Specifications

1.Drilling Rig of Bore Hole meet needs newly
2.Hole diameter 400m-800mm
3.Drilling depth 20m-26m
4. No noise and pollution

 

 

 

 

 

1.   Uses

 

 

ZKL-26Type   ZKL-25Type  Screw Drilling Rig of Bore Hole can be used for long screw,slip casting method and ultra flow form construction,being vibration,noise and pollution free,with high pore forming efficiency and good pile formation quality.

 

 

2.  Features

 

 

This kind drilling consists of the pile holder and drilling system.The chsssis of pile holder applies full hydraulic caterpillar type travel,the hydraulic motor drive revolution support realizes the 360 °full revolution.With four hydraulic end frames,the drilling machine can realize the caterpillar type travel and increase the complete machine stability for construction

 

3.  Security&Usability

 

 

The lifting support applies the operation mode of combining the hoisting and builtin oil cylinder,being stable,safe,reliable and shortcut.The complete machine applies convenient semi disassembly pull transport.

 

The drilling tool system applies three ring decelerator 110kw power unit,flange key screw drill rod,and aiguille adaptable to different stratums.

 

4.  Advantages

 

Ideal civilized construction machine for pile foundations of industrial and civil building

 

The Screw Drilling is  researched in 1999.

 

 

5.   Main Technical Parameter

 

 

 

Model		ZKL-25			ZKL-26
Hole diameter(mm)		400	600	800	400	600	800
Drilling depth(m)		25	25	20	26	26	20
Power unit	Power(kw)	55 × 2			55 × 2
	Rotation(r/min)	24.2			24.2
	Torque(KN.m)	43.5			43.5
Allowable drill drawingout force( KN)		300			300
Pile holder Mass(t)		45			46
Transport masst		20			20
Rotation speed(r/min)		0-0.6			0-0.6
Upright post slide way track gaugemm		600			600
Revolution angle		360°			360°
External diameters Length×width×height m	Operating mode	12 ×  5 × 30			12 × 5 × 31
	Pulling mode	10.5 × 3 ×3.1			10.5 × 3 × 3.1