Soil Layer Construction Belling Bucket 1500-3000mm Expand Drilling Hole

JTHL Drilling Tools Belling Bucekts

Open Bucket :

• FEATURE :

  1. Adjustable cutting arms can meet the specific requirements of different reaming diameters;

• 2. Cutting arms are easy to spread and retract; box-type structure is easy to maintenance;

  3. Applicable layers: hard stratum, frozen soil and medium soft rock.

  Drilling Tool Model
  Model	Size	Height	Limit Hole No.	Teeth No.	Swing No.	Reaming Multiples	Weight
  Belling Bucket	φ600 to 1200	3050	2	28	2	1.5~2.0	1190
  	φ800 to 1600	3100	3	28	2	1.5~2.0	1310
  	φ900 to 1800	3050	3	28	2	1.5~2.0	1425
  	φ1000 to 2000	3050	3	30	2	1.5~2.0	1650
  	φ1100 to 2200	3050	4	30	2	1.5~2.0	1880
  	φ1200 to 2400	3050	4	30	2	1.5~2.0	2350
  	φ1500 to 3000	4000	4	32	2	1.5~2.0	3600
  Kelly Box	Sany--150		Bauer--200			Bauer--250

Drill buckets are mainly used for sandy soil, sludge, clay , muddy sandy gravel and weathered soft formation . The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions . the welding angle of bucket teeth can be designed according to formation conditions so that the drilling buckets can keep high efficiency of soil cutting amount in any formation conditions .

The bottom cove if made of high-strength Mn plate, and the cutting dege includes single-layer type and double-layer type; the soul inlet also includes single-bottom type and double-bottom type .

Beijing Jietai Haoli Technology Development Co., Ltd., founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.

Over the years we focus on research and development of the production of kelly bars, drill tools, with complete kelly bars fabriction and testing equipments, as well as we own professional research , design, sales and after-sales service team. Our company has a number of self-developed patented products, matched with domestic and abroad brands such as SANY, CRRC, XCMG, Bauer, Soilmec, IMT and other brand rigs , exported to Southeast Asia, the United States, Russia, the Middle East and other countries.

Our company is equipped with the most advanced welding technology and processing equipments, and the variety of drill tools is complete. Our company is the first manufacturer of full casing in Shandong province, our products the drilling tools are widely used in the construction of various layers,and we also can help customers make targeted research of customized drilling tools.

We own professional maintenance workshop, hydraulic and electrical system maintenance, reducer maintenance and modification, etc., we can provide customers with timely maintenance services; We own spare parts warehouse in Shandong and Beijing, which can realize timely supply service.

Our company is based on the “Conduct myself faithfully,Concentrate on work” as the principle ,based on the service attitude of "customer-oriented", we dedicated to become a good partner with all the rotary drilling rig customers !

We are manufacturer for piling rig kelly bars and spares for more than 17 years old.