* PHD25 & PHD50 made by 2.5” & 3” weldless steel pipe.

* Oil filled gearbox has tapered bearing for extended life.

* Fits conventional category 1 tractor linkages.

* Cutting bits can be easily replaced when worn out.

* Fishtail lead screw for great digging job.

* With 2” /50mm output shaft.

* PTO shaft with shear pin self-protection while overload.

* Instruction and a safety manual included.

Main Specifications:

Model	1W-40	1W-50		1W-60		1W-70	1W-80	1W-90
Digging Diameter (mm)	400	500		600		700	800	900
Matched Power (hp)	≤50HP			≥50HP
Digging Depth (mm)	400-500			600		800	800	900
Digging Efficiency (s/unit)	30-60	30-60		30-60		30-60	30-60	30-60
Auger Speed (r/m)	200-248			248		248-270
Structural Weight (kg)	240	250		260		270	280	290
Auger spiral angle	15-20			15-22
Connecting Type	3 point hitch

Relevant Products Show:

Certification Show:

[1] Our company is Shandong Yucheng Ali Disc Harrow co,ltd,speciallizing in deveoping,selling and producing agricultural machinery.such as disc harrow,disc plough,share plough,rotary tiller,potato planter,box blade,ridger and so on.

[2] Our company has passed ISO9001:2000 quality management system certification.

[3] Our company located in Shandongyucheng high and new technology,Our products are exported to Amecica,France,Germany,Russia,Nigeria and so on .

If you are intrested in our products,or you have any questions just feel free to contact us,we are pleased to answer your questions.

Contact Person:May Sun

Trade Manager:cn1001717601

Skype:maysun1989

Phone:86-15864176598