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ZT44

  • 马力 597 kW @ 2 100 rpm 800马力,2100转/分
  • 压缩机 38.5厘米@ 34.5条 1360cfm @ 350 psi
  • 孔范围 140 - 220 mm 5.5 - 8.5 in

Versatility, adaptability and performance for today's varying mining challenges

The ZT44 is a down-the-hole surface drill rig designed for mining-duty applications. It offers high reliability and production with purpose-built structures, a high horsepower engine and large capacity dual-setting compressor that adapts to varying rock hardness conditions. The ZT44 is a versatile machine, used for pre-split, production, auxiliary and other demanding needs.

  • Flexibility to drill in multiple applications on site

  • Core structures consistent with mining environment demands
  • Designed for 24/7 use for exceptional production

特性和好处

双压空气压缩机

With both high- and low-pressure drill settings, this compressor can adjust to changing drilling conditions, allowing for optimal performance up to 8.5英寸锤. This largest compressor in its class can handle challenging elevations where production often drops off.

高牵引力多

Powerful tractive force and an independent oscillating undercarriage deliver maneuverability on uneven grades and the ability to perform in various settings. That gives your operation more flexibility to determine the optimal use of your machine.

Four infrared night vision cameras

Through the use of a video system, your team will have excellent operational awareness around the machine. Plus, bright night-time illumination with LED lighting offers outstanding visibility for operators.

紧凑的设计

The ZT44 blasthole drill adds exceptional versatility to your operation with a compact form that is designed for efficient drilling in tight spaces, while still providing the production capacity of larger machines.

服务可访问性

无线遥控吊坠, easy-access service walkways and unobstructed entry into the operator's enclosure help support lower mean time to repair (MTTR) and aides in machine serviceability.

最佳热缓解

Heat exchange unit mitigates high thermal loads generated during operation. That makes the ZT44 capable of handling temperatures up to 131 F (50 C) in the harshest conditions, while also maintaining user-friendly serviceability.

规范ZT44

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工作范围
孔的大小 140至216毫米
锤子 102 ~ 203毫米
钻杆 102至140毫米

孔的大小 5.5 to 8.5 in
锤子 4.0 to 8.0 in
钻杆 4.0 to 5.5 in

饲料
下拉力 53.4 kN
拉回 53.4 kN
单通道深度  6.1 m
最大深度 42.7 m. (6 + 1)
30.5 m (4 + 1)
发展定位 左摆10°/右摆18°
Tilt 10° below to 35° above horizontal
桅杆上定位 从垂直方向倾倒+16°至-45°
Rotation pin #1 left/right -20° to +45° from vertical
Rotation pin #2 left/right +45° to 5° from horizontal

下拉力 12000磅.
拉回 12000磅.
单通道深度 20 ft.
最大深度

140 ft.
100 ft.

发展定位 左摆10°/右摆18°
Tilt 10° below to 35° above horizontal
桅杆上定位 从垂直方向倾倒+16°至-45°
Rotation pin #1 left/right -20° to +45° from vertical
Rotation pin #2 left/right +45° to 5° from horizontal

旋转头
旋转头转矩 7.5 kN-m

头旋转速度 0 ~ 99 RPM
旋转头转矩 5539磅力.-ft.

管处理
旋转木马的能力 114 mm diameter pipe for 6 pipe carousel + 1 under head
127 mm diameter pipe for 4 pipe carousel + 1 under head

旋转木马的能力 4.5" diameter pipe for 6 pipe carousel + 1 under head
5" diameter pipe for 4 pipe carousel + 1 under head

总体尺寸
操作重量(最大) 38 555 kg
操作高度,桅杆垂直 11.6 m
Shipping dimensions (height x weight x length) 3.51 x 2.89 x 13.05 m
24 V
电液控制系统 Variable displacement, load sensing pumps

动力装置

引擎

康明斯qsk19,二级   
惠普模式 570 kW
LP模式 597 kW
康明斯qsk19, Tier 4f  
惠普模式 574 kW
LP模式 597 kW

空气系统

Air compressor, Sullair 20/12 (1150)

惠普模式 32.9厘米@ 34.5条 @ 1 800 RPM
LP模式 38.5厘米@ 24.2 bar @ 2 100 RPM

液体/维护

燃料容量 1 022 L
冷却系统 Radiator, compressor, ATAAC (Air to Air After Cooler)
坦克能力 507升液压油箱
1个060升水箱

下工作和推进

自动行驶速度 3公里
振荡 ± 8°
牵引力 222.4 kN
离地间隙 38.1 mm
爬坡能力 30%
操作重量(最大) 85000磅.
操作高度,桅杆垂直 37 ft. 11 in
Shipping dimensions (height x weight x length) 

138 x 114英寸
138 x 114 x 514英寸

电  24 V
电液控制系统 Variable displacement, load sensing pumps

动力装置

引擎

康明斯qsk19,二级   
惠普模式 764 HP
LP模式 800 HP
康明斯qsk19, Tier 4f  
惠普模式 770 HP
LP模式 800 HP

空气系统

Air compressor, Sullair 20/12 (1150)

惠普模式 1,160 CFM/500 psi @ 1,800 rpm
LP模式 1,360 CFM/350 psi @ 2,100 rpm

液体/维护

燃料容量 270年加
冷却系统 L&M Mesabi
坦克能力 134年加
280年加

下工作和推进

自动行驶速度 1.每小时86英里
振荡 ± 8°
牵引力 50000磅.
离地间隙 15 in
爬坡能力 17°

出租车

加热能力 13.48千瓦时
冷却能力 9.7千瓦时
密封驾驶室 295 m3 /h
  • 罗普/防落物认证
  • <80dBA cab noise level
  • CANbus操纵杆控制

机器的特性

  • Automatic constant rotation power control
  • Centralized hydraulic test station
  • 孔定位和深度系统
  • Dual engine and compressor control
  • Wireless remote control for consumable changes
  • 无压力快速燃油系统
  • 4 infra-red night vision cameras for improved visibility
  • Fixed rock guard for main cabin and roof windows

出租车

加热能力 46000 BTU
冷却能力 33000 BTU
密封驾驶室 174 cfm
  • 罗普/防落物认证
  • <80dBA cab noise level
  • CANbus操纵杆控制

机器的特性

  • Automatic constant rotation power control
  • Centralized hydraulic test station
  • 孔定位和深度系统
  • Dual engine and compressor control
  • Wireless remote control for consumable changes
  • 无压力快速燃油系统
  • 4 infra-red night vision cameras for improved visibility
  • Fixed rock guard for main cabin and roof windows
  • 北极的包
  • 附加的外部人行道
  • 集尘器
  • 后方稳定剂
  • 北极的包
  • 附加的外部人行道
  • 集尘器
  • 后方稳定剂

技术 that works as hard as you do

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